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Composite Bushing Has Wear Resistance
- Aug 28, 2017 -

The composite bushing contains a sleeve, the outer surface of the sleeve is spherical, and the outer side has a flexible interlayer, and the outer layer of the flexible interlayer has a bearing. The inner and outer surfaces of the flexible interlayer are spherical, and the sleeve is bonded with the flexible interlayer, the flexible interlayer and the bearing pad. A radial external convex table is used to block the flexible interlayer on the outer circle of the sleeve ends. The composite bushing not only has buffering and damping effect, Composite Bushings but also can reduce the mechanical noise, and can be compensated properly when the mechanism is oscillating back and forth, which can improve the maneuverability and stability of the vehicle. It is suitable for spherical joint connection in all kinds of mechanical equipment, Composite Bushings especially for spherical joint in vehicle suspension.

The compound bushing overcomes the disadvantage of the low grinding effect, heavy weight, Composite Bushings high cost and low strength of the nylon bushing in the existing technology.

The composite bushing, including the bushing body, is characterized by the

The bushing is divided into three segments, wherein the middle section of the bushing is non-metallic and the ends of the bushing are metal.

The improvement of the above scheme is that the non-metallic bushing in the middle section is made of nylon or pom compound plastic.

Composite Bushings the metal bushing of the ends is made of copper-tin alloy or powder metallurgy material and other wear-resisting materials.

The improvement of the scheme is that the inner wall of the bushing is provided with an oil groove.

The utility model has the advantages that the middle section of the bushing is nonmetal, the ends of the bushing are metal, so that the use

The composite use not only improves the wear resistance of the bushing and reduces the weight, but also lowers the cost. The non-metallic bushing in the middle section is made of nylon or pom and other composite plastics, and the ends of the metal

The bushing is made of copper-tin alloy or powder metallurgy material and other wear-resisting materials, Composite Bushings in order to increase its strength. The inner wall of the bushing is provided with an oil groove to lubricate and increase the flexibility of rotation.

The composite bushing is divided into three segments, wherein the middle section of the bushing is non-metallic, the two ends of the bushing are metal, the non-metallic bushing of the middle section is made of nylon or pom compound plastic, the metal bushing of the ends is made of copper-tin alloy or powder metallurgy wear-resisting material, and the inner wall of the bushing is provided with an oil groove. Composite Bushings Because the middle of the bushing is nonmetal, the two ends of the bushing are metal, which not only enhances the wear resistance of the bushing, but also reduces the weight, lowers the cost, and the oil tank is lubricated with lubricating oil.