Welding torch is used to weld metals. Welding metal results when two pieces are heated to a temperature that produces a shared pool of molten metal. The molten pool is generally supplied with additional metal called filler. Filler material depends upon the metals to be welded.
A torch is used to heat metal to its kindling temperature. A stream of oxygen is then trained on the metal, burning it into a metal oxide that flows out of the kerf as slag.
Torches that do not mix fuel with oxygen (combining, instead, atmospheric air) are not considered oxy-fuel torches and can typically be identified by a single tank (oxy-fuel cutting requires two isolated supplies, fuel and oxygen). Most metals cannot be melted with a single-tank torch. Consequently, single-tank torches are typically suitable for soldering and brazing but not for welding.
Our factory established in 1976, is member of CWA(China Welding Association) and Professional association of electric welding machines under MMBEI (Ministry of machine-building and electronics industry) . With 40 years development, our product range becomes wider and wider. We can produce all the popular product in current market and for sure the quality is guaranteed!
Main products:
1.CO2 gas shielded welding torch, automatic welding special machine
2.Various kinds of CO2 welding torch and gas feeder device & spare parts
3.Water-cooling welding torch and parts
4.All kinds of automatic welding torch (can be made to order)
5.Various kinds of wire feeding wheels
6.Various kinds of contact tip series
7.Various kinds of spot-welding electrode
8.Argon arc welding torch, plasma cutting torch and parts
