Flexible electrode electrospark deposition composite rolling machining tool

Abstract

A flexible electrode electrospark deposition composite rolling machining tool includes a bearing plate, a rolling knife spindle, a rotating disk, pin rollers, an electrode spindle, a rotating joint, and a flexible electrode; the rolling knife spindle is rotatably mounted on the right side of the bearing plate, the pin rollers are rotatably mounted on the rotating disk, and the rotating disk is rotatably mounted on the lower end of the rolling knife spindle through an annular cover; the electrode spindle is rotatably mounted on the left side of the bearing plate, and the flexible electrode is mounted on an electrode clamp in a retractable mode; and the electrode clamp is installed on the lower end of the electrode spindle, and the inner ring of the rotating joint is fixed to the upper end of the electrode spindle. The invention provides the flexible electrode electrospark deposition composite rolling machining tool. The flexible electrode electrospark deposition composite rolling machining tool can be used to prepare a layer of nanocrystal on metal materials and perform flexible electrode electrospark deposition machining at the same time, so that the quality of the material surfaceis greatly improved.

Description

technical field [0001] The invention relates to a flexible electrode spark deposition composite rolling tool. Background technique [0002] It is well known that most of the failure of metal materials during service occurs on the surface of the material. Therefore, the material surface quality determines the service performance of the material. Surface engineering is an engineering technique to improve the surface properties of materials. Surface engineering has gone through three stages of development: the first generation is the traditional single surface technology stage, the second generation is the composite surface engineering stage, and the third generation is the nano surface engineering stage. Nano-surface engineering is based on nano-materials and nano-processing technology, and through specific processing technology and assembly methods, the surface of materials is nano-sized, nano-structured or functionalized, so that the surface of materials can be strengthene...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the defects of low deposition efficiency and poor uniformity in the existing EDM technology, the present invention provides a flexible electrode EDM composite rolling tool, which can prepare a layer of nanocrystalline At the same time, the flexible electrode EDM process is carried out, so that the quality of the material surface is greatly improved

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