PTA welding machine (Plasma transferred arc welding machine) is a thermal process for applying wear- and corrosion-resistant layers on surfaces of metallic materials.
SOHO are expert on production and sales of PTA welding machine. SOHO PTA welding machines have higher quality with moderate price. If you have budget to purchase one, don’t hesitate to contact us.
PTA Welding is a versatile method of depositing high-quality metallurgically fused deposits on relatively low-cost surfaces.
The PTA process is used in instances of extreme demands on wear resistance.
Plasma transferred arc welding machine is mainly used in high quality large flat surface spray welding.
After surface hardness can reach HRC58-60, within the scope of the 1000 x1000 weld layer does not crack, not obvious deformation.
Can work out a complete plane without defects, can be used in the manufacture of rolling mill bearing high hardness skateboard.