chromate conversion coatings on zinc or cadmium electrodeposits.
锌和镉电解沉积物的铬酸盐处理。
it is shown that a chromate conversion coating needs to be used together with the non -chromate primer to meet the corrosion protective requirements.
试验结果表明:非铬涂层需配以含铬的转化涂层才能够满足防腐性能的要求。
metallic and other inorganic coatings. chromate conversion coatings on zinc, cadmium, aluminium-zinc alloys and zinc-aluminium alloys. test methods.
金属和其他有机镀层。锌,镉,铝-锌合金和锌-铝合金的铬酸盐转化镀层。试验方法。
paint base such as chromate conversion coating was necessary to the paint finishing of magnesium alloys.
认为对于镁合金表面涂装保护体系,转化膜处理过程是必要的。
the cerium conversion coating, which was prepared properly, would provide a better protection a-gainst corrosion for zinc and galvanized steel than the chromate conversion coating did.
在一定条件下,铈转化膜对锌和镀锌钢的肪蚀效果优于铬酸盐转化膜。