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What is laser welding, advantages and disadvantages
2025-02-08
Laser welding
Laser welding is a welding method that uses a laser beam focused by a high-power coherent monochromatic photon stream as a heat source. This welding method usually includes continu...
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Causes and treatment methods of welding porosity defects
2025-02-08
1. PhenomenonPorosity is the cavity formed in the weld when the gas in the molten pool does not have time to escape during the solidification process. Porosity can be divided into external pores ...
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Causes and treatment methods of welding porosity defects
2025-01-06
1. Phenomenon
Porosity is the cavity formed in the weld when the gas in the molten pool does not have time to escape during the solidification process. Porosity can be divided into external pore...
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Primary prevention and improvement measures for welding defects
2025-01-06
1. Stoma
Cause Analysis:1. The welding rod or welding wire is affected by moisture, especially the low-hydrogen welding rod, which is prone to produce pores and the front arc starter of the lo...
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The higher the weld reinforcement, the better?
2024-11-25
The parts ei1 and e2 in the figure below are the excess height. The excess height is not only required by the welding process, but also has a certain impact on the safe operation of the container, ...
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"If you are not smart, I will roll you over without negotiation"
2024-11-25
"In the current environment, everyone is struggling, but we must not," said Mr. Wei, the sales director of Binzel, who shared Binzel's three latest products. First, in response to the pain points o...
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