Introduction to common materials and performance of oil seal

Number of hits：6152022-07-23 16:34:16　source: Xingtai Kate, Xingtai Kate seals, automotive oil seals, construction machinery oil seals, hydraulic seals, valve oil seals, heavy vehicle oil seals, Xingtai Kate seals Co., Ltd

Oil seal is a mechanical element used to seal grease (oil is the most common liquid substance in the transmission system, and also refers to general liquid substance)