WATER-LUBRICATED BEARING MATERIAL

수윤활식 베어링에 있어서 우수한 내마모성 및 슬라이딩 특성을 가지는 베어링 재료를 제공하는 것을 목적으로 한다. 본 발명의 수윤활식 베어링 재료는 12중량%~25중량%의 테트라플루오로에틸렌-퍼플루오로알킬바이닐에터 공중합 수지(PFA 수지), 18중량%~33중량%의 탄소섬유 및 잔부가 폴리테트라플루오로에틸렌(PTFE) 수지 및/또는 변성 PTFE 수지로 이루어진다. It is an object to provide a bearing material having excellent wear resistance and sliding char...

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Bibliographische Detailangaben
1. Verfasser:	MATSUMOTO TAKANOBU
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS BEARINGS BLASTING CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL PROCESSES OF COMPOUNDING HEATING LIGHTING MARINE PROPULSION OR STEERING MECHANICAL ENGINEERING METALLURGY NATURAL OR ARTIFICIAL THREADS OR FIBRES ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS RELATED EQUIPMENT ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SHIPS OR OTHER WATERBORNE VESSELS SPINNING TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP THERMAL INSULATION IN GENERAL TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WEAPONS WORKING-UP
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Beschreibung
Zusammenfassung:	수윤활식 베어링에 있어서 우수한 내마모성 및 슬라이딩 특성을 가지는 베어링 재료를 제공하는 것을 목적으로 한다. 본 발명의 수윤활식 베어링 재료는 12중량%~25중량%의 테트라플루오로에틸렌-퍼플루오로알킬바이닐에터 공중합 수지(PFA 수지), 18중량%~33중량%의 탄소섬유 및 잔부가 폴리테트라플루오로에틸렌(PTFE) 수지 및/또는 변성 PTFE 수지로 이루어진다. It is an object to provide a bearing material having excellent wear resistance and sliding characteristics for a water lubrication type bearing. A water lubrication type bearing material of the present invention contains 12 wt.% to 25 wt.% of a tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer resin (PFA resin), 18 wt.% to 33 wt.% of a carbon fiber, and a remainder including a polytetrafluoroethylene (PTFE) resin and/or a modified PTFE resin.