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Welding of stainless steel pipe
19 Feb 20211. Argon arc welding Stainless steel pipe requires deep penetration, no oxide inclusions, and the heat affected zone is as small as possible. Tungsten inert gas shielded argon arc welding has good adaptability, high welding quality and good penetrati...
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How are welding pores produced?
03 Feb 2021Welding sometimes produces many pores. Some pores are part of the defects in the weld and need to be improved. There are many reasons for pores, such as welding material, welding process, base material, tungsten electrode, etc. How do pores work? occ...
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Lithium ion battery metal spot welder
28 Jan 2021Lithium-ion battery metal spot welders are also called ultrasonic metal spot welders (three-point, four-point, single-point and multi-point). The more famous domestic such as Bicester lithium-ion battery metal spot welders are high-frequency electric...
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How to maintain the spot welder?
22 Jan 2021The following article will analyze some common faults of spot welding machines, and list how to eliminate these faults, which will make buyers and sellers contact many problems. In the process of using the spot welding machine, the common faults can ...
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Problems encountered when welding copper plates and aluminum plates and precautions for electric welding machines
15 Jan 2021Problems encountered when welding copper plates and aluminum plates by welding machines When the workpiece and the electrode are fixed, the resistance of the workpiece depends on its resistivity. Therefore, the resistivity is an important property of...
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How to choose electric welding machine
07 Jan 2021The structure of the electric welding machine is very simple. To put it bluntly, it is a high-power transformer, but when we choose the electric welding machine, the first thing we consider is our own situation. So, what kind of electric welding mach...
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Classification of welding machines
30 Dec 20201. The main welding machines used by industrial and mining enterprises are: AC arc welding machine, DC electric welding machine, argon arc welding machine, carbon dioxide shielded welding machine, butt welding machine, spot welding machine, submerged...
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What is the difference between an intermediate frequency spot projection welding machine and a power frequency AC welding machine
26 Dec 2020No matter in the fields of machinery or science and technology, China is achieving perfect improvement and rapid development. Therefore, all kinds of machines have also undergone many improvements and further updates to make them more intelligent and...
