The assignment
Ring for a forming process
The ring, Ø 345 mm and 315 mm high, is subjected to repeated loads. Its dimensions and surface condition therefore determine its function and service life.
Douna's contribution
The ring was manufactured from heat-treatable steel 1.7225, precisely machined and chrome-plated on the outside to increase resistance to wear and friction.
The result
Delivered work
A machined, externally chrome-plated inner ring for the wheel-forming process.
The historical source mentions precise machining and careful inspection of fit and finish.
- Application
- Wheel flowforming machine
- Material
- 1.7225
- Dimensions
- Ø 345 × 315 mm
- Post-treatment
- External chrome plating