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The Two Ends Of The Composite Bushing Are Metal
- Nov 03, 2017 -



The composite bushing is a composite bushing (MSB) with a steel plate as the matrix, a middle sintered spherical bronze powder, a surface rolled PTFE (PTFE) and a lead mixture.

The composite bushing is a composite bushing (MSB) with a steel plate as the matrix, a middle sintered spherical bronze powder, a surface rolled PTFE (PTFE) and a lead mixture. Composite Bushings It has the characteristics of small friction coefficient, good abrasion resistance, excellent anti-corrosion and oil-free lubrication. The use of this product can reduce costs, reduce mechanical volume, avoid the phenomenon of biting shaft and reduce mechanical noise and other advantages. Products have been widely used in a variety of mechanical sliding parts, Composite Bushings such as printing presses, lifts, textile machinery, fitness equipment, hydraulic trucks, micro-motors, solenoid valves, automobiles, motorcycles and home machinery.

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, Composite Bushings 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. 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, Composite Bushings but also reduces the weight, lowers the cost, and the oil tank is lubricated with lubricating oil.

The outer surface of the composite bushing is spherical, with a flexible interlayer outside, and a bearing bush outside the flexible interlayer. The inner and outer surfaces of the flexible interlayer are spherical, and the sleeve is bonded with the flexible interlayer, Composite Bushings the flexible interlayer and the bearing pad.