Plasma Transferred Arc (PTA) System is a high energy, inert gas welding process.
Argon is basically used for arc plasma supply, powder transport and molten material shielding. It produces a very high quality deposit offering optimal protection with minimal dilution or deformation of the base material.
It is a process that deposits very precise coatings of perfectly controlled alloys on mechanical parts that are subject to intense wear; significantly extending their service life.
PTA technology is particularly effective in protection against corrosion, thermal shock and abrasion.
A wide range of overlay alloys is available for practically any part.
Some alloys are very hard; others are softer with hard abrasion-resistant particles dispersed in a matrix. Certain alloys are made to rebuild a part of required dimension while others are designed to be a final overlay that protects the work surface.

Plasma Transferred Arc (PTA) System is a high energy, inert gas welding process.
Argon is basically used for arc plasma supply, powder transport and molten material shielding. It produces a very high quality deposit offering optimal protection with minimal dilution or deformation of the base material.
It is a process that deposits very precise coatings of perfectly controlled alloys on mechanical parts that are subject to intense wear; significantly extending their service life.
PTA technology is particularly effective in protection against corrosion, thermal shock and abrasion.
A wide range of overlay alloys is available for practically any part.
Some alloys are very hard; others are softer with hard abrasion-resistant particles dispersed in a matrix. Certain alloys are made to rebuild a part of required dimension while others are designed to be a final overlay that protects the work surface.