Instability of property and bad applying ability exist for the traditional conductive powder.

传统的导电粉末存在性能不稳定、适用性差等问题。

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Separately Mixed two different property molybdenum powder with the same nickel-chromium-boron-silicon alloy, then carried out plasma spray piston ring experiments.

试验用两种性能不同的钼粉与同一种镍基合金粉混合，进行了工业等离子喷涂活塞环对比试验。

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In this paper, densification laws of rotary forging powder sintered preforms and the property of components have been investigated with orthogonal experiment method.

本文利用正交实验等方法在自行设计的实验装置上对粉末烧结体的摆辗致密规律及压实体的性能进行了研究。

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