Ball screws all sizes and types can be chrome coated to reach high corrosion and abrasion resitance and high surface hardness.
- Coating of shaft and nut.
- Chrome layer has more than 98% of chrome and is extremely hard and thin.
- Chrome layer hardness 75-78 HRC (1200 -1300 HV).
- Chrome layer thickness 5 – 8 µm.