The advantages of powder metallurgy friction material


Powder metallurgy friction material has the advantages of: can quickly absorb kinetic energy, brake, transmission speed, small abrasion; high strength, high temperature and high pressure resistance, good thermal conductivity, even under high temperature and high pressure can maintain a more stable friction coefficient of friction materials; not easily and articulation, corrosion resistance, friction coefficient of oil influence of moist small, low noise, long life. Modern machinery to the development of high speed and high load, the comprehensive properties of friction materials have become increasingly demanding, so the powder metallurgy friction materials is becoming more and more important.

The material is composed of base metal, lubrication components, friction component is composed of three parts. The structure characteristic is: has a special performance of various particles evenly distributed in a continuous metal matrix, the latter play of conduction and under mechanical stress, the former in the friction performance.

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