Title:
METAL PROCESSING METHOD AND METAL PROCESSING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/019164
Kind Code:
A1
Abstract:
This metal processing method comprises a preparation step (S1) for preparing a raw material (3). The raw material (3) has integrally provided thereto: a forming target portion (9) that is to be press formed to be formed into a product; a scrap portion (12) that is to be eventually cut off and turned into scraps; and a test body portion (16) that is provided to the scrap portion (12) and is to be subjected to a material characteristic test. The metal processing method further comprises: a material characteristic test step (S2) for starting a material characteristic test by pressing the test body portion (16) in a state where the forming target portion (9) and the scrap portion (12) are not yet cut off from each other; a recording step (S3) for recording measurement data in the material characteristic test step (S2) in association with the forming target portion (9); and a cut-off step (S4) for cutting off the forming target portion (9) and the scrap portion (12) from each other.
More Like This:
Inventors:
TOYODA DAISUKE (JP)
MURANO TATSUYA (JP)
NAGASHIMA AKIHIDE (JP)
UMETSU AKIRA (JP)
MURANO TATSUYA (JP)
NAGASHIMA AKIHIDE (JP)
UMETSU AKIRA (JP)
Application Number:
PCT/JP2023/026829
Publication Date:
January 25, 2024
Filing Date:
July 21, 2023
Export Citation:
Assignee:
H ONE CO LTD (JP)
International Classes:
B30B15/00; B21D22/00; B21D28/00; B30B13/00
Foreign References:
| JP2002178037A | 2002-06-25 | |||
| JP2007136533A | 2007-06-07 | |||
| JP2011050984A | 2011-03-17 | |||
| JP2001198622A | 2001-07-24 |
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (JP)
Download PDF: