高效少无氧化加热技术及热塑性成形过程中防氧化技术的研究，是实现精成形的关键配套技术。

High effective heating technology without or little oxidation and prevention oxidation during thermo-plastic forming are key kit technology to realize precision forming.

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目前，在锻造等热塑性成形生成过程中常采用快速加热和介质保护加热等方式来减少和防止坯料在加热过程中的氧化。

At present, quick heating or medium protected heating to reduce or prevent oxidation during heating are often used in the process of thermo-plastic forming such as forging.

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因此，热塑性精成形技术己成为机械零件加工极为重要又极有前途的新方法之一。

So thermo-plastic precision forming technology has developed into one of the very important and promising new method for mechanical parts machining.

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