NSK bearings rust auxiliary material management

Cooling water in the NSK bearings processing mainly ACTS as cooling and lubrication, cleaning, rust and other multiple functions, its correct use and maintenance directly affect the surface quality of machining parts, affect the service life of cutting tools. The use of cooling water can be roughly divided into the soda water, emulsion and synthetic grinding fluid, three basic bath with over 50 tons of large cycle use, wash down at the end of the grinding wheel grinding products, at the end of the iron filings and pollution is easy to cause deterioration of cooling water, burns and corrosion caused by machining parts. Strengthen the scientific management of cooling water, can improve the performance of its use to ensure product quality, reduce the use of cooling water cost. Can seriously carried out in order to keep the antirust technology, technical service department to develop specific assessment rules according to process requirements, to examine the NSK bearings and conversion component values to the factory. By the level of rust management personnel to process for discipline inspection of factory, every month to the management of the cooling water, anti-rust fluid, cleaning fluid, rust-proof oil and corrosion rate of finished product NSK bearing, cleanliness and oiled the packing, the rust part management level and monitoring project is a comprehensive inspection of detection of, grade assessment, and send to factory to the inspection results. From top to bottom to build a rust prevention management network, make the antirust work has a good management foundation. Antirust materials quality directly affects the quality of the product processing, so when choosing antirust materials, first of all, according to the quality requirements for the physical and chemical performance testing, qualified pilot, once meet process requirements to use in bulk. Selected using antirust auxiliary material, into the factory after strict tests according to the quality standard of different materials, until they have passed the NSK bearings used by supply departments to issue. On a regular basis in the process of using the mixture solution of anticorrosion materials and chemical test, to ensure that the solution concentration and ratio of conform to the requirements of the process, to use performance. To establish a complete system of material acceptance and quality acceptance standard, to do a good job of the antirust management provides a reliable guarantee