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一、试验目的 探索钢结硬质合金材料进行锻造加工除能达到改形目的外,还有提高模具寿命方面的效果。从而进一步了解锻造的必要性。
First, the purpose of the test To explore the steel bonded carbide material forging process in addition to achieve the purpose of reforming, as well as improve the die life effect. To learn more about the need for forging.