Classification of flux used in soldering PCB board
Author：Dongguan Feng Yuan Technology Co.,LtdTime：2020-04-17 18:14:560views
Information：
There are many types of flux, which can be roughly divided into three series: organic, inorganic and resin. Resin flux is usually extracted from the secretions of trees, it is a natural product, and it is not corrosive. Rosin is the representative of this type of flux, so it is also called rosin flux. Since flux is usually used in matching with solder, it can be divided into soft solder and hard solder corresponding to solder. Commonly used in the assembly and maintenance of electronic products are rosin, rosin mixed flux, solder paste and hydrochloric acid and other soft fluxes, which should be selected according to different welding workpieces in different occasions.
There are many types of flux, which can be roughly divided into three series: organic, inorganic and resin.
Resin flux is usually extracted from the secretions of trees, it is a natural product, and it is not corrosive. Rosin is the representative of this type of flux, so it is also called rosin flux.
Since flux is usually used in matching with solder, it can be divided into soft solder and hard solder corresponding to solder.
Commonly used in the assembly and maintenance of electronic products are rosin, rosin mixed flux, solder paste and hydrochloric acid and other soft fluxes, which should be selected according to different welding workpieces in different occasions.
