The progressing self-lubricate coating technology brought the opportunity to us to provide not only XP3 type bronze alloy cast type and XP type bi-metal swash plates, but also high performance XP2 type iron based resin coated swash plates for a higher application requirement.
Materials include sintered or casting bi-metal,high strength bronze alloy and metal-polymer composite products used for different hydraulic pump components such as the bearing plate, valve plate, saddle bearing and aluminum block bearing.
This special material meets the critical requirements of radiation resistance, corrosion resistance, acid resistance and dust resistance with the application under extremely high pressure. The materials are fully maintenance free. It is a patented material which has been approved as a state of art invention by the China Nuclear committee. The applications include the steamer support bearing, PRZ support bearing, Damper spherical bearing,Core water supply tank wear plate and Reactor pressure vessel supporting wear plate.
The air is used as the lubricate medium to achieve non-contact suspension and movement, and the movement accuracy can reach sub-micron or even nanometer order, which can effectively avoid the problems of friction, wear and heat of traditional bearings. According to the throttling method, it can be divided into porous air floating bearings and small hole air floating bearings. Compared with mechanical bearings, aerostatic bearings have the advantages of low friction, low loss, long life, smooth operation, high rotation accuracy and no environmental pollution.
It can be used in high-end precision equipment such as ultra-precision CNC machine tools, precision testing instruments, precision wearing parts handling and space simulators.
It is suitable for complex application conditions such as frequent start and stop of wind power, high overturning moment, variable load, etc. It has high bearing capacity and excellent anti-bite property. It can be used in wind power gearbox, yaw system and so on.
PTFE is a material that offers high and low temperature resistance,anti-corrosion, weather resistance, non-stick, low friction coef?cient and excellent electrical performance. The material could be machined to gasket, bar, tube, plate, thin ?lm and belt as well as special customized shape including elastic plates, sealing tape and ?lters. It is widely used in aerospace industry, chemical industry and environment protection industry.
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