Powder forged parts generally are not as close to final size or shape as cold pressed and sintered parts.

粉末锻造零件通常不像冷挤压和烧结零件那样接近最终尺寸或形状。

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In powder forging an as-pressed component is usually heated to a forging temperature significantly below the usual sintering temperature of the material and then forged in a closed die.

在粉末锻造中，压制零件一般加热到远低于该材料通常烧结温度的锻造温度，然后在闭模中锻造。

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The material chemical composition and manufacture technical process of powder metal forged connecting rods are introduced.

介绍了粉末冶金热锻连杆的材料成分和制造工艺。

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