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Is the laser welding machine harmful to the human body?
Jan 04 , 2022
Laser welding machines have been widely used in the metal processing market. Laser welding machines are commonly used machines for laser material processing. The main principle of welding is to heat and melt and then cool and shape. In the process of pes laser welding, sparks are often sparkling, and the working principle is laser. Are these harmful to the human body? Laser is a kind of light that...
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Welding defects of laser welding machine
Jan 11 , 2022
In the welding process of laser welding machines, due to improper selection of welding materials, welding environment, welding process, etc., it is easy to produce welding defects. The occurrence of welding defects not only affects the beauty of the welded parts, but also affects the use of laser welded parts. So, how are the defects generated when the laser welding machine welds? 1. Welding crack...
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Some details about hand-held laser welding machines
Jan 18 , 2022
The handheld laser welding machine replaces the previous fixed optical path with a hand-held welding gun, which is flexible and convenient, and has a longer welding distance. 1. What materials can the hand-held laser welding machine weld? Most friends who have not been exposed to laser welding will think that hand-held welding can only weld stainless steel, but compared with other laser welding eq...
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The features of the cooling system of the laser welding machine
Feb 15 , 2022
At present, the cooling system of handheld laser welding machine mainly includes water cooling, air cooling and water cooling&air cooling integrated system. Among them, water cooling is the most widely used. Laser chiller is an individual application of industrial refrigerators to the laser industry. It is a cooling water device that can provide constant temperature, constant current and const...
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Daily maintenance of the chiller of the laser welding machine in winter
Feb 25 , 2022
Liquids have a "freezing point". When the temperature of the liquid is below the "freezing point" temperature, it will solidify to form a solid, and the volume of the liquid will increase during the solidification process, thereby "breaking" the pipe or otherwise damaging the sealed connection. Our handheld welding machine needs to add distilled water or pure water to the chiller as the cooling li...
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How to do the cleaning and maintenance of laser protection lenses
Apr 13 , 2022
The protective lens is a consumable item in the optical path system of the handheld laser welder. In order to reduce the use cost as much as possible, the lens should be cleaned in strict accordance with this specification. During the cleaning and replacement process, care should be taken to avoid contamination or damage to the lens when placing, testing, and installing the protective lens. After ...
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Replace the Antifreeze|Daily Maintenance of the Laser Welding Machine
May 06 , 2022
The weather has turned hot recently. So what needs to be done in the daily maintenance of the fiber laser welding machine? Many experienced friends may know that it is necessary to replace the antifreeze in time. But there are still many doubts: Can I just replace the coolant with water? What are the replacement steps? Might as well follow the editor to see the correct way to change the antif...
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Features of Laser Welding
May 10 , 2022
Laser welding is one of the important aspects of the application of laser material processing technology. In the 1970s, it was mainly used for welding thin-walled materials and low-speed welding. The welding process is of thermal conduction type, that is, the surface of the workpiece is heated by laser radiation, and the surface heat diffuses to the interior through thermal conduction. By controll...
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