12w 18w 24w 100W LED Light PCB Aluminum Base Dielectric Layer
Aluminum Pcb Board 5730 2835 for all LED light 12w 18w 24w 100W
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).
|
Item |
Craft Capacity |
|
Layer |
1-8Layers |
|
Base Material for PCB |
FR4, CEM-1, 22F, Aluminium, High Tg Material, High Frequence ROGERS Halogen-free Material |
|
Thickness |
0.6-2.4mm |
|
Copper thickness |
0.5-2OZ |
|
Surface Treatment |
HASL (Tin-Lead Free), ENIG(Immersion Gold), Immersion Silver , Gold Plating (Flash Gold), OSP, etc. |
|
Soldermask |
Green, White, Red, Yellow, Black, Blue, transparent etc |
|
Min.line width |
0.15mm |
|
Min.line space |
0.15mm |
|
Min.hole size |
0.25mm |
|
E-Testing |
100% E-Testing (High Voltage Testing);Flying probe testing |
|
Certificate |
SGS.UL. ROHS,CQC. ISO9001:2015 |
|
MOQ |
5pcs |
|
Applicable to |
LED light, air conditioner,electric equipent,washing maching |
China Aluminium printed circuit board Manufacturer–Shenzhen Yizhuo Co., Limited specializing Aluminum PCB, Metal Core PCB, LED PCB,etc,Located in Shenzhen Ctiy,China.
FAQ:
Q: What is your advandage than other supplier ?
A: We have around 12 years of experience in produce PCB,with professional engineer team and advanced auto production line.
Q: How about your supply capacity?
A: Our supply capacity is around 2000sqm each day. where our 25 000 sqm factory space hosts R&D, marketing, logistics and procurement operations.
Q: How can I get a sample to check your quality?
A: After price confirmation,you can place orders for samples for your testing and evaluation.
