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What is the welding of copper spot welder

Author:MART Release time:2019-12-21 Page View:77
Copper strip (copper foil) copper dot welder is popularized and used with the gradual listing of 5g mobile phone. Due to its powerful function, 5g mob

 Copper strip (copper foil) copper dot welder is popularized and used with the gradual listing of 5g mobile phone. Due to its powerful function, 5g mobile phone inevitably consumes more energy and heat. Therefore, it needs to adopt more efficient heat dissipation elements and processes. The ultra-thin temperature equalizing plate composed of copper sheet and copper mesh is born with the trend!





The spot welding of copper sheet (copper foil) and copper mesh mainly plays an early role in positioning. Copper has high conductivity and high thermal conductivity, and the welding principle of resistance spot welding machine is to use the resistance of the material itself to pass a large current, resulting in resistance heat to weld. Obviously, the heat produced by spot welding of copper mesh is limited, and the limited heat is easily lost!



Therefore, a special spot welding machine and special electrode materials are needed to meet the above process requirements. After many samples of Anja, it is finally determined that the high-frequency inverter spot welder is the model for welding such parts, and the welding process is also locked. It can continuously weld out stable welding spots, with high strength of welding spots and small deformation of copper strip. It has been well verified and applied in batches by several pioneering customers.




The successful application of copper strip (copper foil) spot welding machine and the development of domestic mobile phone technology are another embodiment of anjaer's welding experience and practical value. The next step will continue to improve the automation of the equipment and help users improve the welding efficiency of copper strip (copper foil) spot welding level!

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