An electrolytic method for surface texturing using microporous plastic plates

Abstract

The invention discloses an electrolytic method for carrying out surface texturing by use of a microporous plastic plate, and belongs to the technical field of electrolytic processing. The method comprises the following steps: (a), manufacturing an insulation plate with array micropores; (b), flatly attaching the insulation plate on the processing surface of a workpiece; (3), introducing an electrolyte between a tool cathode and the insulation plate to enable the electrolyte to reach the processing surface of the workpiece, connecting the tool cathode with the cathode of a pulse power supply, and connecting the workpiece with the anode of the pulse power supply; and (d), turning on the pulse power supply to carry out electrolytic processing on a surface texture, wherein the insulation plate is a plastic plate, and the array microprobes in the plastic plate are processed by use of a hot melt method. According to the invention, the surface texturing of the workpiece is realized by use of the plastic plate with the array microprobes, the array microprobes are processed on the plastic plate by use of the hot melt method, the microprobe processing precision is high, the efficiency is high, and the pitch of the microprobes is conveniently controlled; and the plastic plate is taken as an insulation layer, the stray corrosion of the surface texture is small, the surface texturing precision is improved, the method is simple and practical, and therefore, the application prospect is wide.

Description

technical field [0001] The invention relates to an electrolytic processing method for surface texture, more specifically, an electrolytic method for surface texture by using a microporous plastic plate. Background technique [0002] Improving the friction performance of the mechanical system plays an important role in improving the load-carrying capacity and service life of the machine. Engineering practice shows that by changing the chemical composition of the lubricating oil and reducing the viscosity of the lubricating oil, the content of sulfur and phosphorus in the lubricating oil can be reduced, and the environmental pollution can be reduced; another reasonable method is to perform fine machining on the working surface of the friction pair, such as surface polishing, Grinding, etc., so as to achieve the purpose of reducing the friction loss between friction pairs, but due to the influence of material properties and processing accuracy, the improvement of roughness has ...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the shortcomings of the existing electrolytic processing method of surface texture, such as low efficiency, high manufacturing cost, and poor surface quality, and provide an electrolytic method for surface texturing using a microporous plastic plate, using the technology of the present invention The scheme uses a plastic plate with an array of micro-holes to realize the surface texture of the workpiece, and uses a hot-melt method to process the array of micro-holes on the plastic plate. The micro-hole processing precision is high, the efficiency is high, and the distance between the micro-holes is convenient to control; and the plastic plate is used As an insulating layer, the stray corrosion of the surface texture is small, and the accuracy of the surface texture is improved. The method is simple and practical, and has a wide application prospect

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