Professional production of various kinds of high-grade skeleton oil seal, the main products are auto oil seal, such as the engine crankshaft oil seal, the camshaft oil seal, valve seal, gearbox oil seal, around half shaft oil seal, such as front/rear oil seal, oil seal before the main reducer, air compressor crankshaft oil seal, oil seal industry and water pump in oil seal, washing machine oil seal and customized oil seal, etc.                                                                                                             Oil seal is used to seal oil (oil is the most common type of liquid substances in the transmission system, also refers to the general liquid substance) mechanical components, it will need lubricating parts and transmission parts output component segregation, unapt let lubricating oil leakage. It is the customary name of the general seal, simply said is the oil seal. Oil seals are required for any part of the body that has liquid lubricating oil and is connected to the outside. Some are rubber, some are metal, most are steel bone rubber.
The oil seal is generally divided into single body type and assembly type. The assembly type is a free combination of skeleton and lip mouth materials, which is usually used for special oil seal. From oil seal sealing function, characteristics, structure type, working status and sealing mechanism, etc. Can be divided into a variety of forms and different term, but habits on the axis of rotation are lip seal oil seal, static seal and dynamic seal seal called sealers (general reciprocating motion). The oil seal is in the form of TC oil seal, which is a kind of double lip oil seal with self-tightening spring which is completely covered by rubber. Generally speaking, oil seal is often referred to as this TC frame oil seal.
The common materials of oil seal are: nitrile rubber, fluorine rubber, silicone rubber, acrylate rubber, polyurethane, polytetrafluoroethylene etc.