Innovative Technology
W-PM, powder metallurgy sintered coating
Using this method can easily repair the corrosion (ablation), gas (scour) and wear surface layer or holes and fatigue cracks of superalloys and heat-resistant steel defects, and can obtain metallurgical bonding, large thickness, high hardness layer. It is especially suitable for the repair of superalloys with Al+Ti content greater than 5%. Such as nozzle repair.