Research on Sealing Technology of Magnetic Fluid in Medicinal High-Speed Grinder Gearbox

Abstract

Seal leakage in medicinal high-speed grinder is one of the problems probe and research by equipment designer and user. In this paper, a new structure of seal is designed with a combination of micro-nano magnetic fluid seal and mechanical lubricating ring. Sealing structure has been optimized through tests on the reliability. Experimental results show that the method can better solve the seal leakage in Medicinal high-speed grinder.