Aluminum mcpcb manufacturers shenzhen, China PCBA turnkey assembly Manufacturing
China PCB Manufacturing, Shenzhen PCB Manufacturer, Making Circuit boards fabrication
PCB Assembly Services in China, Electronic Manufacturing Factory/Company, EMS/OEM SMT House
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PCB Supplier Shenzhen, China, PCB Manufacturer, Turnkey services
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PCBSINO is the Top 5 PCB manufacturer company in China.
PCBSINO make rapid Prototype within 24 hours. Flexible Print circuit boards and Rigid circuit boards, like FR4, High TG FR4, Rogers 4003, 4350,Al Aluminum metal Core MCPCB, Al2O3 Ceramic,Taconic,Halogen Free material, CEM-3, Fr2, CEM-1, CEM-2, 94VO, Rogers HF material, Polymide,Flexible PCB FPC etc.
PCBSINO making many type electronic product EMS assembly for our customer, Our turkey services team can source original components part for your project(Digikey/Mouser/RS...), senior Electronic engineer will follow each step of the production to solve any production problem and our team will do final function test in PCB house.
PCBA assembly, SMT and wave soldering, function test ...
we can do SMT assembly and wave soldering, 6 SMT line working all the day for 24 hours to make sure customer's boards can come out quickly. customer can supply components part to us, or we can procure it from distributor. after PCBA finish will do AOI test, BGA X-Ray test and function test.
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Aluminum mcpcb manufacturers shenzhen, China PCBA turnkey assembly Manufacturing
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Aluminum mcpcb manufacturers shenzhen, China PCBA turnkey assembly Manufacturing
material as the heat spreader manufacturers portion of the circuit boards. Generally speaking, aluminum is the most economic option considering thermal conductivity, rigidness, and cost (relatively cheaper than copper, normal steel and stainless steel). So in most applications, people always use Aluminum as the base /core material to make Aluminum manufacturers PCB /MCPCB. MCPCBs are used instead of traditional FR4 or CEM3 PCBs because of the ability to efficiently dissipate heat away from the components. This is achieved by using a Thermally Conductive Dielectric Layer.
The main difference between a FR4 board manufacturers and MCPCB is the thermal conductivity dielectric material in the MCPCB. This acts as a thermal bridge between the IC components and metal backing plate. Heat is conducted from the package through the metal core to an additional heat sink. On the FR4 board the heat remains stagnant if not transferred by manufacturers a topical heat sink. Some report shows that a MCPCB with a 1W LED remained near an ambient of 25C, while the same 1W LED on a FR4 board reached 12C over ambient. LED PCB always be produced with Aluminum core.
In the MCPCB / Aluminum PCB manufacturing manufacturers process, MCPCB manufacturers should pay attention to the artwork fabrication, material selection, image transferring, etching, surface finish and profile, etc.
Key Specifications/Special Features:
Craft ability of one-stop service manufacture PCB assembly
No item craft ability
1. Surface: finish, HASL, immersion manufacturers gold, flash gold, gold plating, OSP and immersion tin
2. Layer: 2-30 layers
3. Minimum line manufacturers width: 3mil
4. Minimum line space: 3mil
5. Min space between manufacturers pad to pad: 3mil
6. Minimum hole diameter: 0.10 mm
7. Min bonding pad diameter: manufacturers 10mil
8. Max proportion of drilling hole and board thickness: 1:12.5
9. Max size of finish board: 23*35inch
10. Range of finish board’s manufacturers thickness: 0.21-7.0mm
11. Minimum thickness of solder mask: 10um
12. Minimum line width of ident: manufacturers 4mil
13. Min height of ident: 25mil
14. Color of silkscreen: white, yellow, black
15. Date file formats: gerber manufacturers file and drilling file, portal series, PADS2000 series, power PCB series, ODB++
China (Mainland) Trade Assurance
Transaction Level:
9 Transactions(6 months)
70,000+
Response Rate
77.7%
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Metal Core PCB 2oz MCPCB for Cree LED, manufacturers Aluminum 94v0 LED PCB Board
US $0.1-10 / Piece
10 Pieces (Min. Order)
Place of Origin: manufacturers Guangdong,China (Mainland)
Brand Name: YUNJIE
Model Number: Aluminum Pcb
Base Material: FR4, TG, CEM-1, CEM-3, Aluminium
Min. Hole Size: manufacturers 0.25mm
Board Thickness: 0.2-3.0mm
Metal Core PCB 2oz MCPCB for Cree LED, Aluminum 94v0 LED PCB Board 6 Photos
Shenzhen Yun Jie manufacturers Technology Co., Ltd.
China (Mainland)
Transaction Level:
Response manufacturers Rate
72.7%
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Customized Lcd Tv 5050 Aluminum Metal manufacturers Headlight Pcb Design Supplier Smd Micro Mcpcb Led Lighting Printed Circuit Board
US $0.1-0.99 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China manufacturers(Mainland)
Brand Name: RST
Model Number: Customized
Base Material: FR-4
Min. Line Spacing: 0.1mm
Copper Thickness: 1oz
Customized Lcd Tv 5050 Aluminum Metal manufacturers Headlight Pcb Design Supplier Smd Micro Mcpcb Led Lighting Printed Circuit Board 6 Photos
Shenzhen Rishengtai Technology Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
10 Transactions(6 months)
4,000+
Response Rate
90.9%
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Aluminum led pcb,led manufacturers mcpcb
Customs Data
US $0.1 / Pieces
10 Pieces (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Model Number: EW-MCPCB 098
Surface Finishing: HASL
Min. Hole Size: 0.20mm
Product name: Printed Circuit manufacturers Board Assembly
Application: Medical Device Consumer,Telecom,Industrial,Aero Industry
Aluminum led pcb,led mcpcb 6 Photos
Shenzhen Eastwin Trading Ltd.
China (Mainland) Trade Assurance
Transaction Level:
86 Transactions(6 months)
680,000+
Response Rate
71.2%
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excellent smd led pcb,mcpcb use for led manufacturers Lighting,lower price good quality
US $0.1-0.2 manufacturers / Piece
1 Piece (Min. Order)
Brand Name: manufacturers C-Alley
Model Number: LED PCBA
Min. manufacturers Line Width: 3mi
Board Thickness: 0.005"-0.250"
Copper Thickness: 1oz
Type: Electronic Board
excellent smd led pcb,mcpcb use for led manufacturers Lighting,lower price good quality 6 Photos
Shenzhen Senyan Circuit Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
3 Transactions(6 months)
5,000+
Response Rate
50.0%
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Quick turn and professional MCPCB
Customs Data
US $0.1-5 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China manufacturers (Mainland)
Brand Name: SQ (E467128)
Base Material: FR-4/CEM-1/CEM-3/Halogen Free/Lead manufacturers Free/Aluminum base/Copper base
Min. Line Width: 0.1mm/4mil
Min. Hole Size: 0.20mm
Min. Line Spacing: 0.1mm/4mil
Quick turn and professional MCPCB 6 Photos
Shenzhen Shuoqiang Electronics Co., manufacturers Ltd.
