Custom 1 - 4 Layers Aluminum Based PCB with HASL Finishing for High Power LED

Custom 1 - 4 Layers Aluminum Based PCB with HASL Finishing for High Power LED

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Supplier Details

Shenzhen Zhongdao Electronics Co.,Ltd

Free Member  (2012)

[ Shenzhen, GU, China ]

Business Type:  Manufacturer

Supplier has 50 products

Contact Details

Quick Details

Brand:
zhongda

Packaging and Delivery

Packaging:
20pcs/vacuum bag+export packing
Delivery Lead Time:
2 - 10 days

Product Description

Detail:

Custom 1 - 4 Layers Aluminum Based PCB with HASL Finishing for High Power LED







Capability



layers:1-4layers

Base material: Aluminum/Copper/Iron Alloy

Thermal Conductivity (dielectrial layer): 0.8, 1.5, 2.0, 3.0 W/m.K.

Withstand voltage:2000-8000V

Board Thickness: 0.5mm~3.0mm(0.02"~0.12")

Copper thickness: 0.5 OZ, 1.0 OZ, 2.0 OZ, 3.0 OZ, up to 6 OZ

Outline: Routing, punching, V-Cut

Soldermask: White/Black/Blue/Green/Red ,Taiyo PSR4000 white

Legend/Silkscreen Color: Black/White

Surface finishing: Immersion Gold, HASL, OSP

Max Panel size: 600*1200mm(23.62"*47.24")

Packing: Vacuum/Plastic bag

Samples L/T: 4~6 Days





Detailed Product Description





Single Layer Metal Core PCB

A simple layer single sided MCPCB consists of a metal base (usually aluminum, or copper alloy), Dielectric (non-conducting) Layer, Copper Circuit Layer, IC components and solder mask.

The prepreg dielectric provides excellent heat transfer from the foil and components to the base plate, while maintaining excellent electrical isolation. The base aluminum/copper plate gives the single-sided substrate mechanical integrity, and distributes and transfers the heat to a heat sink, mounting surface or directly to the ambient air.

The Single-Layer MCPCB can be used with surface mount and chip & wire components, and provides much lower thermal resistance than FR4 PWB. The metal core provides lower cost than ceramic substrates, and allows much larger areas than ceramic substrates.



Double Layers Metal Core PCB



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.

Different with Single layer MCPCB, 2 layers MCPCB requires an additional pressing step to laminate the imaged thermal conductive laminate and metal core (also known as metal base) together.

Compared with normal FR4, this sturcture need more technology and experience on laminating of two layers together with metal core.

The processing steps of the MCPCB with the metal base embedded in the PCB are comparatively complex as hole plugging is required after primary drilling on the metal base in order to isolate it from the circuitry.



Double Sided Metal Core PCB



It also has same two layers of copper conductor like Double layers MCPCB, but the metal core is in the middle of two conductor, so there're conductors (trace) on both sides of metal core, and were connected to each other by Vias. So we named it "Double sided MCPCB", and you can populated SMD on both top and bottom.

Different with Single layer MCPCB, double sided MCPCB also requires an additional pressing step to laminate the imaged thermal conductive laminate and metal core (also known as metal base) together. But sometimes, some raw Metal Clad material vendor will supply board material which already laminated.

Compared with normal FR4, this sturcture need more technology and experience on laminating of two layers together with metal core.



Multi Layers Metal Core PCB



Just like FR4 PCB, we can also make boards with more than 2 layers of traces and we named it "Multi Layers MCPCB". The structure is similar with FR4 Multi Layers, but it much more complex to make.

You can populated more components on the boards, put signal and ground layer into seperated layers, to achieve better performance in electrical performance.

Compared with normal FR4, this sturcture need more technology and experience on laminating of more than two layers together with metal core and the cost is much higher than 2 layers MCPCBor double sided MCPCB.



Application of MCPCB



LED lights:High-current LED, Spotlight, high-current PCB



Industrial power equipment:High-power transistors, transistor arrays, push-pull or totem pole output circuit (to tem pole), solid-state relay, pulse motor driver, the engine Computing amplifiers (Operational amplifier for serro-motor), pole-changing device (Inverter)



Cars:firing implement, power regulator, exchange converters, power controllers, variable optical system



Power:voltage regulator series, switching regulator, DC-DC converters



OA:Printer driver, large electronic display substrate, thermal print head



Audio:input - output amplifier, balanced amplifier, pre-shield amplifier, audio amplifier, power amplifier



Others:Semiconductor thermal insulation board, IC arrays, resistor arrays, Ics carrier chip, heat sink, solar cell substrates, semiconductor refrigeration device







Advantage:

1.Aluminium PCB & LED PCB factory directly
2. Aluminium PCB & LED PCB Have the comprehensive quality control system

3. Aluminium PCB & LED

Basic Information

Country:
China
Business Type:
Manufacturer
Year Established:
Total Employees:

About Us

Shenzhen Zhongdao Electronics Co., Ltd. , founded in 1999, has always insisted on the objective of creating a world class brand and been devoted to creating a hi-tech PCB enterprise in the past ten years. Now, Zhongdao set up four production bases in Shenzhen, Foshan, Shangrao and Ji'an to produce varieties of high precision circuit boards, such as Four Layer PCB,2 Layer PCB Board, Multilayer PCB Board, Six Layer PCB, 8 Layer PCB, Printed Circuits Board. So far, Zhongdao has become a large-scale PCB manufacturer in China.
Shenzhen Zhongdao Electronics Co., Ltd. is headquartered in Longgang District of Shenzhen with 1,2000 square meters of office area. The headquarters is a center of R&D, sale, Marketing, Logistics and Purchase. The four production bases totally occupy an area of 500mu. We have recruited more than 2,500 employees who have rich experience in PCB management and production. Our annual output of PCB products is up to 1000,000 square meters. The products are widely applied in communication, Lighting, computer, auto electronics, medical apparatus, test control system, aviation and military fields.
Quality and reputation is the life of an enterprise. Since the establishment, ZXH has always taken the tenet of "Quality First and Credit Stands Foremost" to continuously improve the product quality and enhance the throughput and test level so as to ensure high quality products. Our company is highly appraised and recognized by the clients and has been awarded as the Excellent Supplier. We have kept long-term cooperative relationships with a lot of clients.
Shenzhen Zhongdao Electronics Co., Lt carries out the corporate spirit of "Customer satisfaction, Sincere service, Commitment to excellence and Keep innovation". We insist on learning advanced technologies to improve business development. Moreover, we have passed ISO9001 international quality management system certification as well as UL, SGS and RoHS. Nowadays, ZXH becomes a trustworthy PCB manufacturer.

Member History

Year Joined:
2012
Membership Type:
Free Member

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