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CN105568211B 一种铝合金表面等离子体扩渗强化的方法 有权

一种铝合金表面等离子体扩渗强化的方法
摘要：
一种铝合金表面等离子体扩渗强化的方法，本发明涉及表面等离子体扩渗强化的方法。本发明要解决现有铝合金表面硬度低，耐磨性差的问题。方法：一、铝合金表面预处理；二、铝合金表面预置扩渗合金元素；三、等离子体扩渗，即完成一种铝合金表面等离子体扩渗强化的方法。本发明用于铝合金表面等离子体扩渗强化的方法。
摘要（英）：

The invention discloses a method for enhancing diffusion of plasma on the aluminum alloy surface and relates to methods for enhancing diffusion of plasma on surfaces. The problems that existing aluminum alloy surfaces are low in hardness and poor in abrasive resistance are solved. The method comprises the steps that firstly, the aluminum alloy surface is pretreated; secondly, diffusion alloying elements are prearranged on the aluminum alloy surface; and thirdly, plasma diffusion is conducted, and the method for enhancing diffusion of the plasma on the aluminum alloy surface is completed. The method is used for enhancing diffusion of the plasma on the aluminum alloy surface.

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