Electromagnet composite electrolysis type polishing device for inner wall of non-magnetic-conductive metal pipe and process

Abstract

The invention aims to provide an electromagnet composite electrolysis type polishing device for the inner wall of a non-magnetic-conductive metal pipe and a process. The electromagnet composite electrolysis type polishing device comprises a machine tool, an electromagnet grinding device and an electrolytic polishing device, an electromagnet on the electromagnet grinding device sleeves a workpieceand can be driven by a first sliding table on the machine tool to move in the axial direction of the workpiece, electrolyte in the electrolytic polishing device is fed into the workpiece through a hollow copper pipe, and the hollow copper pipe can be driven by a second sliding table on the machine tool to move in the axial direction of the workpiece. The invention discloses an electromagnet composite electrolysis type polishing method for the inner wall of the non-magnetic-conductive metal pipe, the inner surface of the non-magnetic-conductive metal pipe can be subjected to finishing machining, the surface polishing quality of the workpiece can be improved, the service life of the workpiece can be prolonged, moreover, under the electrolysis condition, the grinding speed can be effectivelyincreased, and the working efficiency can be greatly improved.

Description

technical field [0001] The invention relates to the technical field of magnetic grinding and finishing, in particular to an electromagnet composite electrolysis polishing device and process for the inner wall of a non-magnetic metal pipe. Background technique [0002] With the continuous acceleration of urbanization and industrialization, people's demand for some hard and difficult-to-machine materials is also increasing, and there are also higher requirements for their surface quality. Traditional mechanical processing methods can no longer meet the needs of thermal people. The emergence of special processing technology has solved most of the problems, but there are still some material processing problems that have not been solved, so compound processing came into being. [0003] Electrochemical machining is a method of processing metal materials using electrochemical reactions. It will not be affected by material removal and is suitable for processing any metal and alloy...

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Problems solved by technology

Traditional mechanical processing methods can no longer meet the needs of hot people

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