Sintered bearing

Source: Bearing network time: 2017-12-09

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The solid lubricant powder is mixed with the powdered bearing matrix data, formed and heated; the sintered bearing bush is formed; and the sintered bearing is formed with the shaft diameter. The bearing will continuously supply the solid lubricant to the conflicting appearance in the conflict process.
The base material of the bearing bush is usually made of metal; the layered solid lubricant for lubricant; the demand is concerned with the strength of the matrix material and the lubricant. It can participate in additives that increase the wettability; for example, Ca-Si alloy can increase iron and The wettability of graphite sintering is theoretically indicated; Cu-Ag-MoS ₂ and Fe-Pb-MoS ₂ sintered bearings have outstanding functions.
The strength of the sintered bearing is proportional to the mass fraction of the lubricant; the bearing strength and conflict function are summarized; the mass fraction of the multi-constrained lubricant in industrial production is below 10%.

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