Title:
STRUCTURE JOINED BY NICKEL BRAZING
Document Type and Number:
WIPO Patent Application WO/2018/124253
Kind Code:
A1
Abstract:
The purpose of the invention is to provide a multi-plate oil cooler or the like that has a high bonding strength with an inner fin and that can suppress the amount of nickel brazing filler used even when a ferritic stainless steel having poor wetting with the nickel brazing filler is used on the plate. A multi-plate oil cooler or the like has a plate 3 made from a ferritic stainless-steel plate bonded to an inner fin 10 made from a pure iron plate or a carbon steel plate by nickel brazing.
Inventors:
OTA HIROMI (JP)
Application Number:
PCT/JP2017/047145
Publication Date:
July 05, 2018
Filing Date:
December 20, 2017
Export Citation:
Assignee:
T RAD CO LTD (JP)
International Classes:
F28F3/08; B23K1/00; B23K1/19; F28D9/00; F28F3/06; F28F21/08; B23K101/14; B23K103/04; B23K103/18; C22C38/00; C22C38/04
Domestic Patent References:
| WO2016152854A1 | 2016-09-29 |
Foreign References:
| JPS6379611A | 1988-04-09 | |||
| JP2012251673A | 2012-12-20 | |||
| JPS55103297A | 1980-08-07 | |||
| JPH01289593A | 1989-11-21 | |||
| JP2015219005A | 2015-12-07 | |||
| JP2004202547A | 2004-07-22 | |||
| JP2008522081A | 2008-06-26 | |||
| JPS60158820A | 1985-08-20 | |||
| JP2014030830A | 2014-02-20 | |||
| JP2017100148A | 2017-06-08 |
Attorney, Agent or Firm:
KUBOTA Takubi (JP)
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