미끄럼 이동 부재, 베어링, 미끄럼 이동 부재의 제조방법, 베어링의 제조 방법

• Main Authors: KAWAMATA YUJI, OSHIMA TADASHI, AKAGAWA TAKASHI, SAITO TAKASHI, KATO HAJIME, SUZUKI RYOICHI, SATO NAOKI, HAKUTO TOSHIO
• Format: Patent
• Language: Korean
• Published: 25.07.2023
• Subjects: ALLOYS; BEARINGS; BLASTING; CASTING; CHEMISTRY; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FERROUS OR NON-FERROUS ALLOYS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MECHANICAL ENGINEERING; METALLURGY; PERFORMING OPERATIONS; POWDER METALLURGY; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS; WEAPONS; WORKING METALLIC POWDER

미끄럼 이동 부재는, 금속 기재와, 상기 금속 기재의 하나의 면에 형성되는 미끄럼 이동층을 구비한다. 상기 미끄럼 이동층은, Cu 및 Sn을 포함하는 매트릭스상과, 상기 매트릭스상 중에 분산되어 있는 경질 입자이며, Co, Mo 및 Si의 조성으로 구성되는 라베스상을 포함하는 경질 입자를 가진다. A sliding member includes a metal substrate and a sliding layer formed on one surface of the metal substrate. The sliding layer has a matrix phase containing Cu and Sn and hard particles dispersed in the matrix phase and containing a Laves phase constituted of a composition of Co, Mo and Si.