Cold thread rolling
- Rolling machines from 30 until 100 Tons
- NC Rolling machine
- 300 rolling tools sets are available to manufacture nearly every type of thread before or after heat treament
- ø 6 à 150 mm
Advantages of thread rolling
- Respect of fiber course and hardening of the surface.
- Better fatigue strength : cold thread rolling ensures a maximal compression during the whole deformation, improving therefore thread resistance and avoiding any defect that may occur with machined threads
- Surface rendering
- Reduced machining time
- Mastering of thread rolling process : no marks due to tool wear
Thread rolling process improves thread resistance.
Videos : thread rolling