结果直接成像系统具有曝光剂量小、图像质量佳等饰点，其甲级片率达到91.3%。
Resu lts The direct digital imaging system had the advantages of low exposure dose and good image quality. The first film rate was 91.3%.
这种树脂能满足可见激光直接成像法生产印刷线路版的要求，也可用于紫外曝光成像体系。
The photoresist shows sufficient photo-sensitivity for making printed circuit board by laser direct imaging method and can be used also in u...
应用推荐