
詳情介紹
主要應用領(lǐng)域:
主要用于PCB、IC載板及IC Lead Frame等行業(yè)
Applications:
The product is mainly used in PCB,IC substrate and IC substrate and IC Lead Frame,etc.
精度指標 Specifications (Standard Size:430mmx430mm)
?
| 最小線(xiàn)寬/線(xiàn)縫Min.Line/Space Width | 20μm/20μm |
| 線(xiàn)條精度CD Control | ±2.0μm |
| 總長(cháng)精度Total Pitch Accuracy | ±5.0μm |
| 圖形位置精度Registration Accuracy | ±4.0μm |
| 套合精度Overlay Accuracy | 4.0μm |
| 垂直精度Orthogonality | 4.0μrad |
?
干版材料 Substrate
?
| 材料 Material | Soda Lime Glass |
| 最大尺寸Max. Size | 24"×32" |
| 常規尺寸Normal Size | 5"x5",20"x24",22"x26",24"x28" |
| 厚度 Thickness | 5.0mm±0.2mm |
| 藥膜 Film Type | Emulsion |
| 光學(xué)密度Optical Density(λ=450nm) | ≥3.6 |
?

