This article has introduced the welding characteristics of aluminum and its alloys, including oxide film formation, hot cracking, deformation stress, hydrogen pores, alloy element burn-off, strength reduction in the heat-affected zone, and...
CO2 gas shielded welding has the advantages of simple operation, low cost, high efficiency, and good weld quality, and is widely used in the welding of low carbon steel and low alloy steel.
When choosing gas-shielded welding or argon arc welding, one should consider their actual needs, conditions and strictly adhere to safety specifications and operating procedures.
This article introduced four types of malfunctions: mechanical, electrical, gas flow, and process failures, and their relevent solutions, hoping to be helpful.
This article has introduced the causes, inspection methods, and solutions for three common faults: no output or unstable output, overheating or smoking, and electrified or leaking h
The faults in the inverter welder during use may affect normal welding operations. This article introduces the common faults and solutions of inverter welders.
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