Irrespective of the machinery maker the clothings are produced to the highest quality level and with an unrivaled depth in vertical integration to continuously improve the carding and mixing of fibers – the main task of a roller card. Graf metallic card clothings for roller cards ensure optimum quality, adapted to specific needs in the processing of man-made fibers and natural fibers.
- Innovative geometries
- Increased productivity
- Cooperation with roller card manufacturers
Hipro Metallic Card Clothings
Thanks to innovative geometries, excellent material and high quality processing, Hipro metallic card clothings ensure top class performance and precision.
- Increased production compared to conventional clothings
- For use on both high performance roller card systems and conventional machines
- Suitable for all common man-made fibers in the nonwoven area as well as for wool
Depending on the fiber material, a choice of surface finishes is available.
Smooth Finish SF
- Mechanical treatment for smoothing and refining the clothing surfaces. The running-in time is reduced to a minimum, ensuring consistently high quality right from the start.
- Improved surface finish achieved with electrochemical polishing. The clothing is completely de-burred at the same time.
- Treated clothing with scale-free surface
Needle Finish NF
- Electrochemical polishing and rounding of all edges on the clothing teeth
2nd – 5th Worker