2000W water-cooled handheld welding
The principle of laser welding machine
The cold water in the chiller flows into the heat exchanger through the water cooling system, taking away the heat generated by the operation of the laser. Then, it flows back to the chiller from another outlet of the heat exchanger in a continuous cycle to achieve heat dissipation and ensure the stable operation of the laser.
The characteristics of laser welding
High welding quality: After laser focusing, the power density is high, the focal spot diameter is small, the heat source is stable and concentrated, there is almost no spatter during welding, and basically no grinding is required after welding. The weld transition is smooth, firm and has a small heat-affected zone.
Fast welding speed: The efficiency is significantly improved compared to traditional welding methods, saving time and labor. For instance, one laser welding machine is equivalent to four argon arc welding machines.
Easy operation: Equipped with a safety circuit to prevent accidental light emission, the operation is safer and simpler. It has low requirements for users and no professional welding skills are needed. After simple training, it can be mastered.
Strong flexibility: It can achieve non-contact welding, capable of welding various complex workpieces and large workpieces with irregular shapes. It can also be configured with robots, positioners, rotating shafts, etc. to realize automatic welding.
Wide material applicability: It is suitable for various metal materials such as carbon steel, stainless steel, high-strength steel, galvanized sheet, aluminum alloy, magnesium alloy, titanium alloy, etc.
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