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Aluminium PCB

Aluminum PCB application

Among all the metal core PCBs, the aluminum PCB is the most common one, because of the good heat dissipation, aluminum PCB are widely used for LED lighting, power equipment and automotive systems.

Polaris can provide aluminum PCB from 1-6 layers,with about 10 year experience, we got high reputation from many customers all over the world.

Below is a part of our PCB capacity

Material FR4, High Tg, Halogen free, High-freguency PCB material, ROGERS, aluminum, flex
PCB layers 1-50 layers
PCB thickness 0.2mm-8.0mm
Copper thickness 0.5oz-6oz
Solder mask green, red, blue, white, black, yellow
Silk screen White and black
Min. tracks/width 3mil/3mil
Surface treatment HASL, immsersion gold, immersion silver, OSP, gold finger, hard gold
Max. PCB size 550*1200mm
Impedance Control Tolerance 10%
HDI Structure 1+N+1 \ 2+N+2\ 3+N+3\ 4+N+4\ 5+N+5\ 6+N+6\
Minimum via 0.1mm
Max Aspect Ratio 40:1
Certification ISO9001, ISO14001, TS16949, UL, ROHS, REACH
Special process Blind or buried vias, impedance control, back drill, VIPPO/POFV
Quality control AOI, 100% electronic test

If you have questions or are looking for something not listed, please contact us at or online service WhatsApp at +86 134 0021 8776

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