LED PCB
家电PCB
汽车PCB
智能家居PCB
MINI LED生产制程能力 | |||||
序号 | 关键控制项 | 关键设备 | 单面铝基板 | 单/双面板(FR-4) | 多层板 |
1 | Minimum Pattern Width(Cu 1oz) | LDI or Laser Mark | 150um | 150um | 10um |
2 | Minimum COB Pad L*W (Cu 1oz) | 180um*150um | 180um*150um | 180um*150um | |
3 | Minimum Gap Between COB PAD | 100um | 100um | 100um | |
4 | Minimum PSR Width(White Ink | 0.15mm | 0.15mm | 0.15mm | |
5 | Minimum thickness | 0.6mm | 0.25mm | 0.4mm | |
6 | Pad L Tol 阻焊与线路共定义 | ±30um | ±30um | ±30um | |
7 | Pad W Tol 阻焊定义 | ±20um | ±20um | ±20um | |
8 | gap of COB pad Tol | ±20um | ±20um | ±20um | |
9 | 一般PNL尺寸 | 650*800mm | 650*800mm | 650*800mm | |
10 | 特大尺寸 | 800mm*1200mm | 800mm*1200mm | ||
11 | 光标点到光标点的距离,pad中心到pad中心的距离 | 500mm↓:±0.05mm 500~600mm:±0.07mm 600~800mm: ±0.08mm | 500mm↓:±0.05mm 500~600mm:±0.075mm 600~800mm: ±0.1mm 800~1200mm: ±0.15mm | 500mm↓:±0.05mm 500~600mm:±0.075mm 600~800mm: ±0.1mm |