China (Mainland) Trade Assurance
Transaction Level:
Response Rate
90.3%
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Electronic smt pcb aluminium tube,aluminium manufacturers mcpcb,single sides aluminum pcb board
US $0.1-5 / Piece
1 Piece (Min. Order)
Brand Name: OEM
Base Material: aluminum
Min. Line Width: 0.2mm
Min. Line Spacing: 0.2mm
Board Thickness: 1.6mm
Copper Thickness: 0.5-4oz
Electronic smt pcb aluminium tube,aluminium mcpcb,single sides aluminum pcb board 6 Photos
Shenzhen FS Technology Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
16 Transactions(6 months)
20,000+
Response Rate
75.0%
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5630 mcpcb UL&RoHS Shenzhen LED PCB & PCBA Design 94V0 Light Tube LED PCB manufacturers Board Assembly with SMD Chip LED MOUDLE,LED PCBA
US $1.99-8.99 / Piece
3 Square Meters (Min. Order)
Model Number: LED PCBA
Surface Finishing: ENIG/HASL/Gold Plating/Sn Plating/Immersion Sn
Min. Hole Size: 0.075mm
Min. Line Spacing: 0.1mm
Board Thickness: 0.6-3.0 mm
Copper Thickness: 0.5-6.0 oz
5630 mcpcb UL&RoHS Shenzhen LED PCB & PCBA Design manufacturers 94V0 Light Tube LED PCB Board Assembly with SMD Chip LED MOUDLE,LED PCBA 6 Photos
Shenzhen Leadfly Technology Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
2 Transactions(6 months)
10,000+
Response Rate
High quality heavy copper high conductitivity MCPCB manufacturers manufacturer
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Aluminum Circuit Board LED Lighting PCB MCPCB Manufacturer manufacturers (PCBA, OEM)
US $0.1-5.5 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Brand Name: FinestPCB
Min. Line Width: 4mil
Min. Line Spacing: 0.1mm(4mil)
Board Thickness: 1.6mm
Copper Thickness: 1OZ
Aluminum Circuit Board LED Lighting PCB MCPCB Manufacturer (PCBA, OEM) 6 Photos
Shenzhen Finest Printed Circuit Board Limited
China (Mainland) Trade Assurance
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High power led mcpcb,aluminum pcb assemble with led,custom made alu led pcb
US $0.1 / Unit
1 Unit (Min. Order)
Brand Name: HT
Base Material: FR4,Alu
Surface Finishing: HASL,Lead free,OSP,ENIG,immersion manufacturers gold,gold plating
Min. Line Width: 0.05mm
Min. Line Spacing: 0.05mm
Board Thickness: 0.2-7.0mm( 0.2mm needs review), 0.4mm for HASL
High power led mcpcb,aluminum pcb assemble with led,custom made alu led pcb
Shenzhen Hongtai Technology Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
11 Transactions(6 months)
100,000+
Response Rate
88.2%
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High power led mcpcb,aluminum pcb assemble with manufacturers led,custom made alu led pcb
US $0.1-5.0 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Base Material: FR-4/aluminum/ceramic/cem-3/FR-1
Min. Line Width: 3mi
Min. Hole Size: 0.25mm
Min. Line Spacing: 0.003"
Copper Thickness: 0.5oz-6oz
High power led mcpcb,aluminum pcb assemble with led,custom made alu manufacturers led pcb 6 Photos
Shenzhen Huaxing PCBA Limited
China (Mainland) Trade Assurance
Response Rate
94.4%
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220V Aluminum LED Bulb Light PCB, OEM MCPCB Manufacturer
US $0.1-2 / Piece
1 Piece (Min. Order)
Min. Line Width: 0.10
Board Thickness: 1.0MM
Model Number: T8 tube pcb
Surface Finishing: HASL
Place of Origin: Guangdong,China manufacturers (Mainland)
Min. Hole Size: 0.20mm
220V Aluminum LED Bulb Light PCB, OEM MCPCB Manufacturer
Shenzhen Eastwin Trading Ltd.
China (Mainland) Trade Assurance
Transaction Level:
117 Transactions(6 months)
840,000+
Response Rate
PCBA Assembly Professional PCB OEM/ODM Manufacturing Prin...
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US$ 1.5 - 2.5 / Piece
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China Professional Flex PCB, Manufacturer FPC manufacturers Flexible Pr...
China China Professional Flex PCB, Manufacturer FPC Flexible Printed Circuit
2 Layer aluminum PCB, 2 Layer aluminum PCB Manufacturer SHENZHEN JAAPSON TECHNOLOGY CO LTD, Building 2, Tongfuyu Industrial Park,Shenzhen, China, 518104 -
Two (Double) layers MCPCB is consisting of two layers of copper conductor, put them on same side of metal core (usually aluminum, copper or iron alloy). The metal base is on the bottom of whole MCPCB, which is different from double sided MCPCB (the two copper layers were put on the each side of metal core respectively), and you can only populate SMD on top side.
With years of OEM printed circuit board(PCB) and PCB assembly manufacturing experience
along with excellent quality, advanced services and manufacturers competitive prices, Sunsoar has
won numerous customers' trust and support. Shenzhen Sunsoar Circuit is a professional
printed circuit board manufacturer.
After years of continued innovation and development manufacturers from year 2008, we now have set
PCB business unit and an FPC board business unit. We have ability to build PCB design,
PCB manufacturing, PCB SMT assembly one-stop source.
Shenbei Circuits is one of the professional 8 layers immersion gold manufacturers and suppliers in China, offering the best services and the highest quality solutions for you. Please rest assured to get the high manufacturers quality products made in China from our factory.
Product Detail
Quality Practices
Stringent PCB requirements compliance and modification procedures
High quality raw materials from top suppliers for laminates,shenzhen manufacturers copper foil,shenzhen PP and more
Lean manufacturing
100% E-tested; inspections include AOI, impedance control,shenzhen soldering ability and more
Excellent refund policies
Delivery & Logistics
Receive samples in 1-5 days, volume orders in 18 days
24-hour quick-turn service
Free samples with sample costs refunded after confirmed standard order
Secure packing of goods
Best value-added services including shipping,shenzhen warehousing and more
Supported by advanced facilities
We have imported advanced facilities turnkey from oversea to improve our manufacturers production and technical ability
We have set a great example in the PCB field of flying probe testing,shenzhen buried and blind via and special controlled impedance with the continuous effort of the R and D, we have successfully established our reputation in mechanical micro via, high density impedance and HDI
Supported by advanced international technology
During the period of the development of our company,shenzhen turnkey manufacturers all our staff are united to struggle together for a bright future
We are dedicated to create a company with first-class culture and first image
1. There is side etching of Aluminum core PCB, factory must meet the manufacturers accuracy of the trace so that need to do some trace compensation when make working Gerber files, but compensation must be confirmed as per the value of side etched with different MCPCB substrate thickness, the artwork is negative.
