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"ce resistance spot welding equipment"

CNC小さい手持ち型繊維レーザーの溶接工機械携帯用1500W

1500W Cnc Small Portable Hand Held Handheld Fiber Laser Welding Machine For Sale Product Description Portable laser welding machine is a new type of welding, is also one of the important aspects of the application of laser material processing technology. Laser welding is mainly for the welding of thin-walled materials and precision parts. The welding process belongs to the heat conduction type, that is, laser radiation heats workpiece surface and surface heat diffuses to the

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