METHOD OF PRODUCING PLAIN BEARING SHELL WITH SHOCK-ABSORBING ANTI-FRICTION COATING
A method of producing a plain bearing shell with shock-absorbing anti-friction coating consisting in placing a blank in the form of a compressed tangle of metal wire helices into a die, overlaying the blank with a sheet of fluoroplastic, heating the blank and the sheet to 220 -260.degree.C, punching...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | A method of producing a plain bearing shell with shock-absorbing anti-friction coating consisting in placing a blank in the form of a compressed tangle of metal wire helices into a die, overlaying the blank with a sheet of fluoroplastic, heating the blank and the sheet to 220 -260.degree.C, punching them under a pressure of 100-150 MPa with a time delay of 4-6 min, and cooling. |
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