2. During the flow process of Aluminium PCB layer image,shenzhen turnkey manufacturers it usually use 0.3mm epoxy board,shenzhen which the size is the same as the aluminium PCB board, and use the tape to blockade and compaction to avoid solution infiltration. After the finish on copper surface, the best way is to use the chemical micro etching, and then after board baking it should deal with wet film to prevent oxidation.
Shenzhen multilayer mcpcb manufacturer high quality aluminum round turnkey manufacturers mcpcb
US $1-10 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China turnkey (Mainland)
Brand Name: OEM,Fulltronics
Model Number: hc61
Min. Hole Size: 0.25mm,0.2 turnkey mm
Min. Line Spacing: 0.003"
Copper Thickness: 0.5oz-6oz
Shenzhen multilayer mcpcb turnkey manufacturer high quality aluminum round manufacturers mcpcb 6 Photos
Shenzhen Fulltronics Technology Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
3 Transactions(6 months)
7,000+
Response Rate
89.4%
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Customized Aluminum led pcb, metal core turnkey pcb for led, mcpcb for manufacturers led light
US $1.25-1.5 / Pieces
1000 Pieces (Min. Order)
Brand Name: OEM LED
Base Material: Aluminum Base
Surface Finishing: HASL OSP ENIG
Min. Hole Size: 0.20mm
Min. Line Spacing: 0.1mm4mil)
Copper Thickness: 0.5oz-6oz
Customized Aluminum led pcb, metal core pcb turnkey for led, mcpcb for manufacturers led light 2 Photos
Shenzhen Feidaming Electronics Technology Co., Ltd.
US$ 0.237 - 0.257 / Piece
10 Pieces (Min. Order)
Freight Cost Available
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US$ 1.5 - 2.5 / Piece
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US$ 1.5 - 2.5 / Piece
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US$ 1.5 - 2.5 / Piece
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PCBA board assembly in China/electronic components, PCBA/...
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US$ 5 / Piece
1 Piece (Min. Order)
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China Pcb assembly standards,pcba china,pcba turnkey manufacturing process
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US$ 1 - 2 / Set
1 Set (Min. Order)
Freight Cost Available
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Chinese Electronics SMT SMD PCBA Assembly turnkey Manufacture PCB...
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US$ 20 - 25 / Piece
1 Piece (Min. Order)
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US$ 1.23 / Piece
10 Pieces (Min. Order)
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Qualified PCB and PCB assemblies, manufacturing in China ...
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US$ 25 - 45 / Piece
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MCPCB manufacturer in China
US $0.1-1 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Brand Name: HS
Base Material: Aluminum
Surface Finishing: HASL ENIG OSP
Min. Line Width: 0.2mm
Min. Line Spacing: 0.2mm
MCPCB manufacturer in China
Shenzhen Hansion Technology Co., turnkey Ltd.
China (Mainland) Trade Assurance
Transaction Level:
6 Transactions(6 months)
30,000+
Response Rate
97.2%
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Metal core aluminum PCB, single layer/double sided mcpcb manufacturer
US $0.1-2 / Piece
1 Piece (Min. Order)
Brand Name: XingDa
Base Material: FR-4,FR2.Taconic,Rogers,CEM-1 turnkey CEM-3,Ceramic,crockery,Aluminum etc
Min. Hole Size: 0.1mm(4mil)
Min. Line Spacing: 0.1mm(4mil)
Copper Thickness: 1/2 oz min;12 oz max
solder mask: black/white
Metal core aluminum PCB, single layer/double sided mcpcb manufacturer
Shenzhen Xin Da Xing Electronic Tech Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
3 Transactions(6 months)
100+
Response Rate
75.0%
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Hot selling china aluminium and copper ism pcb mcpcb turnkey manufacturer in china
US $0-60 / Square Meter
0 Pieces (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Brand Name: china aluminium and copper ism pcb mcpcb
Model Number: china aluminium and copper ism pcb mcpcb-28127
Base Material: FR4
Surface Finishing: HAL Lead free pcb pcba
Board Thickness: 1.6mm
Hot selling china aluminium and copper ism pcb mcpcb turnkey manufacturer in china 6 Photos
Shenzhen Wells Electronic Technology Ltd.
China (Mainland) Trade Assurance
Transaction Level:
7 Transactions(6 months)
7,000+
Response Rate
68.8%
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Round single side mcpcb for high power led aluminum turnkey base material
US $0.5-8 / Piece
1 Piece (Min. Order)
Model Number: Metal Core-196
Base Material: Aluminum / Copper Based
Min. Line Width: 4 mil
Min. Hole Size: 0.2mm
Min. Line Spacing: 0.1mm
Copper Thickness: 0.5-4 OZ
Round single side mcpcb for high power led aluminum base material
Shenzhen Rayming Electronic Co., Ltd.
China (Mainland)
Transaction Level:
Response Rate
51.7%
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2 layers aluminum material high quality mcpcb turnkey for led
US $0.1 / Piece
1 Piece (Min. Order)
Copper Thickness: 0.5 OZ-4 OZ
Board Thickness: 0.1mm-3mm
Base Material: Aluminum
Model Number: KLSMCPCB09
Brand Name: KLS
Place of Origin: Guangdong,China (Mainland)
2 layers aluminum material high quality mcpcb for led
Kinglisheng(Shenzhen) Electronics & Technology Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
29 Transactions(6 months)
30,000+
Response Rate
Different from Single layer MCPCB, 2 layers MCPCB turnkey manufacturers requires an additional pressing step to laminate the imaged thermal conductive laminate and metal core (also known as metal base) together.
In the manufacturing process of MCPCB/Aluminium PCB, people should pay attention to the artwork manufacturing, material preparation, image transferring, etching, surface treatment and profile, etc.
1) Due to the existence of the side etched, and must meet manufacturers the accuracy of trace, manufacturers thus, it must do some compensation when manufacturing artwork, but compensation must be confirmed according to the value of side etched with different thckness, the artwork is negative.
2) Try to use the fixed size of 300 * 300 mm, and the surface of Aluminum size should have protective film.
3) During the process of aluminum PCB layer image, it turnkey usually use 0.3 mm epoxy board, which the size is the same as the aluminum PCB board, and use the tape to blockade and compaction to avoid solution infiltration. After the treatment on copper surface, the best way is to use the chemical micro etching, and then after bake it should deal with wet film to prevent oxidation.
4) In the process of etching in Aluminium PCB, need to use test boards to adjust the solution to ensure the best etching results.
Cofan offers design and manufacturing services for enclosures, heat sinks, and other customized mechanical parts. Our services include custom sheet metal, die-casting, Aluminum and Copper extrusions, CNC machined parts, and injection molded parts. We use industrial standard design software, such as Flowtherm, ANSYS Icepak, SolidWorks, Pro/E to support your design needs.
