锌铝涂层(也叫达克罗涂层)是一种新兴的金属防腐涂覆技术。它具有高耐蚀、无污染、无氢脆等优点。
The zinc aluminum coating (also called "Dacromet") is a recently developed anticorrosive technology which has the advantages of high anticorrosion, low pollution and no hydrogen brittleness.
为提高达克罗涂层的性能，在制备达克罗涂液时，对金属粉进行混合工艺处理。
To improve properties of dacromet coatings, a mixture process of metal powders was adopted in the preparation of dacromet solutions.
混合处理后的粉末配制的达克罗涂液易分散，搅拌时间短、抗降沉性好、遮盖力强。
Dacromet coating solutions prepared with mixed metal powders are easy to be dispersed with short-time agitation and have good anti-settlement and covering force.
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