The most ambitious sliding bearing information: PTFE steel composite data
August 06, 2023
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The most ambitious sliding bearing information: PTFE steel composite data
Source: China Bearing Network Time: 2018-01-23
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The bearing data is commonly used as tool steel; and it is hardened by external appearance; to improve its resistance to gluing. If the conveying medium contains abrasive particles; then it should use very hard bearing data; such as ceramics.
These years; GS-1 PTFE steel composite data is considered to be more ambitious sliding bearing data. It consists of cold rolled steel sheet (matrix), sintered spherical porous bronze powder or copper mesh (intermediate layer), polytetrafluoroethylene (outer layer) three-layer data composite; both the advantages of metal and PTFE plastic. Based on this information; Shanghai Institute of Data Research has developed a more functional SF-type three-layer composite self-lubricating data; It replaces the bronze powder layer with bronze wire mesh; the plastic formula of the surface layer is carefully selected. This bearing data is fatigue-resistant, has high bearing capacity, small friction coefficient and long service life; it is a novel bearing material for improving the skill function of gear pump.
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