We have been in the mainstream in energy saving LED lighting industry for 5 years, offering FR-4, manufacturers MCPCB, thermal solutions and assemblies. We are focused in developing and producing new technologies in Light Guided Panels turnkey and Chip-on-Board technology.
We pride ourselves in giving the best possible customer service, turnkey manufacturers the highest quality products with the shortest lead time in the industry at competitive pricings.
- COFAN USA
Our main office is located in Fremont, CA. Cofan has manufacturing turnkey facilities in Shenzhen, China and in Taipei, Taiwa
- COFAN CANADA
MCPCB & PCB sales office
From concept to mass production
- COFAN R&D / Design Centers
Compared with normal FR4, this structure need more technology and turnkey manufacturers experience on laminating of two layers together with metal core.
The processing steps of the MCPCB with the metal base embedded in the turnkey PCB are comparatively complex as hole plugging is required after primary drilling on the metal base in order to isolate it from the circuitry.
*Base material: Aluminum/Copper/Iron Alloy
*Thermal Conductivity (dielectrial layer): 0.8, 1.5, 2.0, 3.0 W/m.K.
*Board Thickness: 0.5mm~3.0mm(0.02"~0.12")
*Copper thickness: 0.5 OZ, 1.0 OZ, 2.0 OZ, 3.0 OZ
*Outline: Routing, punching, V-Cut
*Solder mask: White/Black/Blue/Green/Red Oil
*Legend/Silkscreen Color: Black/White
*Surface finishing: Immersion Gold, HASL, OSP
16. E-testing 100% E-testing, high voltage testing
17. Material for board: high TG material, high frequency (Rogers, Teflon, turnkey manufacturers Taconic, Arlon), Halogen-free material
18. Other test Impedance, testing, resistance, testing, micro section
19. Special technological requirement blind and buried via and high thickness copper
We require our component supplier to sign the quality assurance contract
If the component have any problem or false, we will require the supplier turnkey to replace or claims
Specialized in PCBs and PCBAs
H.C.C international limited is an expert PCB and PCBA manufacturers manufacturer based in Shenzhen, China
We are specialized in manufacturing SS DS and HDI and multilayer PCB and we are honored the excellent supplier by many large companies both in China and abroad
We can offer all kinds of service including PCB and manufacturers PCB assembly sample order and batch order, our products were highly appreciated by Shenzhen High tech item program and we were approved to establish in the new high tech park in Nanshan turnkey manufacturers District Shenzhen
Meeting ISO and UL standards
We implement the ISO 9001, ISO 14001, TS16949, manufacturers ISO 13485 and the UL (E332411) turnkey manufacturers approval, so our PCB daily capacity reaches 1000sq.m
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Custom LED MCPCB With Taiyo White turnkey manufacturers Soldermask
US $0.1-1 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China turnkey manufacturers (Mainland)
Base Material: aluminium
Min. Hole Size: 0.2mm
Min. Line Spacing: 0.1mm
Board Thickness: 1.6mm
Copper Thickness: 1oz
Custom LED MCPCB With Taiyo White turnkey manufacturers Soldermask 6 Photos
Shenzhen King Fung Technology Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
2 Transactions(6 turnkey months)
300+
Response Rate
93.5%
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Electronic pcb manufacturer custom turnkey manufacturers mcpcb/aluminum pcb
US $0.1-1 / Piece
1 Piece (Min. Order)
Brand Name: STHL
Model Number: Customized
Min. Line Width: 0.1mm/4mil
Min. Hole Size: 0.075mm/3mil
Product name: Electronic pcb manufacturer turnkey manufacturers custom mcpcb/aluminum pcb
Application: Consumer Electronics
Electronic pcb manufacturer custom turnkey manufacturers mcpcb/aluminum pcb 3 Photos
Shenzhen STHL Technology turnkey Co., Ltd.
China (Mainland)
Transaction Level:
Response Rate
78.2%
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2 layer Aluminum Led Pcb MCPCB manufacturer
US $0.01-10 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Base Material: Aluminum
Min. Line Width: 0.076mm (3.0mil),0.076mm manufacturers (3mil)
Min. Hole Size: 0.1mm (4.0mil)
Min. Line Spacing: 0.076mm (3.0mil),0.076mm manufacturers (3mil)
Copper Thickness: 1OZ,0.5 - 2.0 OZ
2 layer Aluminum Led Pcb MCPCB manufacturer
Shenzhen Shinelink Technology Ltd.
China (Mainland)
Transaction Level:
2 Transactions(6 months)
10,000+
Response Rate
25.0%
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Aluminum PCB for LEDs Customized turnkey manufacturers MCPCB Manufacturer
US $0.42-2.43 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China manufacturers(Mainland)
Brand Name: Sunsoar LED PCB
Model Number: LED PCB 2012
Base Material: Aluminum
Min. Hole Size: 1.0 mm
Min. Line Spacing: 1.0 mm
Aluminum PCB for LEDs Customized MCPCB turnkey Manufacturer 6 Photos
Shenzhen Sunsoar Tech Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
Response Rate
88.9%
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2 layers aluminum material high quality turnkey mcpcb for led
US $0.1 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Model Number: UC
Base Material: FR-4
Min. Line Width: 0.075mm/0.075mm(3mil/3mil)
Min. Line Spacing: 0.1mm4mil)
Product name: Assembly for Circuit Board, AC110V 220V Infared Led Pcb Board
2 layers aluminum material high quality mcpcb for led 6 Photos
Shenzhen UC Industrial Limited
China (Mainland) Trade Assurance
Transaction Level:
8 Transactions(6 months)
7,000+
Response Rate
61.1%
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Led Mcpcb With Cree Leds Circuit Board turnkey manufacturers Pcb
US $0.1-5 / Piece
1 Piece (Min. Order)
Base Material: FR-4/aluminum/ceramic/cem-3/FR-1
Surface Finishing: HASL Lead Free
Min. Line Width: 0.003"
Min. Hole Size: 0.02mm
Copper Thickness: 0.5oz-8oz
Application: Electronics Device
Led Mcpcb With Cree Leds Circuit Board turnkey manufacturers Pcb 6 Photos
Shenzhen Noeya Technology Co., Ltd.
China (Mainland)
Transaction Level:
2 Transactions(6 months)
6,000+
Response Rate
79.5%
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custom mcpcb(Moko technology ltd.)
US $0.01-100 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China turnkey manufacturers (Mainland)
Brand Name: MK
Model Number: mkpcb000200
Surface Finishing: HASL
Min. Line Width: 0.1mm
Min. Hole Size: 0.25mm
custom mcpcb(Moko technology ltd.)
Shenzhen Moko Technology Ltd.
