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Operation Taboos for Tungsten Inert Gas Welding

2026-04-24 00:00

Tungsten Inert Gas (TIG) welding is a high-quality welding method, but improper operation can easily lead to weld defects or even equipment damage. Below, we will analyze the taboos during TIG weld...
Welding technology- Welding Environment

2026-04-23 10:54

The welding environment directly affects weld quality. For stick welding, wind speed in the welding environment must not exceed 8 m/s; for gas shielded welding, it must not exceed 2 m/s. Higher wind...
Introduction to Stud Welding: The Core of Efficient Metal Fastening

2026-04-16 16:35

Stud welding is a fast way to join metal studs to a workpiece. It uses an electric arc to melt the stud end and the base metal. Then it presses the stud into the molten pool. This gives a strong and...
welding technology-Preheating and interlayer temperature control-GB50661

2026-04-10 10:44

The minimum preheating temperature depends on steel type, joint restraint, heat input, hydrogen level, and welding method. For common steels, Table 2 gives reference values at medium heat input ...
Technical Instruction of Wire Stick-out

2026-04-03 00:00

In MIG/MAG welding, the length of wire stick-out will directly affect the welding quality. Here, we will briefly introduce the problems related to wire stick-out and give some suggestions on how t...

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