Title:
アルミニウムクラッド材及びその製造方法
Document Type and Number:
Japanese Patent JP7179528
Kind Code:
B2
Abstract:
To provide a material that expresses excellent thermal conductivity and electrical conductivity in a cryogenic environment, and has high strength.SOLUTION: An aluminum clad material has a first metal layer comprising an aluminum alloy, and a second metal layer comprising a high-purity aluminum with a purity of 99.99 mass% or more and joined to at least one side of the first metal layer, where the thickness t1 of the first metal layer and the thickness t2 of the second metal layer satisfy the following formula (1): 0.2≤t2÷t1≤5.0 (1).SELECTED DRAWING: Figure 1
Inventors:
Yuki Kubo
Kosuke Hoshikawa
Kosuke Hoshikawa
Application Number:
JP2018153656A
Publication Date:
November 29, 2022
Filing Date:
August 17, 2018
Export Citation:
Assignee:
Sumitomo Chemical Co., Ltd.
International Classes:
B32B15/01; B23K20/04; C22F1/04
Domestic Patent References:
| JP2000091164A | ||||
| JP2014177708A | ||||
| JP2017082287A | ||||
| JP2007063671A | ||||
| JP2013144299A | ||||
| JP2007521039A | ||||
| JP2014060101A |
Foreign References:
| US20040062946 |
Attorney, Agent or Firm:
Michiko Matsutani
Yamato Kento
Noriko Cauldron
Yamato Kento
Noriko Cauldron