| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mold for producing a metal-ceramic jointed member in which molten metal can easily be poured in a metal circuit plate forming part without arranging a gas venting hole in the mold. <P>SOLUTION: In the mold for joining the metallic member, in which the ceramic member is arranged therein, and the molten metal is poured therein to be made in contact with both surfaces of the ceramic member, then is solidified by cooling, thereby joining the metallic member to the the both surfaces of the ceramic member, when the ceramic member is arranged at a prescribed position in the mold, spaces (100d, 100f) for forming the metallic member and a molten metal flowing passage (100g) communicating the spaces the upper side and the lower side of the ceramic member are formed at the upper side and the lower side of the ceramic memberat, and also a molten metal pouring hole for pouring the molten metal is formed in the space (100f) at the upper side of the ceramic member, and at least the bottom part in the mold portion forming the space at the lower part of the ceramic member is formed of gas-permeable material. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
