During the electrolytic process, ultrasound is introduced to produce nanometer copper powder.

在一定的电解工艺条件下, 引入超声波成功制备出纳米铜粉.

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The preparation technology and study status of silver - coated copper powder were introduced.

介绍了银包铜粉的制备工艺及研究现状.

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Ultrafine copper powder was prepared using hydrate as reducing agent and water as the complexing agent.

以氨水作为络合剂,使用水合肼作为还原剂制备超细铜粉,通过正交实验确定最优工艺.

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The preparation technology and application of nanocrystalline copper powder are summarized method introduced.

本文综述了纳米铜粉的制备技术及其应用.

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Its major products are superfine silver coated copper powder ( conductive powder ) and coordinate resins.

主要产品有超细镀银铜粉 ( 导电粉 ) 及配套的树脂.

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This article reports a method of preparation of metal - copper - powder with cuprammonia by directly chemical method.

本文报导了一种用化学方法直接从铜氨溶液中制取金属铜粉的方法.

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The tribological properties and the anti - wear of micron copper powder in greases are investigated by - ball test.

通过四球试验,考察了微米铜粉在润滑脂中的摩擦学行为和 抗磨 性.

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