刻蚀机是什么
What is an etching machine
实际上狭义理解就是光刻腐蚀，先通过光刻将光刻胶进行光刻曝光处理，然后通过其它方式实现腐蚀处理掉所需除去的部分。随着微制造工艺的发展；广义型槽模具 井盖钢模具 保定雅思 一次性止血带 保定养老院  保定水处理设备 一次性止血上来讲，刻蚀成了通过溶液、反应离子或其它机械方式来剥离、去除材料的一种统称，成为微加工制造的一种普适叫法。
In fact, it is understood in a narrow sense as photolithographic etching. First, the photoresist is exposed by photolithography, and then the part to be removed is etched away by other methods. With the development of micro manufacturing technology; Broadly speaking, etching has become a general term for stripping and removing materials through solutions, reactive ions or other mechanical means, and has become a general term for micro machining.