In the hot repressing of the powder sintered preforms, the increasing forging force increases its densities at a constant temperature.
在相同温度下进行粉末烧结体热复压，锻造力的增加往往使锻造密度也增加。
The equipments of the experiment, the materials and the experiment method at the hot repressing of powder sintered preforms were introduced.
介绍了粉末烧结体热复压试验用的设备、材料及方法。
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