首页>
外国专利>
Solubility in aqueous solvents used gold metallizing method
Solubility in aqueous solvents used gold metallizing method
展开▼
机译:在水性溶剂中的溶解度采用金金属化方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A flux bath and its use in treating ferrous articles prior to their being dipped in a molten aluminum-zinc alloy is disclosed. The flux may be molten bath or used as an aqueous solution which contains from 200 to 750 g/l dissolved solids. The dissolved solids are 91 to 98.5 wt. % zinc chloride, 1.5 to 9 wt. % ammonium chloride and, based on zinc chloride and ammonium chloride, from 0.6 to 3 wt. % fluoride ions.
展开▼
机译:公开了一种熔剂浴及其在将铁制品浸入熔融的铝-锌合金中之前用于处理铁制品的用途。助焊剂可以是熔池或用作包含200至750 g / l溶解固体的水溶液。溶解的固体为91至98.5重量%。 %氯化锌,1.5至9 wt。氯化铵和氯化铵的重量百分比为0.6-3%。 %氟离子。
展开▼