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CNC metal wire butt welding machine and other Xinxing welding productsSemi-automatic butt welding machineLikewise, no other equipment is needed, just change the operation mode and use the current electrode clamp to anneal.
Some newbies may ask what is annealing?
Annealing is also called low-temperature annealing (or high-temperature annealing).
Annealing is used to eliminate residual stress in welded parts.
Because the welding thermal process is an uneven heating and cooling process, the degree of thermal expansion and cooling contraction of the workpiece is also different, which causes stress and some deformation inside the workpiece.
The welding stress is often the direct cause of cracks, most of which are manifested in steel products.
So what are the steps to do it?
Turn the eccentric wheel to the left to open the engine head.
Step down the left and right pedals to open the left and right electrode jaws, and adjust the workpiece so that the joint is between the two electrodes.
Loosen the foot plate and tighten the workpiece 4.
Reduce the current.
If it is already 10%-20%, no adjustment is needed.
Press the button quickly and release it as many times as you like.
Take out the workpiece Xinxing Welding Equipment Factory is a 29-year resistance welding machine manufacturer integrating R&D, production and sales.
Its products include: 1.
Butt welding machines, micro butt welding machines, medium power butt welding machines, high power butt welding machines, ranging from manual to automatic.
Spot welding machine, semi-automatic foot-operated spot welding machine,Pneumatic spot welding machine, capacitor energy storage spot welding machine, medium frequency inverter spot welding machine, row welding machine, fully automatic welding production line, etc.
There is always one suitable for you.
The projection welding machine can be quickly modified from the spot welding machine according to the workpiece material style.
Seam welding machine, power frequency AC seam welding machine, medium frequency DC seam welding machine, customized for you according to the workpiece.
Resistance brazing machine, customized according to the size of copper plate and copper bar.
If you are also interested in our welding equipment, please contact us: 400-001-0502.