Title:
ROLL-BONDED BODY AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2018/230226
Kind Code:
A1
Abstract:
[Problem] To provide: a roll-bonded body which is able to be suppressed in waviness in the surface; and a method for producing this roll-bonded body. [Solution] A roll-bonded body according to the present invention is obtained by bonding a first metal layer and a second metal layer with each other by means of rolling, and is characterized in that the surface of the first metal layer has an arithmetic average waviness (Wa1) of 0.01-0.96 μm and a maximum waviness height (Wz1) of 0.2-5.0 μm.
Inventors:
HASHIMOTO YUSUKE (JP)
KUROKAWA TEPPEI (JP)
KOSHIRO TAKASHI (JP)
SADAKI KOTA (JP)
KUROKAWA TEPPEI (JP)
KOSHIRO TAKASHI (JP)
SADAKI KOTA (JP)
Application Number:
PCT/JP2018/018591
Publication Date:
December 20, 2018
Filing Date:
May 14, 2018
Export Citation:
Assignee:
TOYO KOHAN CO LTD (JP)
International Classes:
B32B15/01; B21B1/22; B21C47/26; B23K20/04; H05K5/04
Domestic Patent References:
| WO2017057665A1 | 2017-04-06 |
Foreign References:
| JP2014223657A | 2014-12-04 | |||
| JP2016074198A | 2016-05-12 | |||
| JP3092598U | 2003-03-20 | |||
| JP2001001006A | 2001-01-09 | |||
| JPH11226753A | 1999-08-24 |
Attorney, Agent or Firm:
OHTA PATENT OFFICE (JP)
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