NEWS & KNOWLEDGE

Knowledge-Disadvantages of tig welding

Disadvantages of argon arc welding1.TIG welding has a large impact area, and metal parts often suffer from defects such as deformation, high hardness, local annealing, cracking, wear, and scratches after...

Knowledge-Why is there no arc during plasma cut...

The arc ignition methods of plasma cutting machine mainly include high-frequency arc ignition and high-pressure arc ignition. Generally, domestic plasma cutting machines use high-frequency arc ignition. Plasma cutting machines use...

Knowledge-Welding Equipment Is An Important Pro...

Welding equipment is an important process in modern industry. It is applied to the efficient connection of metals and alloys, which directly affects the quality, reliability and life of products,...

Knowledge-The influence of welding current and ...

Welding current. One of the important reasons that affect welding quality is the welding current. If the current is too high, it is easy to cause overheating or deformation of...

Knowledge-Inverter Welding Machine Power Supply

The basic feature of arc welding inverter is its high working frequency, which brings many advantages. This is because the transformer, whether it is the primary winding or the secondary...

Knowledge-The Road To High Efficiency And Energ...

With the rapid development of electric power, quasi-metal, machinery, electronics and other industries, the country's manufacturing industry has also made great progress. As an important part of welding manufacturing, the...