Weltmarktführer im Schleifen mit CBN
The high-speed grinding machine JUTWIST and JUMAT of JUNKERs 2000 platform is dedicated to manufacture worm shafts and work shaft profiles from blank. The worm shafts are used, for example, in the automotive industry and in general mechanical engineering, where they are used for transmission and power transmission, and are fitted in various steering systems, servomotors and parking brakes, for example. The production process can be easily transferred to other, geometrically similar workpieces.
- Pre- and finish-grinding in a single setting
- Long service life for the tools
- Low tool costs
- High quality (roundness, concentricity, dimensional accuracy, diameter tolerance)
- Achievable surface quality of Rz 1 possible following the finish-grinding
- AQM traverse the process direction <20
- Process-reliable, high repeat accuracy
- Integrated deburring station
- Fast machine changeover