The average car has more than 100 kinds of rubber accessories, of which the amount of rubber can reach 60 kilograms. Rubber parts for automobile, accounting for more than 6% of the total cost of automobile. In addition to the tires are large, other rubber products are small parts, but they are installed on the key parts, such as the car sedan, engine, transmission and other parts of the car to use oil seal. But the small rubber oil seal is the key to ensure the normal operation of these parts, for the safe and durable use of the car escort.
From the point of view of the vehicle, in addition to tires and internal and external decorative rubber accessories, rubber accessories need to be divided into three categories according to their types:
First, rubber hose.
1, the body of the car
(1) Fuel hose [made of fluorine rubber]
(2) oil filling pipe [made of nitrile rubber]
(3) air conditioner hose [made of butyl rubber or nitrile rubber]
2, chassis
(1) AT oil cooler hose [made of acrylic rubber
(2) Power steering tube [made of acrylic rubber]
(3) Brake hose [made of EPDM rubber]
(4) clutch hose [made of EPDM rubber]
(5) hose [made of copolychloro-ether rubber
3, the engine
(1) Fuel hose [fluorine rubber or chloroether rubber manufacturing]
(2) Injection control tube [made of acrylic rubber or nitrile rubber]
(3) Air duct [made of TPO or acrylic rubber]
(4) water supply hose [made of EPDM rubber]
Two, sealing products.
1, the body of the car
(1) Weatherstripping [made of EPDM]
(2) glass seal strip [made of EPDM rubber]
(3) oil cap sealing ring [made of nitrile rubber]
2, chassis.
(1) Transmission oil seal [made of acrylic rubber]
(2) Power steering oil seal [made of nitrile rubber]
(3) Spherical joint dust cover [made of polyurethane rubber or neoprene rubber]
3, the engine.
(1) crankshaft rear [made of fluorine rubber]
(2) crankshaft front [made of acrylic rubber]
(3) diaphragm type [made of nitrile butadiene rubber or copolychloro-ether rubber, and trifluoropropylmethylvinyl silicone rubber]
(4) Stem seal [made of fluorine rubber]
(5) Cylinder head liner [made of acrylic rubber]
Three, shock absorption and tape.
In recent years, in order to improve the safety, comfort and maneuverability of automobiles, the variety and number of automobile shock absorbing rubber products are increasing. The number of shock absorbing rubber products assembled on a car has reached 50 to 60 pieces. Automobile damping rubber products include engine support, suspension components, rubber spring, rubber air spring, collision rubber protection parts, oil pump cushion, muffler support rubber cushion, etc., because of the different parts of the use, the choice of rubber is different.
Chloroprene rubber, nitrile butadiene rubber, EPDM rubber, hydrogenated nitrile butadiene rubber, butyl rubber, etc., or combined rubber; In the adhesive tape, there are synchronous adhesive tape and auxiliary adhesive tape, often choose the heat resistance and excellent durability of hydrogenated nitrile manufacturing.
The above list of many different kinds of rubber accessories used in automobiles shows that automobile manufacturing cannot do without rubber.

The current trend is that the automobile rubber parts are more and more widely made in China. Some automobile manufacturers have high requirements on the quality, safety and durability of automobile rubber parts.

     如您需要订购或索取更多信息，请致电 86+027-88779150 或提交 产品咨询表