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For used resistance welding machinesButt welding machineIt goes without saying that my friends know the advantages, but they may not be complete, so why not take a look with Xiaobai.
1. High thermal efficiency Utilizing the internal resistance heat source of the workpiece itself, the heat loss is relatively small, the thermal efficiency is relatively high, and energy saving is achieved.
2. The weld is dense The weld of resistance welding is solidified and crystallized under the action of external pressure. It has the characteristics of forging and belongs to the category of pressure welding. Therefore, it is easier to avoid defects such as shrinkage cavities, looseness and cracks, thereby obtaining a dense weld.
3. Low welding cost There is no need for flux or gas protection during welding, and there is no need to use filler metals such as welding wires and electrodes, so welding joints with better quality can be obtained and the welding cost is low.
4. Small deformation and stress Due to the concentrated heat and short heating time, the heat affected zone is small, and the deformation and stress are also small. Usually there is no need to consider correction or heat treatment procedures after welding.
5. Simple operation One-button operation makes it easy to realize mechanized and automated production, does not require high proficiency of workers, and has low labor intensity.
6. Less slag inclusion and good welding effect When the nugget is formed, it is always surrounded by a transparent plastic ring, the molten metal is isolated from the air, the metallurgical process is simple, and the welding effect is good.
7. High productivity Low noise, basically no smoke and dust, and good working conditions. It can be combined with other manufacturing machines to form an automatic production line for mass production. Only flash butt welding requires some isolation due to spark splash.
Wuxi Xinxing Welding Equipment Factory has been engaged in resistance welding machines for 29 years. Its core technical products include: semi-automatic butt welding machine, pneumatic-flash butt welding machine, multi-strand wire welding machine, foot pedal spot welding machine, pneumatic spot welding machine,Medium frequency spot welding machine, row welding machine mesh welding machine, resistance automatic welding machine, energy storage welding machine, copper rod and aluminum rod circular welding machine, auto parts spot welding machine, sheet metal parts spot welding machine, home appliance hardware spot welding machine, small electrical appliance spot welding machine, copper row copper pipe welding machine, nut spot welding machine, stainless steel welding machine, foil strip spot welding machine, aluminum spot welding machine, There are more than 300 types of multi-head spot welding machines, bag cage spot welding machines, mesh welding machines, ton rack welding production lines, resistance automatic welding machines, brazing machines, diffusion welding machines, projection welding machines, seam welding machines, wire and cable optical cable supporting equipment, etc. If you are interested in our welding equipment, please contact us.