LED Aluminum Core PCB Circuit Board Manufacturing China Supplier

Advantages of ABIS Aluminum PCBs

• Low Cost
• Environmentally Friendly
• Heat Dissipation
• Higher Durability
• Lightweight

Aluminum PCBs Introduction

-Definition

Aluminum base is a CCL, a type of base material of PCBs. Aluminum core board is a composite material composed of copper foil, a dielectric layer, an aluminum base layer and aluminum base membrane with a good heat dissipation. Using a very thin layer of thermally conductive but electrically insulating dielectric, which is laminated between the metal base and the copper layer. The metal base is designed to draw heat away from the circuit through the thin dielectric.

-Application

aluminum pcb assembly's widely used for the modifier and sparker on fire for motorcycle and mobile, power LED, sound box, power supply module and acoustics shielding system etc.

ABIS Metal Core PCB Manufacturing Capacity

ABIS Aluminum PCBs Lead Time

As the current mainstream, we mostly do single aluminum PCB, while it is more difficult to do double sided aluminum PCB.

Technical Parameter

How ABIS Working Out Manufacturing Difficulties of Aluminum PCB?

• Raw materials are strictly controlled: The pass rate of incoming material above 99.9%. The number of mass rejection rates is below 0.01%.

• Copper Etching Controlled: the copper foil used in Aluminum PCBs is comparatively thicker. If the copper foil is over 3oz however, the etching requires width compensation. With the high precision equipment imported from Germany, the min width/space we can control reaches 0.01mm. The trace width compensation will be designed accurately to avoid the trace width out of tolerance after etching.

• High Quality Solder Mask Printing: As we all know, there is a difficulty in solder mask printing of aluminum PCB due to copper thick. This is because if the trace copper is too thick, then the image etched will have a large difference between trace surface and base board and solder mask printing will be difficult. We insist on the highest standards of solder mask oil in the whole process, from the one to the two-time solder mask printing.

• Mechanical Manufacturing: To avoid reducing electrical strength caused by the mechanical manufacturing process, involves mechanical drilling, molding and v-scoring etc. Therefore, for low-volume manufacturing of products, we prioritize using the electric milling and professional milling cutter. Also, we pay high attention to adjusting the drilling parameters and preventing burr from generating.

Packaging & Delivery

ABIS CIRCUITS Company is not only trying to give customers a good product, but also pay attention to offering a complete and safe package. Also, we prepare some personalized services for all the orders.

-Common packaging:

• PCB:  Sealed bag, Anti-static bags, Suitable carton.
• PCBA:  Antistatic foam bags, Anti-static bags, Suitable carton.
• Customized Packaging: The carton outside will be printed the name of the customer address, mark, the customer needs to specify the destination and other information.

-Delivery Tips:

• For small package, we advise to choose by Express or DDU service is the quickest way. 
• For heavy package, the best solution is by sea transportation.

Business Terms

-Accepted Delivery Terms
FOB, CIF, EXW, FCA, CPT, DDP, DDU, Express Delivery, DAF

--Accepted Payment Currency
USD, EUR, CNY.

-Accepted Payment Type
T/T, PayPal, Western Union.

Quotation from ABIS

To ensure an accurate quote, be sure to include the following information for your project:

• Complete GERBER files: including the BOM list
• Quantities: Choose Num (pcs)
• Dimensions: Height X Width mm
  
• Turn time: working days
• Panelization Requirements
• Materials Requirements
• Finish requirements