China (Mainland) Trade Assurance
Transaction Level:
125 Transactions(6 months)
1,200,000+
Response Rate
66.3%
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shenzhen China Aluminium and copper PCB mcpcb
US $0.1-10 / Piece
1 Piece (Min. Order)
Place of Origin: Liaoning,China (Mainland)
Brand Name: BLD PCB manufacturer
Base Material: FR-4 epoxy resin,fr-4,cem-1,cem-3
Surface Finishing: ENIG/HASL /OSP PCB,gold plated
Min. Line Width: 0.1mm(4mil)
Min. Hole Size: 0.2mm(8mil)
shenzhen China Aluminium and copper PCB mcpcb
BLD Electronic Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
64 Transactions(6 months)
430,000+
Response Rate
98.5%
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High power Aluminum led round pcb board , MCPCB
US $0.26-0.52 / Piece
1 Piece (Min. Order)
Min. Line Width: 0.15mm
Board Thickness: 1.6mm
Min. Line Spacing: 0.1mm
Model Number: FL922
Surface Finishing: HASL
Min. Hole Size: 0.2mm
High power Aluminum led round pcb board , MCPCB 6 Photos
Shenzhen Fastline Electronic Material Co., Limited
China (Mainland) Trade Assurance
Transaction Level:
3 Transactions(6 months)
500+
Response Rate
88.0%
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Smart Bes Aluminum PCB Aluminium Based PCB with Green Mask, MCPCB for LED lighting
US $0.01-0.1 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Base Material: FR-4, FR-1, CEM-1, CEM-3, FR-4 Halogen Free, Aluminum based
Surface Finishing: HASL, Lead free HASL, OSP, Gold-plating, Chemical silver, Chemical gol
Min. Line Width: 0.1mm
Board Thickness: 0.4mm-3.2mm
Copper Thickness: 0.5oz, 1.0oz, 2oz, 3oz,
Smart Bes Aluminum PCB Aluminium Based PCB with Green Mask, MCPCB for LED lighting 4 Photos
Shenzhen S-Mart Electronics Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
20 Transactions(6 months)
10,000+
Response Rate
Custom PCB Manufacturer, Li-ion Lithiumion Battery / MCPCB Manufacturing, 7.4V 3a/8.5a PCBA Assembly
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custom led light pcb high power copper mcpcb
US $0.9-13 / Piece
50 Pieces (Min. Order)
Brand Name: LZ LED
Model Number: LZ LED
Surface Finishing: spray tin,HASL, lead free, immersion gold,Gold-plate, OSP, ENIG etc
Min. Line Spacing: 0.2mm
Board Thickness: 0.2-3.0mm
Copper Thickness: 0.5-4.0 oz
custom led light pcb high power copper mcpcb 6 Photos
Shenzhen LZ LED Technology Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
3 Transactions(6 months)
1,000+
Response Rate
49.2%
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MCPCB for LED, LED Lighting PCB Suppier In China
US $0.15-3 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Model Number: XJY PCB
Surface Finishing: HASL Lead Free
Min. Line Spacing: 0.1mm
Board Thickness: 1.6mm
Copper Thickness: 1/2OZ 1OZ 2OZ 3OZ
MCPCB for LED, LED Lighting PCB Suppier In China 4 Photos
Shenzhen Xinjiaye Electronics Technology Co., Ltd.
China (Mainland)
Transaction Level:
Response Rate
70.6%
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MCPCB
US $0.07-1.1 / Piece
1 Piece (Min. Order)
Model Number: MCPCB
Surface Finishing: HASL
Min. Line Width: 0.1mm
Min. Hole Size: 0.2mm
Product name: Aluminum Led Pcb
Type: 1 layer mcpcb
MCPCB 4 Photos
Shenzhen Wonderful Technology Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
4 Transactions(6 months)
10,000+
Response Rate
82.5%
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electronic PCB board Bergquist PCB MCPCB
US $1-2 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Surface Finishing: HASL lead free
Min. Hole Size: 0.2mm
Min. Line Spacing: 0.1mm
Board Thickness: 1.6mm
Copper Thickness: 0.5/1 oz
electronic PCB board Bergquist PCB MCPCB 2 Photos
Shenzhen Huaxing PCBA Limited
China (Mainland) Trade Assurance
Transaction Level:
15 Transactions(6 months)
90,000+
Response Rate
84.0%
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OEM and ODM Aluminum Base LED MCPCB SMD3528 Pannel Light PCBA In Shenzhen China
US $0-100 / Square Meter
1 Square Meter (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Brand Name: R2T
Model Number: Spotlight-MLED PCBA
Min. Hole Size: 1.0mm
Min. Line Spacing: 0.1mm
Copper Thickness: 1oz
OEM and ODM Aluminum Base LED MCPCB SMD3528 Pannel Light PCBA In Shenzhen China
Shenzhen R2T Electronic Limited
China (Mainland) Trade Assurance
Transaction Level:
6 Transactions(6 months)
6,000+
Response Rate
85.7%
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Factory direct price aluminum based MCPCB LED grow light
US $0.5-35 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Model Number: HX050-17051103
Surface Finishing: HASL-LF
Min. Line Width: 0.1mm
Min. Hole Size: 0.1mm
Board Thickness: 1.6mm
Factory direct price aluminum based MCPCB LED grow light 6 Photos
Shenzhen Huaxing PCBA Limited
China (Mainland) Trade Assurance
Transaction Level:
3 Transactions(6 months)
10,000+
Response Rate
89.8%
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Metal Core PCB MCPCB with LED assembly Aluminum PCB pcba
US $0.1-1 / Piece
1 Piece (Min. Order)
Min. Line Width: 3/3mil
Board Thickness: 0.4--3.0mm
Model Number: HXPCBA-0053
Brand Name: HUA XING
Surface Finishing: HASL/ENIG,HASL
Place of Origin: Guangdong,China (Mainland)
Metal Core PCB MCPCB with LED assembly Aluminum PCB pcba 2 Photos
Shenzhen Huaxing PCBA Limited
China (Mainland) Trade Assurance
Transaction Level:
3 Transactions(6 months)
5,000+
Response Rate
94v0 fr4 curcuit board pcb manufacturer for Shenzhen
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Shenzhen Professional aluminum MCPCB for LED Light
China PCB Assembly Contract Manufacturing Service with Co...
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US$ 5 - 5.2 / Piece
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US$ 0.65 - 0.69 / Piece
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US$ 9 / Piece
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US$ 10 / Piece
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8
US$ 1 - 2 / Set
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US$ 7.98 - 9.87 / Piece
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China Printed Circuit Board, PCB Assembly, OEM PCB Service in China
SUMMARY OF THE INVENTION
An object of the present invention is to provide a side-edge backlight module, which has a simple structure, excellent heat dissipation performance, and a low cost.
To achieve the above object, the present invention provides a side-edge backlight module, which comprises: a backplane, a light guide plate arranged inside the backplane, and a backlight source mounted to the backplane. The backlight source comprises a circuit board and a plurality of LED lights mounted to the circuit board and electrically connected to the circuit board. The circuit board comprises a mounting section and a bent section connected to the mounting section. The LED lights are arranged on the mounting section. The bent section is coupled to the backplane. The light guide plate is supported on the bent section.
The bent section is in the form of a flat plate and is connected, in a perpendicular manner, to the mounting section.
