一种新的电泳清漆

• 作 者: 陈继良
• 出 处: 电镀与涂饰
• 发表日期: 1984年02期
• 关键词: 清漆 静电喷涂 电泳 漆层 清澈透明 大气环境 涂复 阳极沉积 阳极室 耐腐蚀性

一、前言清漆通常是用来保护象铜、银及合金等金属,使之不致因大气环境的影响而失去光泽。因而,清漆必须带有光泽、清澈透明、具有防腐蚀耐磨能,清漆层的厚度要均匀、表面要无缺陷,这些都是清漆必须具备的重要性能。目前,大多数清漆都是采用浸渍、喷涂或静电喷涂等方法施工的,劳动强度都比较大。

I. Preface Varnish is usually used to protect metal such as copper, silver and alloy so that it will not lose its luster due to the atmospheric environment. Therefore, the varnish must be shiny, clear and transparent, with anti-corrosion wear resistance, varnish layer thickness to be uniform, the surface without defects, these are the varnish must have the important performance. At present, most of the varnish are impregnated, sprayed or electrostatic spraying and other methods of construction, labor intensity is relatively large.