发明名称 |
Method for disintegrating joined structure with high frequency fields |
摘要 |
A joining member for joining parts or materials to form a joined structure is constituted by a composite material containing a heating assistant in a matrix material. For disintegrating the joined structure, it is placed in a heating zone, and a high frequency magnetic field or a high frequency electric field, or a high frequency magnetic field and a high frequency electric field are applied to the joining member. The heating assistant may be in a form of a particle or a fiber containing at least one of a soft magnetic material, an electrically conducting material and a dielectric material. The matrix material may be plastic or ceramic. The disintegration of the joined structure can be efficiently and selectively carried out, thus contributing to efficient recycling.
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申请公布号 |
US5801358(A) |
申请公布日期 |
1998.09.01 |
申请号 |
US19970883602 |
申请日期 |
1997.06.26 |
申请人 |
NEC CORPORATION |
发明人 |
YOKOYAMA, SADAHIKO;IJI, MASATOSHI |
分类号 |
B09B3/00;B09B5/00;B29B17/00;B29C65/14;B29C65/34;B29C65/36;B29C65/56;B29C65/60;B29C65/76;(IPC1-7):H05B6/14;H05B6/80;B23P19/06 |
主分类号 |
B09B3/00 |
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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