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For each machine there are different adjustments, but in principle, the following three parameters: arc current, the amount of gas protection, the amount of gas cooling. These parameters are controlled independently on the control panel and are operated before powering on.

Exothermic welding or Exothermic bonding, thermite welding (TW) is a molten solder. This is a heat-based welding process that is derived from the metal oxide reduction of aluminum.

Developed in the general trend of the world, cutting technology in Vietnam in recent years has made great strides.

In welding, one of the top requirements is to adjust the current. The intensity of the current directly affects the quality and aesthetics of the weld.

How to overcome the appearance of organizations I and white cast organization

Explosion Welding (EXW) is a method of welding in which a part of a weld will move at extremely high velocity due to an...

Any device during the use of the incident is inevitable.

Common mistakes in welding process and skill of the welder determines primarily the quality of the arc welding.

In 1946, a special water-proof electrode was developed in the Netherlands by Van der Willingen and created a breakthrough in the technology of underwater welding.

6G posture is a difficult posture, which includes almost all postures in space. Proficient in 6G welding posture, it helps the welders have comprehensive skills in manual arc welding for termite joint welding.