Aluminum PCB Capabilities
| Layer | 1-24 |
| Material | Aluminum core (Domestic 1060), Copper core, FR4 covering |
| Thickness (Finished Board) | 0.8 mm-5.0 mm |
| Max. Board Size | 610 mm*610 mm |
| Copper weight (finished) | 0.5 oz-4.0 oz |
| Surface Finish | Hot air solder leveling (HASL) Lead-free HASL: RoHS compliant Electroless nickel/immersion gold (ENIG): RoHS compliant |
| Min. Tracing/Spacing | 4 mil/4 mil |
| Min. diameter of drill | 8mil |
| Min. Annular ring | 4mil |
| Soldermask Color | Green, red, black, yellow, white, blue, green matt, black matt |
| Silkscreen Legend Color | White, Black, Yellow |
| Countersink holes | Yes |
| Screw holes | Yes |
If you have any question or inquiry about Standard Rigid PCB, you can contact us at anytime by E-mail: info@pcb-hhx.com, we will give you reply within 12 houres