液态感光印料的应用

An Application of Liquid Sensitive Paste

液态感光印料是一种新型印制板印料，目前有液态感光线路印料及液态感光阻焊印料两大类。分别介绍了这两类印料的使用流程，包括表面处理、涂布、预烘、曝光、显像、后固化等工序。

Lquid photopaste is a new kind of paste used for PCB. It is divided into liquid circuit paste and liquid solder paste. The article introduces technical processes of using these two kinds of pastes respectively, including surface treating, coating, pre\|drying, exposuring, developing and post\|curing, ect. It also explains the common problems in application and some troubles shooting.\;