The side-edge backlight module further comprises a plastic strip arranged on the bent section. The plastic strip forms a plurality of stepped holes. The bent section forms a plurality of first through holes corresponding to the stepped holes. The backplane forms a plurality of first threaded holes corresponding to the plurality of through holes. The plastic strip, the bent section, and the backplane are secured together with screws to have the light guide plate supported on the plastic strip.
The bent section comprises a first connection section, a raised section connected to the first connection section, and a second connection section connected to the raised section. The first connection section is perpendicularly connected to the mounting section. The second connection section is coupled to the backplane.
The second connection section forms a plurality of second through holes. The backplane forms a plurality of second threaded holes corresponding to the second through holes. The second connection section and the backplane are secured together with screws to have the light guide plate supported on the raised section.
The bent section comprises a third connection section, a fourth connection section perpendicularly connected to the third connection section, and a support section perpendicularly connected to the fourth connection section. The third connection section is perpendicularly connected to the mounting section. The support section is coupled to the backplane.
The support section forms a plurality of third threaded holes. The backplane forms a plurality of third through holes corresponding to the third threaded holes. The support section and the backplane are secured together with screws to have the light guide plate supported on the support section.
The circuit board comprises a metal core printed circuit board (MCPCB).
The backplane comprises a bottom plate and a side plate connected to the bottom plate. The bent section is coupled to the bottom plate of the backplane.
The side-edge backlight module comprises a reflector plate arranged between the light guide plate and the bottom plate of the backplane and an optic film assembly arranged atop the light guide plate.
The present invention also provides a side-edge backlight module, which comprises: a backplane, a light guide plate arranged inside the backplane, and a backlight source mounted to the backplane, the backlight source comprising a circuit board and a plurality of LED lights mounted to the circuit board and electrically connected to the circuit board, the circuit board comprising a mounting section and a bent section connected to the mounting section, the LED lights being arranged on the mounting section, the bent section being coupled to the backplane, the light guide plate being supported on the bent section;
wherein the bent section is in the form of a flat plate and is connected, in a perpendicular manner, to the mounting section;
wherein a plastic strip is arranged on the bent section, the plastic strip forming a plurality of stepped holes, the bent section forming a plurality of first through holes corresponding to the stepped holes, the backplane forming a plurality of first threaded holes corresponding to the plurality of through holes, the plastic strip, the bent section, and the backplane being secured together with screws to have the light guide plate supported on the plastic strip;
wherein the circuit board comprises a metal core printed circuit board (MCPCB);
wherein the backplane comprises a bottom plate and a side plate connected to the bottom plate, the bent section being coupled to the bottom plate of the backplane; and
wherein a reflector plate is arranged between the light guide plate and the bottom plate of the backplane and an optic film assembly arranged atop the light guide plate.
US$ 10 - 10.5 / Piece
1 Piece (Min. Order)
Freight Cost Available
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OEM/ODM pcb assembly in China, 2--32 layers OEM/ODM pcb a...
China OEM/ODM pcb assembly in China, 2--32 layers OEM/ODM pcb assembly manufacurer for thousands of device
6
US$ 1 - 20 / Piece
10 Pieces (Min. Order)
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OEM/ODM pcb assembly in China, blank pcb Electronics Over...
China OEM/ODM pcb assembly in China, blank pcb Electronics Overseas Wholesaler
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US$ 0.5 / Piece
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Multilayer PCB SMT Assembly Factory in China
China Multilayer PCB SMT Assembly Factory in China
8
US$ 1 - 2 / Unit
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Electronics PCBA supplier with components assembly servic...
China Electronics PCBA supplier with components assembly services
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US$ 1.68 / Piece
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Backplanes motherboards PCB assembly fabrication
China Backplanes motherboards PCB assembly fabrication
1
US$ 5.6 - 7.7 / Piece
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Backplanes motherboards PCB assembly fabrication
China Backplanes motherboards PCB assembly fabrication
1
US$ 5.6 - 7.7 / Piece
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PCB assembly board for car audio/PCB assembly manufacture... New
China PCB assembly board for car audio/PCB assembly manufacturer in China
3
US$ 0.57 / Piece
5 Pieces (Min. Order)
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OEM PCB Assembly in China
China OEM PCB Assembly in China
1
US$ 5.6 - 6.7 / Piece
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China High Standard Quality PCB Assembly
China China High Standard Quality PCB Assembly
1
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PCBA for AV Converter DVD Player/ PCBA
China PCBA for AV Converter DVD Player/ PCBA
1
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PCBA Board for Bluetooth Receiver Car Stereo/PCB Assembly...
China PCBA Board for Bluetooth Receiver Car Stereo/PCB Assembly Factory
3
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Electronics Assemblies, Services in Shenzhen China
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1
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PCBA for industry control board with fully automatic faci...
China PCBA for industry control board with fully automatic facilities and ISO 9001 certified
3
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China PCBA OEM service for digital sphygmomanometers board by fully automatic facilities
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Hi-Fi Controller Main Board Manufacturer in China
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5
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China PCB Assembly OEM/ODM Electronic PCB Assembly PCBA with RoHS Directive-compliant, Lead-free
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2
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China Electronics PCBA supplier with components assembly services
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1
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1 Piece (Min. Order)
Board Thickness: 0.5~3.2mm
Min. Line Spacing: 0.08mm
Base Material: FR4,FR1,CEM3,Aluminum,Ceramic
Model Number: JY PCB
Surface Finishing: HASL,Lead Free HASL, OSP,ENIG,Gold plating
Min. Hole Size: 0.15mm
Shenzhen Professional aluminum MCPCB for LED Light 3 Photos
Dalian JY Electronic Technology Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
44 Transactions(6 months)
360,000+
Response Rate
93.4%
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9w 10w bulb pcb downlight pcb 5730 led chip mcpcb 220V electronic circuit board design factory
US $0.1-5 / Piece
1 Piece (Min. Order)
Brand Name: WELLS
Model Number: PCBA-229
Base Material: FR4
Surface Finishing: HASL/Lead Free HASL/OSP/Gold Plating/Immersion Gold/ENIG
Min. Line Spacing: 0.1mm
Product name: PCB
9w 10w bulb pcb downlight pcb 5730 led chip mcpcb 220V electronic circuit board design factory 6 Photos
Wells Electronic Technology Ltd.
China (Mainland) Trade Assurance
Transaction Level:
6 Transactions(6 months)
2,000+
Response Rate
74.3%
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high power aluminum led round led pcb 220v, MCPCB , pcb board
US $0.01-0.2 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Surface Finishing: HAL, ENIG, ImAg, Imsn OSP, Plating AG, Plating gold
Min. Hole Size: 0.2mm(8mil)
Min. Line Spacing: 0.1mm(4mil)
Board Thickness: 0.15-3.0mm
Copper Thickness: 0.15-3.0mm
high power aluminum led round led pcb 220v, MCPCB , pcb board 6 Photos
Shenzhen Okey Circuit Co., Ltd.
