发明名称 |
METHOD OF MANUFACTURING AN ALUMINUM-BASE COMPOSITE DISC ROTOR |
摘要 |
A method of manufacturing an aluminum-base composite disc rotor comprising the steps of preparing a rough-shaped disc rotor made of a mixture of aluminum powder or aluminum alloy powder with reinforcing particles or aluminum alloy, placing a mixture of aluminum powder or aluminum alloy powder with reinforcing particles or a preform made thereof on each of fixed positions of the rough-shaped disc rotor, and heating the mixture or the preform to at least a region of mashy state temperature to mold under pressure. Thereby the heat resistance and the wear resistance of the aluminum-base composite disc rotor for light-duty cars and industrial machinery are improved.
|
申请公布号 |
US5183632(A) |
申请公布日期 |
1993.02.02 |
申请号 |
US19920845194 |
申请日期 |
1992.03.03 |
申请人 |
AKEBONO BRAKE INDUSTRY CO., LTD.;AKEBONO RESEARCH AND DEVELOPMENT CENTRE LTD. |
发明人 |
KIUCHI, MANABU;ARAI, MASAO |
分类号 |
B22F5/00;B22F7/06;B22F7/08;C22C1/05;F16D65/12;F16D69/04 |
主分类号 |
B22F5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|