industrial oil seal
USD $0.3 - $5 /Piece
Min.Order:200 Pieces
Guangzhou Chenglong Auto Oil Seal Co., Ltd.
1)The working principle of oil seal
a)linear sealing
A linear contact zone formed between the seal's rubber lip and rotation axis, and it forms a homogeneous coatings between the rubber and the axle next to the contact zone, its thickness is about 2.5μm. The coating can lift the friction heat away which caused by the resistance to motion between the rubber lips and the axle, making it lubricated. It can also produce a surface tension so prevent the leaking of lubricating oil, to achieve an effective sealing.
Product structure diagram
Installation
The correct installation,Avoid to cause deformation of oil seal.Without press or without using the press should choose the proper baffle as a tool.uniform pressure,Do not use hammer knock directly, cause deformation of oil seal.
b)face sealing
PTFE:New type of sealing theory:The surface contact between the seal and the shaft.
2)Reference Parameter
3)about us
Guangzhou Chenglong Auto Oil Seal Co.,Ltd founded in 2001 and has developed into an industry and trade enterprise.
focused specifically business in auto seals more than 3000 kinds. incould engine and transmission, oil seals, valve oil seals,valve cover gasket,oil pan gasket,cylinder head gasket,repair kits,full gasket kits ,piston and so on
Meanwhile, we can manufacture the products which meet the clients' special demand and we will do everything in our power to turn out the satisfaction to clients.