Title: Process and apparatus for grinding and winnowing fine aluminium powder
Application Number: 91106262 Application Date: 1991.10.11
Publication Number: 1071351 Publication Date: 1993.04.28
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B02C18/14,B07B7/00,B07B9/02
Applicant(s) Name: Li Longnian Address: 110034
Inventor(s) Name:
Attorney & Agent: ZHANG YANGSHENG
Abstract:
     The invention adopts grinding and high speed percussion to process the raw material, and controls powder mesh by the seperator and the air flow regulated with a disk valve. Using the invention 400 kg of No.200 solvent gasoline and 5 kg of stearic acid are saved for production of 1ton aluminium powder.
Time: 15
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