发明名称 |
LEAD CONTAINING COPPER ALLOY BEARING |
摘要 |
A sliding member has a backing metal 1 and a sliding layer 2 consisting of a lead-containing copper alloy being bonded to the backing metal, the alloy comprising 5 to 40% by weight of lead, the lead being present as particles, 80% or more of which have a diameter of 50 microns or less. Preferably, there is a uniform and fine distribution of the lead particles in the copper alloy matrix. A method to produce the sliding members comprises using an atomised powder in which lead particles are finely and uniformly distributed in the alloy matrix Fig 7 and forming the sliding layer as a cladding layer using a plasma arc welding apparatus. Fig 6. <IMAGE> |
申请公布号 |
KR940005229(B1) |
申请公布日期 |
1994.06.15 |
申请号 |
KR19910022619 |
申请日期 |
1991.12.11 |
申请人 |
DAIDO METAL CO., LTD. |
发明人 |
TANAKA, TADASHI;SAKAMOTO, MASAAKI;KIDOKORO, HIDEYUKI |
分类号 |
B23K10/02;C22C9/08;C23C4/04;F16C33/06;F16C33/12;F16C33/14 |
主分类号 |
B23K10/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|