Name | Gear Rack | Surface treatment | zinc plating, black oxide. |
Material | stainless steel304;C45,40CrMo,42CrMo,20CrMoTi, steel bar, steel sheet, casting etc | tooth | Tooth flank carburization and nitrification, with rigidity of HRC58-62. |
Gear processing precision | Grade 5,6,7,8,9 | OD | ≤2.5m |