Second, tasteless: no matter how high the temperature is, it will not emit odor.
Third, there is no Mars: there will be no smoke, smell and Mars when mixed with tin slag for a long time.
Fourthly, it contains concentrated dry nitrogen, which is molded into an oxidation-resistant crystalline protective layer after heating and isolated from the air.
Fifth, save electricity, reduce copper melting, improve the fluidity and surface smoothness of liquid solder, which can directly reduce the brazing process temperature by 3℃.
Sixth, ensure that "zero" tin slag is produced for a long time, and there is no need to change solder regularly.
Seventh, the tin slag does not contact the furnace wall and rectifier network, and the flux coke slag does not contact the oxidized solder.
Eighth, it is suitable for various welding processes, including (wave crest furnace, manual tin dipping furnace, tin dissolving equipment, etc. )