Edge preparation
Edge preparation by micro geometries for cutting tools to increase productivity, tool life, and improve part quality.
Calorizing

Aluminising / Alonizing / Calorizing diffuses aluminium into a metal surface against hot corrosion, oxidation, carburisation, sulfidation etc.
WPC/α-treatment

Wonder Process Craft (WPC) and α-treatment is heat treatment and shot-peening process to increase metal strength and hardness.
SMAP
Mirror polishing shot machine with special abrasive media using elastic core