It mainly aims to melt the solder by heating it to a certain temperature for the purpose of connecting to types of metals of the same material or different materials.
Induction welding is a method that uses induction heating to heat the workpiece, to melt the solder, and to fill the gap under the action of capillarity by the liquid filler metal.Compared with other welding methods, induction welding has unique feather: Fast heating speed, easy to realize localized heating and heat concentration, easy to control temperature and realize automation.These features also make induction heating more consistent with the rapid, agile and low-cost market demands of the social market.
Induction welding is the need to weld the metal parts on the induction coil, through the high-frequency AC, generate induced electromagnetic field, the workpiece surface coupling generated electromotive force, the formation of induction in the metal surface eddy current, relying on the metal surface Of the eddy current heating, welding parts will generally be coated with solder powder, until the workpiece reaches the solder melt temperature can be welded, induction brazing is the world's most clean and environmentally friendly heating welding.
Application of Induction Welding
Welding of various hardware cutting tools, such as diamond tool, abrasive tool, drilling tool, alloy saw blade, hard alloy cutter, milling cutter, reamer, planning tool and solid center bit. Welding of various hardware mechanical gadgets, silver soldering and brazing of metals of the same varieties, such as hardware toilet and kitchen products refrigerating copper fitting, lamp decoration fitting, precision mold fitting, hardware handle, eggbeater, alloy steel and steel, steel and copper as well as copper and copper.
In small home appliance industry, compound pot bottom brazing is mainly applicable for the brazing circular, square as well as other irregular plain pot bottom. It is also applicable to plain braze welding of other metals.Welding of heating disc of electric hot-water kettle mainly refers to welding stainless steel flat base, aluminum sheet and tubular electric heating elements of various forms.