| 摘要 |
PURPOSE:To obtain a big junction strength by interposing the alloy powder sheet which forms with rolling the admixture of the alloy powder for joining and organic high molecular binder between two metallic members and by heating it higher than sintering the temp. of the alloy powder. CONSTITUTION:The alloy powder sheet 1 obtd. by forming with rolling the admixture of the alloy powder for joining and organic high molecular binder is interposed between metallic members 3, 3. In this case the material 3, 3 for adhesive fixing are placed between the sheet 1 and metallic member 2,2. A high joining strength is then obtd. with the heating of the alloy powder at higher than the sintering the temp. of the alloy powder. The materials 3, 3 for adhesive fixing are for preventing the displacement of the metallic member 2, 2 while the alloy powder for joining reaches upto the temp. zone which contributes to the junction. The similar material to the organic high molecular binder used for making the alloy powder sheet 1 and other heat hardening resin materials are used for the material of the material 3, 3 for adhesive fixing.
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