NSK Tapered roller bearing

The processing of imported tapered roller bearings mainly plays multiple roles such as cooling, lubrication, cleaning and rust prevention. Its correct use and maintenance directly affect the surface quality of processed parts and the service life of cutting tools. The cooling water used can be roughly divided into soda water, emulsion and synthetic grinding fluid. Basically, more than 50 tons of groove fluid is used for large-scale recycling. The washed grinding products, grinding wheel dust, iron filings and oil stain are easy to cause the corruption of cooling water, resulting in burns and corrosion of machined parts. Strengthening the scientific management of cooling water can improve its performance, ensure product quality and reduce the use cost of cooling water

in order to ensure that the antirust process can be seriously implemented, the technology department formulates specific assessment rules according to the process requirements, NSK Bearings and converts the component value to assess the manufacturer. The first-class anti rust management personnel shall conduct a monthly process discipline inspection on the production plant, conduct a comprehensive inspection on the management of cooling water, anti rust fluid, cleaning fluid and anti rust oil, the corrosion rate, cleanliness and oil packaging of finished NSK Bearings, the management level of anti rust personnel and the detection of monitoring items, score the assessment, and send the assessment results to the production plant. Establish a rust prevention management network from top to bottom, so that the rust prevention work has a good management foundation