For pre-crushing before fine grinding, non-fine crushing, sharp-edged granules and narrow granule distribution. With high pressure roller mills products are produced with a precipitous granule distribution.
The high pressure roller mill from Hosokawa Alpine is also called roller crusher or roller press. In comparison to compaction processes, it uses lower press forces between the rollers because no new adhesive forces need to be created.
With high pressure roller mills products are produced with a precipitous granule distribution.
Because only the outer particles of the material bed have contact with the surface of the rollers, milling that is almost contamination-free is possible.
Often used in the cases of medium-fine crushing of hard materials such as ceramics, minerals from 5 up to 9 on the MOHS hardness scale metals and metal alloys.
Hosokawa Alpine (www.hosokawa-alpine.com) offers comminution technology for the production of powders, particles and bulk materials: from mills and classifiers to complete turnkey systems. For R&D and laboratory applications, as well as for industrial production. Tailor-made solutions for powder and particle processing in the chemicals industry, for paints and pigments, mineral raw materials and metals, pharmaceutics and cosmetics, foodstuffs and animal feed, and for industrial recycling.