FIELD: manufacture of tubular articles from metal-containing polymers; applicable in manufacture of plain bearings. SUBSTANCE: method includes winding on mandrel of woven material with polymer composition. Mandrel is used in the form of split sleeve with conical hole. Mandrel is placed into holder and wound layer is molded. Wound layer is molded by pulling of conical punch through conical hole in sleeve for its expansion. Article is solidified, sleeve and punch are removed and article is subjected to machining. Prior to molding of wound layer, relief is formed on internal surface of holder. The method allows to avoid separation of coating into layers. EFFECT: higher quality of articles. 2 cl, 3 dwg
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Authors
Dates
2000-06-10—Published
1998-11-02—Filed