Board Thick 1.6mm 3.2mm Custom LED PCB SMD Aluminum HASL Lead Free
Custom PCBA aluminum LED bulb PCB 3-18w smd Panel Light Pcb board
|
Products Name
|
PCBA / PCB / SMT / DIP / OEM
|
|
Base Material
|
Aluminum Board
|
|
Surface Finishing
|
HASL,ENIG,OSP,Etc
|
|
Layers
|
1,2,4,6....20 Layer
|
|
color
|
Green,Blue,Black,or on your request
|
|
Board Thickness
|
1.6mm - 3.2mm
|
|
Copper Thickness
|
1OZ,0.5OZ - 6OZ
|
|
E-test
|
100%
|
|
Place of Origin
|
shenzhen,china
|
Structure of Aluminum PCB
Aluminum PCBs are aluminum based CCLs (CCL is a type of base material of PCBs). Aluminum PCBs are actually quite similar to FR4 PCBs. The basic structure of Aluminum PCBs is four layered. It consists of a layer of copper foil, a dielectric layer, an aluminum base layer and aluminum base membrane.
Copper Foil Layer: the copper layer used is relatively thicker than normal CCLs ( 1oz-10oz). A thicker layer of copper means a larger current carrying capacity.
Dielectric Layer: the Dielectric layer is a thermally conductive layer and is around 50μm to 200μm thick. It had a low thermal resistance and it suitable for its application.
Aluminum Base: The third layer isthe aluminum base which is made up of aluminum substrate. It has a high thermal conductivity.
Aluminum Base Membrane Layer: Aluminum base membrane is selective. It has a protective role by keeping the aluminum surface safe from scraping and unwanted etching. It is of two types i.e. Lower than 120 degree or around 250 degrees (anti high temperature).
Our Advantage:
- Engineering Services
- PCB Design & Assembly
- Component Procurement
- Material Management
- Fast Track Prototyping
* Fast and one-stop service.
* Accept PCB design,clone and OEM/ODM service.
* PCB+Components+PCBA.
FAQ:
Q1. What specifications do you need for PCB quotation?
A: We need your PCB Gerber file,board thickness,copper thickness,surface finishing and quantity to quote you.
Q2. Can you offer best price to us?
