产品信息
- 材料导热系数较为特殊，在0.4 – 8W/mK之间
- 采用1mm 或1.5 mm铝板为标准金属基板
- 大功率LED特殊应用
- 用于汽车、头灯、尾灯、交通灯、街灯
技术数据单
| Capabilities | Standard Production | Advanced Production |
|---|---|---|
| Layer Count / Technology | Single Sided | Single Sided |
| PCB Thickness Range | 1 - 3 mm | 1 - 3 mm |
| Materials | FR4 on Alu | FR4 on Alu |
| Copper thickness | 18µm / 35µm/ 70µm /105µm | 18µm / 35µm/ 70µm /105µm |
| Min. Line / Spacing | 250µm / 250µm | 100µm / 100µm |
| Soldermask Registration | +/- 150µm ( Screen printing ) | +/- 100µm ( Photoimageable ) |
| Min. Soldermask Dam | 150µm | 100µm |
| Soldermask Color | green / white / black / red / blue | green / white / black / red / blue |
| Max. PCB Size | 580 mm x 480 mm | 580 mm x 480 mm |
| Production Panel | 609,6 mm x 500 mm 609,6 mm x 457,2 mm Customized for optimal utilization | 609,6 mm x 500 mm 609,6 mm x 457,2 mm Customized for optimal utilization |
| Min. Annular Ring | 150µm | 100µm |
| smallest drill | 0,6 mm | 0,4 mm |
| smalles Routing bit | 0,8 mm | 0,8 mm |
| Surfaces | OSP / Immersion Tin Immersion Ni/Au Plated Ni/Au | OSP / Immersion Tin Immersion Ni/Au Plated Ni/Au |
| Scoring | Yes | Yes |
| Punching Holes and Contour | Yes | Yes |
| ID print | White | White |
| Blue Mask & Carbon print | Yes | Yes |