发明名称 |
PROCESS FOR MANUFACTURING A PART OF A METAL MATRIX COMPOSITEMATERIAL |
摘要 |
A part is manufactured from a composite material containing an aluminum alloy as a metal matrix. Blanks are prepared from a billet of the composite material, and worked on in a press, while they are held at a temperature ranging from the solidus temperature, Ta, of the aluminum alloy minus 50 (Ta - 50) deg. C to Ta deg. C. At a temperature below (Ta - 50), the blanks have too high a resistance to plastic deformation to be easily worked on. At a temperature over Ta, a liquid phase is produced and makes the blanks likely to crack easily during plastic deformation. |
申请公布号 |
CA2346530(A1) |
申请公布日期 |
2001.11.10 |
申请号 |
CA20012346530 |
申请日期 |
2001.05.04 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
SUGAYA, KUNITOSHI;SHOJI, HIROTO;NAKAO, YASUHIRO;ECHIGO, TAKAHARU;KATO, TAKASHI |
分类号 |
B21K1/32;B23P15/00;B23P15/18;B32B15/01;C22F1/04;F16D65/12;(IPC1-7):B21J1/06;C23C2/02 |
主分类号 |
B21K1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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