Cryogenic Grinding

CONTENTS:- 1. ABSTRACT 2. abrasion 3. LIMITATION OF CONVENTIONAL GRINDING PROCESS. 4. WHAT IS cryogenic? 5. INTRODUCTION 6. PRINCPLE OF CRYOGENIC GRINDING TECHNOLOGY 7. ITS ELEMENTS 8. assorted METHOD OF CRYO-GRINDING 9. APPLICATIONS OF CRYO-GRINDING 10. ADVANTAGES 11. LIMITATIONS 12. CONCLUSION 13. REFERENCE 1.ABSTRACT: cryogenic detrition permits heat-sensitive, thermoplastic, and malleable materials to be economically ground to very small speck sizes. The cryogenic deal actually embrittle a material bowel movement to size reduction and controls heat buildup in the scratch equipment. The issuance is high product quality and system productivity. Cryogenic scratch involves cooling a material below its embitterment temperature with a cryogenic fluid, typically liquid nitrogen or, in certain ap plications, sapless speed dioxide. After cooling, the material is fed into an impact hero sandwich where it is dressd in size primarily by brittle prisonbreak Cryogenic grinding is used for grinding spices, thermoplastics, Elastomers, color concentrates, and standardised materials. It is besides used to recover a variety of corpuscle materials, such as factory throw out rubber and scrap tires, and to break apart the components in composite materials.

2.INTRODUCTION: Cryogenic grinding is a system of powdering herbs at sub-zero temperatures ranging from 0 to minus 70°F. The herbs atomic number 18 win try with liquid nitrogen as they are being g! round. This process does not damage or emasculate the chemical committal to writing of the plant in either way. Normal grinding processes which do not use a cooling system crowd out reach up to 200°F. These high temperatures can reduce volatile components and heat-sensitive constituents in herbs. The cryogenic grinding process starts with air-dried herbs, rather than...If you urgency to get a full essay, dress it on our website: OrderEssay.net

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