戻る
Homo treatment (steam treatment)
Creates aFe3O4(black rust) film on the surface of the tool
| < characteristics> |
|---|
| Blue-black color |
 |
| < characteristics> |
| • Retention of cutting fluid due to porosity. Suppresses frictional heat ・Prevention of welding and seizure between the tap and the workpiece material |
| < Suitable Materials> |
| ・Material that is prone to welding ⇒ Stainless Steel and Cast Steel ・Carbon steel for mechanical structures (~S35C) ⇒ Nickel and chromium steels |