In daily life, most of the electronic products used by friends make use of solder paste. Since solder paste is common in all aspects of life, what are the functions of some elemental components in solder paste? This is today's JJYSolder paste manufacturerIt's time to explain the reasons to the friends.

    The price of lead is also reasonable. It has relatively good characteristics and is even more moisture-prone than tin. However, it has some drawbacks and has a relatively significant impact on the environment. Most of them are already lead-freeSolder pasteIt will be replaced. It can hinder the growth environment of tin and reduce the dissolution of copper and other metal composites in tin.

    Compared with lead, silver is not as good as lead, and its ductility is also relatively poor compared with lead. When lead-free, it can pass through the thermal process and has the resistance to fatigue. Use itHASL-SnPbFor the tin-silver welding material of coated power transmission lines, if silver is added to the tin, it can reduce the dissolution of the silver coating in the tin.

    Tin is a part of the basic components of solder paste, and it is also a tin wire, tin bar,Flux pasteNecessary ingredients. However, tin is more prone to tin damage, and the growth environment of tin whiskers is more likely to melt silver, gold and other metal composites.

    Shenzhen JJY Industrial Technology Co., LTDWith over twelve years of experience in the research and development and manufacturing of solder wire, including the production and research and development of solder paste, solder wire, solder wire wire, solder bar, leaded solder paste, lead-free flux paste, etc., JJY is a worthy choice for partners as a solder paste and wire manufacturer.