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.
| 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 sales@polariscircuit.com or online service WhatsApp at +86 134 0021 8776
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