北京东华康科技发展有限责任公司

焊接吹管用铝焊剂Aluminum Brazing Flux for Touch 因为现有的氯系列焊剂腐蚀性太强，所以存在必须用水清洗钎焊部位以及焊接后发生腐蚀等问题。但是本产品属于氟化物系焊剂，没有腐蚀性，所以也不需要用水清洗钎焊部位。 品名 熔融温度(oC) 容积密度(g/l) 用途 TAF-3 475±15 550~850 不使用Clad时 焊接接触部位间隔大时 TAF-5 525±15 Because existing chlorine-based flux products have strong degrees of corrosiveness， there can be problems involved with the brazing area being required to be washed with water， and the resultant residual corrosiveness. This product eliminates the need to wash the brazing area with water， because it is a fluorine-based flux without any corrosiveness. Product Name Melting Temperature(oC) BULK DENSITY(g/l) Usage TAF-3 475±15 550~850 Where a clad is not used Where the gap between the welding surfaces is wide TAF-5 525±15