China (Mainland)
Transaction Level:
29 Transactions(6 months)
170,000+
Response Rate
70.0%
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Double layer star mcpcb, Aluminum PCB circuits in China
US $0.5-6.6 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Base Material: Aluminum
Min. Line Width: 0.12mm
Min. Line Spacing: 0.12mm
Board Thickness: 1.6mm
Copper Thickness: 1oz
Double layer star mcpcb, Aluminum PCB circuits in China 6 Photos
Shenzhen Semshine Tech Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
3 Transactions(6 months)
2,000+
Response Rate
53.8%
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Shenzhen Professional aluminum MCPCB for LED Light
US $1.7-2.0 / Pieces
5 Pieces (Min. Order)
Min. Line Width: 0.15mm
Copper Thickness: 70um
Board Thickness: 1.6mm
Model Number: ZXH-02
Place of Origin: Guangdong,China (Mainland)
Min. Hole Size: 0.3mm
Shenzhen Professional aluminum MCPCB for LED Light 2 Photos
Jiangxi Zhongxinhua Electronics Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
226 Transactions(6 months)
2,500,000+
Response Rate
57.9%
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Aluminium PCB, MCPCB, aluminum board for led lighting with UL certificates
US $0.1-3 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Brand Name: TWS
Model Number: TWS-PCB
Base Material: Aluminum
Min. Line Width: 0.1mm(4mil)
Min. Hole Size: 0.20mm
Aluminium PCB, MCPCB, aluminum board for led lighting with UL certificates 6 Photos
Shenzhen Tianweisheng Electronic Co., Ltd.
China (Mainland)
Transaction Level:
Response Rate
87.5%
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Shenzhen OEM LED aluminum pcb / MCPCB / Metal PCB / AL PCB
US $0.03-5.03 / Piece
1 Piece (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Brand Name: ZITROK
Model Number: ZITROK-PCB16083103
Base Material: FR4/ROGERS/PET/HDI/CEM
Min. Hole Size: 0.15mm
Board Thickness: 0.8~3.2mm
Shenzhen OEM LED aluminum pcb / MCPCB / Metal PCB / AL PCB 4 Photos
Shenzhen ZITROK Electronics Co., Limited
China (Mainland)
Transaction Level:
3 Transactions(6 months)
3,000+
Response Rate
73.6%
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High Quality Professional smart electronic mcpcb based led star aluminium pcb
US $0.5-0.9 / Piece
1 Piece (Min. Order)
Brand Name: MKT
Model Number: MTK-APCB
Base Material: FR-4
Min. Line Width: 0.075mm (3mil)
Min. Hole Size: 0.20mm
Board Thickness: 1.6mm
High Quality Professional smart electronic mcpcb based led star aluminium pcb
Shenzhen MKT Electronic Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
1 Transaction(6 months)
50+
Response Rate
85.2%
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China Manufacture custom design aluminum based led mcpcb supplier
US $0.1-100 / Piece
10 Pieces (Min. Order)
Place of Origin: Guangdong,China (Mainland)
Model Number: Customized
Base Material: Fr-4/Ceramic/Copper/Aluminum
Surface Finishing: HASL/Lead free HASL/Immersion Gold/OSP
Min. Line Width: 0.075mm/0.075mm
Copper Thickness: 0.5OZ-6OZ
China Manufacture custom design aluminum based led mcpcb supplier 6 Photos
Shen Zhen Xing Da PCB Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
1 Transaction(6 months)
1,000+
Shenzhen Okey Electronics Co., Ltd. is a manufacturer specializing in the research & development, manufacture and marketing of PCB boards. Shenzhen Okey Electronics Co., Ltd. have had about 600 workers and 30 R&D technicians since our company was established in Shenzhen City of Guangdong Province in 2006. Covering an area of 10,000 square meters, our workshops are equipped with about 60 binding machines.
Referring to FIG. 3, to handle the above discussed issues, technicians of this field adopts a plastic strip 600 attached to the raised platform 502′ in order to take place some of the height in order to reduce the amount of material used for the aluminum extrusion for reducing the weight of the backlight module. However, the plastic strip 600 requires preparation of plastic and fixation and this increase manufacturing process thereby increasing the manufacturing cost.
Our company has passed ISO9001:2008 quality control system. Our products have passed UL certification and RoHS and REACH test reports. We also provide OEM/ODM services and PCB Assembly. We design and process all kinds of electronic decorations according to customers' requirements.
"Quality first, customer highest and service thoughtful" is the management principle that we always adhere to. Our working target is "to do our best to satisfy customers". Our products have the best quality and reasonable prices. Our products sell well in South Asia, the Middle East, Europe, America, Australia, etc.
Hejin Circuit was established in Shenzhen of China on August 2008, covers about 5000 square meters, with more than 360 people, the monthly production capacity can be up to 15000 square meters. All the products have wholly passed through the test of European Union “SGS-ROHS” and “SGS-REACH”. Also company has got ISO9001:2000 Quality Management System Authentification, RoHS Environment Management System Authentification and UL certification, UL number is E365537.
PCBWIN believes that the quality of products is the core of a enterprise's development. So our company have the well-controlled quality by professional engineers from order to package. We have approved certifications like ISO9001、ISO14001、UL、CQC etc. and established a sound quality monitoring and prevention system to ensure the stability of the products' quality.
Diversity products, short delivery time to meet your needs
PCBWIN has advanced equipment and production capacity to meet our production of a full range of products. our single, double layer board can deliver within 24 hours, four, six layer can deliver within 48 hours. our products include: high density multilayer board, blind buried hole multilayer board, characteristic impedance board, control board, high frequency board, Rogers, high TG board, aluminum PCB, copper substrate, rigid flexible combination board. If our quotation system can not meet your needs, please send mail to sales@pcbwin.com, we will quote for you as soon as possible.
Company special products: Hejin circuit is dedicated to research and develop all kinds of high-precision and high-thermal conductivity aluminum pcb and copper pcb (copper-aluminum plates, iron substrates, COB aluminum plates). Adoptting thermoelectric separation structure in the technology process, which can deal with the problem of heat dissipation for high-power LED light ball better, and improve the heat transfer for high-power LED lighting products between 100w and 1000w especially. Our products are widely used in LED lighting, high-power power source, automotive, electronics, machinery, telecommunications and other fields with cooling demand.
As a global leading metal PCB manufacturer, we have a professional team of PCB production and technology development, also purchases advanced automatic production equipments and precise testing equipments, what’s more, we have strict quality management system. We always adhere to locate middle and high-level metal PCB market, rely on technology development and innovation, propose international MCPCB cooling technique, adapt to market needs, to make Hejin to be a leading flagship in metal PCB business.
With the aim of “Think more for clients, do more for clients, quality first, service first” , Hejin circuit carry out resources intergrating, process integrating and department intergrating to make clients really enjoy fast, excellent and effective service. We always believe sincere cooperation and commitment, strive to provide high quality services to customers around the world, not only effort to achieve a win-win situation with customers and partners. In the progress of development, all of Hejin people unite and work together to create first-class culture and be first-class enterprise.
