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Patent Searching and Data


Title:
COMBINED MACHINING METHOD FOR METAL MATERIAL
Document Type and Number:
WIPO Patent Application WO/2022/183956
Kind Code:
A1
Abstract:
A combined machining for a metal material, comprising: contacting a first surface (31) of a first plate body (3) with a second surface (41) of a second plate body (4); placing the first plate body and the second plate body in a groove (13) in the circumferential direction of a first roller (1), and contacting a third surface (42) of the second plate body with the bottom wall of the groove, the third surface being opposite to the second surface, and the hardness of the first plate body being greater than that of the second plate body; and controlling the first roller and a second roller (2) to rotate to perform roll forming on the first plate body and the second plate body into a composite plate (5), in the rolling process, a fourth surface (32) of the first plate body being in contact with the surface of the second roller, and the fourth surface being opposite to the first surface. In the combined machining method for the metal material, the first plate body and the second plate body are placed in the groove to perform machining, such that the side edge of the composite plate is prevented from generating flashes and burrs.

Inventors:
ZHU WEI (CN)
ZHANG ZHONG (CN)
LI PENGFEI (CN)
Application Number:
PCT/CN2022/077563
Publication Date:
September 09, 2022
Filing Date:
February 24, 2022
Export Citation:
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Assignee:
JIANGSU KANGRUI NEW MATERIAL TECH CO LTD (CN)
International Classes:
B21B47/00
Foreign References:
CN110654081A2020-01-07
US5115660A1992-05-26
CN110665968A2020-01-10
CN110883093A2020-03-17
CN105798062A2016-07-27
CN105499269A2016-04-20
JP2000312979A2000-11-14
Attorney, Agent or Firm:
WUXI YIHAI INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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