Cryogenic grinding - Freezer/Mill® - Instrument Solutions
SPEX Europe‘s Freezer/Mill® is a programmable cryogenic mill specifically designed for grinding and pulverizing tough or temperature sensitive samples.. This technique makes a difference especially for soft, sticky, tough, lubricating and fibrous samples or for samples whose composition or structure changes due to the heat generated by conventional grinding.A novel and effective method for cryogenic milling of,,Nov 27, 2020· Polytetrafluoroethylene (PTFE) is a typical material widely used in bearing, gaskets, gears, etc. of many various fields such as aeronautics, astronautics, and military. Traditionally, PTFE is manufactured by molding process, which is suitable for processing of large quantities and standard parts. And a deburring treatment is necessary after molding. For small-scale or special shape products,Cryogenic Grinding – Pallmann Industries,Cryogenic Grinding Installations. PALLMANN supplies standard cryogenic grinding installations for temperatures of below -100 o C in compact design. PALLMANN has developed this technology in their own custom grinding facilities.