基本信息:
- 专利标题： METHOD FOR FORMING METALLIC GLASS
- 专利标题（中）：用于生产五金玻璃
- 申请号：EP05743302.1 申请日：2005-05-27
- 公开(公告)号：EP1759781B1 公开(公告)日：2011-07-06
- 发明人： MURAMATSU, Naokuni , SUZUKI, Kenment , INOUE, Akihisa , KIMURA, Hisamichi
- 申请人： NGK Insulators, Ltd. , TOHOKU UNIVERSITY
- 申请人地址： 2-56, Suda-cho, Mizuho-ku Nagoya-shi, Aichi 467-8530 JP
- 专利权人： NGK Insulators, Ltd.,TOHOKU UNIVERSITY
- 当前专利权人： NGK Insulators, Ltd.,TOHOKU UNIVERSITY
- 当前专利权人地址： 2-56, Suda-cho, Mizuho-ku Nagoya-shi, Aichi 467-8530 JP
- 代理机构： Paget, Hugh Charles Edward
- 优先权： JP2004160234 20040528
- 国际公布： WO2005115653 20051208
- 主分类号： B21D22/20
- IPC分类号： B21D22/20 ; B22D17/00 ; B22D17/22
摘要：
A method for forming a metallic glass, which comprises a step of subjecting a metallic glass to a rough forming by die casting, to prepare a roughly formed article, and a step of heating the roughly formed article to a temperature region corresponding to an undercooled liquid thereof, followed by subjecting the heated article to warm press forming.
公开/授权文献:
- EP1759781A1 METHOD FOR FORMING METALLIC GLASS 公开/授权日：2007-03-07
IPC结构图谱:
| B | 作业；运输 |
| --B21 | 基本上无切削的金属机械加工；金属冲压 |
| ----B21D | 金属板或管、棒或型材的基本无切削加工或处理；冲压 |
| ------B21D22/00 | 用冲压、旋压或拉深的无切削成型 |
| --------B21D22/20 | .拉深 |