Manufacture capability Layers: 1-16 layers
Materials: CEM1, CEM3, Teflon, Rogers,FR-4, High Tg FR-4, Aluminum Base, Halogen Free
Max. Board Size: 510*1200mm
Material: RoHS Directive-compliant
PCB thickness: 1.6 ±0.1mm
Out Layer Copper Thickness: 1-6oz
Inner Layer Copper Thickness: 1/2oz-5oz
Max. board Thickness: 6.0mm
Minimum hole size: 0.20mm
Minimum line width/space: 3/3mil
Min. S/M Pitch: 0.1mm(4mil)
Plate thickness and aperture ratio : 12:1
Minimum hole copper: 20μm
Hole dia. Tolerance(PTH)：±0.075mm(3mil)
Hole dia. Tolerance(NPTH)：±0.05mm (2mil)
Hole position deviation：±0.05mm (2mil)
PCB Specialties:
PCB types: rigid PCB/flex PCB/rigid-flex PCB/MCPCB /high frequency PCB/high TG PCB and more
PCB materials: FR4/Al base/polyimide/copper base/Rogers/halogen-free/PTFE/PPO/PPE and more
PCB finishes: HAL/LFHAL/ENIG/immersion tin/OSP/ immersion silver/flash gold/gold-plated and more
PCB applications: communication/medical/IoT/automobiles/system control/power and energy supply/consumer electronics/LED industry and more
Benefits for you
100% quality-tested
Cutting-edge technology to handle your custom or complex PCB requirements
Cost-saving; increase your profitability
Hassle-free and time-saving
Receive backing from an experienced industry leader
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china Factory cheap china multilayer pcb supplier aluminium mcpcb
US $0.15-98 / Piece
10 Pieces (Min. Order)
Brand Name: Golden Weald
Base Material: FR4
Surface Finishing: OSP/HASL/Immersion Gold
Min. Line Width: 0.15mm
Min. Line Spacing: 0.15mm
Board Thickness: 1.0-1.6mm
china Factory cheap china multilayer pcb supplier aluminium mcpcb 6 Photos
Shenzhen Golden Weald Electronic Co., Limited
China (Mainland)
Transaction Level:
2 Transactions(6 months)
4,000+
Response Rate
Aluminum PCB Board in LED Panel Light HASL Lead Free MCPCB Manufacturer (PCBA, OEM)
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LED MCPCB OEM/ODM Aluminum MCPCB Aluminum PCB with HASL Finished
US $0.1-1 / Piece
1 Piece (Min. Order)
Brand Name: DLO
Model Number: dlo-L2OSP454
Base Material: Fr4
Min. Line Width: 0.075mm(3mil)
Min. Line Spacing: 0.075mm(3mil)
Copper Thickness: 0.5-4.0oz
LED MCPCB OEM/ODM Aluminum MCPCB Aluminum PCB with HASL Finished 4 Photos
Shenzhen Daliou Electronic Co., Ltd.
China (Mainland)
Transaction Level:
Response Rate
Aluminum Circuit Board LED Lighting PCB MCPCB Manufacturer (PCBA, OEM/ODM)
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Competitive Price!,UL approval! Good quality, Aluminum Base MCPCB for High power LED(For counter light)
20 Square Meters (Min. Order)
Min. Line Width: 0.1mm
Copper Thickness: 1oz,0.5oz/1oz/2oz/3oz
Min. Line Spacing: 0.1mm
Model Number: 6LEDs-560*20.1
Brand Name: LEAD
Min. Hole Size: 1.0mm
Competitive Price!,UL approval! Good quality, Aluminum Base MCPCB for High power LED(For counter light)
Shenzhen Leadfly Technology Co., Ltd.
China (Mainland) Trade Assurance
Transaction Level:
8 Transactions(6 months)
40,000+
Response Rate
58.3%
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Best quality high power aluminum led round led pcb , MCPCB , pcb board , 94v0 led pcb
Customs Data
US $0.1-10 / Piece
1 Piece (Min. Order)
Copper Thickness: 1oz~4oz
Base Material: Aluminum
Model Number: INTECH-AL-139
Surface Finishing: HASL
Place of Origin: Guangdong,China (Mainland)
Min. Hole Size: 0.15MM
Best quality high power aluminum led round led pcb , MCPCB , pcb board , 94v0 led pcb 6 PhotosVideo
Shenzhen Intech Electronic Technology Limited
China (Mainland) Trade Assurance
Transaction Level:
42 Transactions(6 months)
470,000+
Response Rate
61.1%
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Quick Turn High Quality MCPCB
US $0.1-4 / Piece
2 Pieces (Min. Order)
Model Number: TH-MCPCB
Base Material: FR-4
Min. Line Spacing: 0.1mm/4mil
Board Thickness: 1.6mm
Copper Thickness: 1oz
Type: MCPCB
Quick Turn High Quality MCPCB
Shenzhen Tailhoo Technology Co., Ltd.
China (Mainland)
Transaction Level:
Response Rate
63.2%
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RGB stage lighting Sinkpad mcpcb
Customs Data
3. In the flow process of etching Aluminum PCB Board, need to use test boards to adjust the solution to ensure the best etching results. After etching on Aluminum based PCB, the way is to use SN solution to do strip immediately. In the process of etching in Aluminium Based PCB, need to use test boards to adjust the solution to ensure the best etching results.
4. Most of Aluminum PCB Manufacturers make the hole with diameter less than 6.0mm with NC drilling, but have to make the holes more than 6.0mm with routing, which can not ensure the hole size 100% round. If there is strict requirement of round holes, they will ask make a punching mould to make them more than 6.0mm.
5. Not like around 2008, nowadays more and more LED light designer and manufacturer has a demand of big Aluminum MCPCB or FR4, like 1200mm or even to 1600mm. For such long Aluminum PCB, most Aluminum PCB suppliers can’t provide since they haven’t big enough equipment, like electroplate copper line, exposure machine, routing machine, related surface treatment line and routing machine. As a professional PCB manufacturer, we can do it perfectly.
Aluminum PCB Advantages –Heat Dissipation and Thermal Conductivity
Some LEDs dissipate between 2-5W of heat and failures occur when the heat from a LED is not properly removed; a LED’s light output is reduced as well as degradation when the heat remains stagnant in the LED package. The purpose of a MCPCB is to efficiently remove the heat from all topical IC’s (not just LEDs). The aluminum base and thermally conductive dielectric layer act as bridges between the IC’s and heat sink. One single heat sink is mounted directly to the aluminum base eliminating the need for multiple heat sinks on top of the surface mounted components.
Thermal conductivity and contraction is the common nature of the substance, different CTE is different in thermal expansion. As its own characteristics, aluminum have unique advance than normal FR4, thermal conductivity can be 0.8~3.0 W/c.K.
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