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この金属製ポーラス体の製作過程を具体的に説明すると、連続する隙間により所定の断面積を有する貫通孔１２ａを形成する必要から、篩により所定の大きさの金属粒体を得た後に、それらを計量し、更に混合する。そして、加圧成型した後に焼成することにより得られることになる。 To explain specifically the manufacturing process of this metal porous body, since it is necessary to form through holes 12a having a predetermined cross-sectional area by continuous gaps, after obtaining metal particles of a predetermined size using a sieve, Weigh and mix again. Then, it is obtained by press molding and then firing.
The powder compaction press of lower punch with bevel-type, the method for running powder compaction press, the compacting product manufactured with powder compaction press, the lower punch of powder compaction press and the computer program product for moving the lower punch of press