摘要
介绍了市场占有率较高的阳图热敏CTP版材在网屏PTR-8600热敏制版机和柯达Trendsetter800-III热敏制版机进行感光性能测试的方法。在相同的显影条件下,分别对不同类型热敏制版机曝光后热敏CTP版材进行测试,找出2种不同型号热敏制版机激光能量和相对感度的对应关系,以及这种阳图热敏CTP版材在2种不同型号热敏制版机中干净级的准确判断。
The test method of photographic performance of the positive thermal CTP plate which takes a higher market share was introduced.The test included CTP plate exposure in screen PTR-8600 and kodak Trendsetter800 III thermal CTP plateselter respectively, and then developed at the same condition. The corresponding relationships of the laser energy and the relative sensitivity in two types of the thermal platesetter was found out, and the clean level of the thermal CTP plate in two models of the thermal platesetter was judged accurately.
出处
《信息记录材料》
2013年第6期26-30,共5页
Information Recording Materials
关键词
热敏制版机
激光能量
相对感度
干净级
thermal platesetter
Laser energy
Relative sensitivity
Clean level