Novel sheet metal modification system and method based on current energy field assistance

Abstract

The invention discloses a novel sheet metal modification system and method based on current energy field assistance. The system comprises a sheet metal modification loading platform, a load platform, a first conductive roller group, a second conductive roller group and a power supply, wherein the sheet metal modification loading platform comprises an upper-layer insulating roller group and a lower-layer insulating roller group, the upper-layer insulating roller group comprises a plurality of upper-layer insulating rollers, and the lower-layer insulating roller group comprises a plurality of lower-layer insulating rollers; the upper-layer insulating rollers and the lower-layer insulating rollers are alternately distributed and linearly arranged; sheet metal is bent between the upper-layer insulating roller group and the lower-layer insulating roller group; the relative positions of the upper-layer insulating roller group and the lower-layer insulating roller group are adjusted through the load platform; and the sheet metal penetrates through the first conductive roller group, the sheet metal modification loading platform and the second conductive roller group, and the sheet metal, the first conductive roller group, the second conductive roller group and the power supply form a current heating circuit. The system and the method solve the problems of high energy consumption, high cost and low efficiency in the prior art.

Description

Technical field [0001] The present invention relates to the field of non-ferrous metal preparation, and more particularly to a new metal thin plate modification system and method based on current energy field assistance. Background technique [0002] In order to achieve energy-saving and emission reduction purposes, aerospace, defense military, automotive industry and rail transit is urgently needed, and high-performance light alloy and lightweight structural design are important ways to achieve lightweight goals. The current trend is to adopt high-performance light alloy materials such as magnesium, aluminum, titanium, titanium, and more stiffness, and the part structure is designed as complex thin-walled structures. The mechanical properties and forming properties of the lightweight alloy sheet are key factors affecting the formation of parts, and therefore, the preparation of a light alloy sheet having excellent organizational performance is currently facing a common problem. ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: the existing method for improving the grain structure performance of metal materials has high energy consumption, cannot prepare large-sized metal sheets, low efficiency, and easily shortens the life of the mold and increases the cost. The present invention provides A new metal sheet modification system and method based on current energy field assistance to solve the above problems

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