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Method of rolling stainless steel foil tape

A technology of stainless steel foil and stainless steel strip, applied in the direction of metal rolling, metal rolling, rolling, etc., to achieve the effect of dense products, adjustable surface roughness, and dense internal structure

Inactive Publication Date: 2017-06-13
武汉正奇精密轧制技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the existing technical defects, and the purpose is to provide a rolling method of stainless steel foil strip with simple production process and no environmental problems, compact finished product, good forming processability and controllable surface roughness

Method used

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  • Method of rolling stainless steel foil tape

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Experimental program
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Effect test

Embodiment 1

[0015] A rolling method of stainless steel foil strip, such as figure 1 As shown, the rolling equipment is a 16-roll mill, and the rolling process adopted is three-pass rolling. The strip blank with an original thickness of 0.03-0.05mm is rolled into a foil strip with a thickness of 0.008-0.012mm. The process is simple and the production High efficiency; the cooling and lubricating fluid used in the rolling process can be recycled, easy to handle, and will not cause environmental problems; because the rolled piece is mainly affected by three-dimensional pressure during the rolling process, its internal structure is dense and can be well It can withstand subsequent deep processing deformation such as bending and stamping; in addition, the two surfaces of the foil strip are smooth after rolling, and the surface finish can be adjusted by using rolls with different roughness, adjusting the roll changing cycle of the roll and adopting different Cool lubricating fluid to adjust. Th...

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Abstract

The invention belongs to the field of rolling methods and particularly relates to a method of rolling a stainless steel foil tape. According to the technical scheme, a rolling apparatus used herein is a 16-roller machine 220 mm in working roller body length, and four middle rollers are single conical rollers and are 45 mm in length and 0.1 mm in taper; rolling is completed via three bed passes at room temperature; a blank from rolling is a solid-solution stainless steel tape, 0.03-0.05 mm in thickness and 155-165 mm in width; a rolled product is 0.008-0.012 mm in finish thickness. The method has the advantages that rolling procedure is simple, environmental pollution is avoided, and the product has good formability and controllable surface roughness.

Description

technical field [0001] The invention belongs to the technical field of rolling methods, and in particular relates to a rolling method of a stainless steel foil strip. Background technique [0002] Stainless steel foil is widely used in electronics, communication, machinery and other industrial fields due to its good strong plasticity, excellent forming processability and excellent corrosion resistance. Its preparation method has also attracted the attention of those skilled in the art. The patent name is: a nanocrystalline iron-nickel-chromium alloy foil electrodeposition preparation method, and the patent application publication number is: CN102839399A, which discloses a A method for continuously preparing nanocrystalline iron-nickel-chromium alloy foil by electrodeposition in a compound-trivalent chromium aqueous solution system, but this preparation method inevitably has inherent environmental problems in electroplating production, and the finished foil has low density an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21B1/40
CPCB21B1/40B21B2265/02B21B2267/18
Inventor 李立新夏开源佘有缘
Owner 武汉正奇精密轧制技术有限公司