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Ｄｅｌｔａ５５０复合膏为了防止加工好的零件电弧焊时被熔融金属破坏，Ｍａｇｎａ公司研制成５５０复合膏。这种复合膏易涂易擦，保护不锈钢各镀铭表面不受损害，防止电镀层蒸发。在焊接时经常使用Ｄａｌｔａ５５０，还可以延长夹具和导管的使用寿命。（天元供稿）Delta...
Delta550 compound paste In order to prevent the processed parts from being damaged by molten metal during arc welding, Magna Company developed 550 compound paste. This compound paste easily coated easy to rub, protect the stainless steel plating Ming surface from damage, to prevent evaporation of plating. Dalta550 is often used in welding and can extend the service life of fixtures and catheters. (Tianyuan feed) Delta ...