詳情介紹
主要應(yīng)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(biāo) Specifications (Standard Size:430mmx430mm)
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| 最小線寬/線縫Min.Line/Space Width | 20μm/20μm |
| 線條精度CD Control | ±2.0μm |
| 總長(zhǎng)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 |
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干版材料 Substrate
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| 材料 Material | Soda Lime Glass |
| 最大尺寸Max. Size | 24"×32" |
| 常規(guī)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 |
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