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实用新型
CN202861641U 一种新型的银磷铜焊丝 失效 - 权利终止

一种新型的银磷铜焊丝
摘要：
一种新型的银磷铜焊丝，包括焊丝本体，所述焊丝本体为丝状，所述焊丝本体由磷丝、铜丝、银丝和锡丝四股绞合而成。本实用新型的有益效果：本实用新型由磷、铜、银和锡四元配方组成，具有较低的熔点和良好的润湿性，改善了钎料焊接性能和焊接质量，提高了焊接材料的环保性能。
摘要（英）：

A novel silver phosphor bronze wire comprises a welding wire body which is in a silk shape. The welding body is composed of a phosphor wire, a bronze wire, a silver wire and a solder wire in a twisting mode. The novel silver phosphor bronze welding wire has the advantages of being composed of phosphor, bronze, silver and solder, having low melting point and good wettability, improving brazing welding performance and welding quality, and improving the environment protection performance of welding materials.

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