The cold welding machine is called ESD internationally. It is studied and developed by the former Soviet expert application similar to the circuit principles of discharge processing machines.The thickness of the original processing machine can only reach about 30üm, so it cannot meet the repair needs.After that, after a large number of research and development, the output power was improved, and the welding torch structure and the components of the electrode were improved.Cold welding machine is a high heat generated by micro -electrical discharge instantly to melt the dedicated welding wire to the damaged parts of the workpiece, and firmly melt with the original substrate. After welding, it only needs to be rarely polished and polished.
Cold welding machine manufacturer
1. Kunshan Jinji Port Electric Co., Ltd. Kunshan Jinshan Jinshan Hardware Machinery Co., Ltd., located in the most developed Yangtze River Delta in China, an important emerging industrial and commercial city in the Shanghai Economic Circle, Kunshan City, Jiangsu Province.Established in 2006, the companys main products or services such as welding machines, pneumatic dot welds, mid -frequency inverter welding machines, and overall equipment, welded vehicle assembly lines such as the overall equipment, welding car, etc.Formula point welding machine; mid -frequency inverter welding machine; laser welding machine; laser marking machine; laser cutting machine; automated laser machine; pneumatic dot weld machine; mold repair cold machine.Address: Room 2016, Building 2, No. 109, Chaoyang East Road, Suzhou, Jiangsu, Jiangsu, China 2. Shanghai Yi Bing Electrical Electric Equipment Co., Ltd. Shanghai Yi Bing Electrical Equipment Co., Ltd. is a specialized in the development, production and sales of special cold welding welding equipment, production and sales, production and sales,High -tech enterprises with integrated after -sales.The company has strong research and development strength and innovative technical capabilities in cold welding technology. It is one of the earliest companies in China that exposure to cold welding technology.Main products or services: precision welding machine; smart precision cold welding machine; old brand precision cold welding machine; high -precision cold welding machine; mold repair machine.Address: Room 325, Building 3, Money Highway 228, Fengxian District, Shanghai, China
The use of cold welding machine
Cold welding machine is a welding equipment that does not require electricity and welding agents.It is mainly used for connections between non -ferrous metal wires and its profiles. Except for aluminum and copper, metals such as nickel, gold, silver, and platinum can be welded.
Cold welding machine principle
The principle of mold repair cold welding machine is to use charging capacitors to discharge from a cycle of 10-3 to 10-1 seconds, 10-6 to 10-15 seconds.The contact site of the electrode material and the mold will be heated to 8000 ～ 12000 ° C. The melting metal of the ionization state transitions to the surface of the workpiece by metallurgy.Area A is a coating or pile welded layer that is welded to the surface of the workpiece. Due to the alloying effect between the mother material, it diffuses inside the workpiece and melts, forming a diffusion layer B, which is a combination of high intensity.
Cold welding machine price
Price: 900 yuan Brand: Yin Jing model: yjdh-1 layout: custom MM power supply: 220V/kW Price: 700 yuan current: DC power form: capacitive energy storage shape Size: 270 × 220 × 140mm weight: 12kggg

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