MY209391A - Brazing sheet for heat exchanger, joint structure of brazing sheet for heat exchanger, method for joining brazing sheet for heat exchanger, and heat exchanger - Google Patents

Brazing sheet for heat exchanger, joint structure of brazing sheet for heat exchanger, method for joining brazing sheet for heat exchanger, and heat exchanger

Info

Publication number
MY209391A
MY209391A MYPI2021004165A MYPI2021004165A MY209391A MY 209391 A MY209391 A MY 209391A MY PI2021004165 A MYPI2021004165 A MY PI2021004165A MY PI2021004165 A MYPI2021004165 A MY PI2021004165A MY 209391 A MY209391 A MY 209391A
Authority
MY
Malaysia
Prior art keywords
heat exchanger
brazing sheet
joining
adjacent
brazing
Prior art date
Application number
MYPI2021004165A
Inventor
Nakajima Takahito
Yamamoto Noriaki
Hirota Masanobu
Original Assignee
Panasonic Ip Man Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Ip Man Co Ltd filed Critical Panasonic Ip Man Co Ltd
Publication of MY209391A publication Critical patent/MY209391A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950°C
    • B23K35/286—Al as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes or wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950°C
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/12—Electrodes characterised by the material
    • C23F13/14—Material for sacrificial anodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/02—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the heat-exchange media travelling at an angle to one another
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F28F19/06—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Brazing sheet (10) that is used in a heat exchanger includes core material (11) formed of an aluminum alloy, brazing material layer (12), and sacrificial anode material layer (13) containing zinc and has joining surface (10a) constituting joint portion (21) and non-joining adjacent surface (10b) adjacent to joining surface (10a). Joining surface (10a) is sacrificial anode material layers (13). Fillet (22) is formed at a position that is between non-joining adjacent surfaces (10b) and is adjacent to joining surfaces (10a). The brazing material and the sacrificial anode material both do not contain copper, and core material (11) contains copper in a range of from 0.3% by mass to 1.2% by mass.
MYPI2021004165A 2019-10-11 2020-10-06 Brazing sheet for heat exchanger, joint structure of brazing sheet for heat exchanger, method for joining brazing sheet for heat exchanger, and heat exchanger MY209391A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019188043A JP7660311B2 (en) 2019-10-11 2019-10-11 Brazing sheet for joint structure of heat exchanger, joint structure of brazing sheet for heat exchanger, and heat exchanger
PCT/JP2020/037794 WO2021070793A1 (en) 2019-10-11 2020-10-06 Brazing sheet for heat exchanger, joint structure of brazing sheet for heat exchanger, method for joining brazing sheet for heat exchanger, and heat exchanger

Publications (1)

Publication Number Publication Date
MY209391A true MY209391A (en) 2025-07-07

Family

ID=75438224

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2021004165A MY209391A (en) 2019-10-11 2020-10-06 Brazing sheet for heat exchanger, joint structure of brazing sheet for heat exchanger, method for joining brazing sheet for heat exchanger, and heat exchanger

Country Status (4)

Country Link
JP (1) JP7660311B2 (en)
CN (1) CN113453840A (en)
MY (1) MY209391A (en)
WO (1) WO2021070793A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7829161B2 (en) * 2020-12-25 2026-03-13 パナソニックＩｐマネジメント株式会社 Brazing sheets for heat exchangers and joining structures for brazing sheets for heat exchangers, and heat exchangers

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08303988A (en) * 1995-05-12 1996-11-22 Showa Alum Corp Laminated aluminum heat exchanger with excellent corrosion resistance
JPH11199957A (en) * 1998-01-06 1999-07-27 Furukawa Electric Co Ltd:The Aluminum alloy composite for heat exchanger
JP4033562B2 (en) * 1998-09-11 2008-01-16 古河スカイ株式会社 Aluminum alloy heat exchanger brazing structure manufacturing method, aluminum alloy heat exchanger and brazed sheet molded body for heat exchanger
JP3772035B2 (en) * 1998-10-15 2006-05-10 株式会社デンソー Aluminum alloy clad material for heat exchangers with excellent erosion and corrosion resistance
JP4386225B2 (en) * 2000-07-21 2009-12-16 株式会社神戸製鋼所 Automotive heat exchanger components
JP5084490B2 (en) * 2007-12-26 2012-11-28 古河スカイ株式会社 Aluminum alloy clad material
JP2010197002A (en) * 2009-02-26 2010-09-09 Furukawa-Sky Aluminum Corp Tube for plate bending-type aluminum heat exchanger, aluminum heat exchanger, and method of manufacturing tube for plate bending-type aluminum heat exchanger
JP5793336B2 (en) * 2010-09-21 2015-10-14 株式会社Uacj High strength aluminum alloy brazing sheet and method for producing the same
JP5873343B2 (en) * 2012-01-29 2016-03-01 株式会社デンソー High corrosion resistance aluminum alloy brazing sheet and flow path forming part of automobile heat exchanger using the same
JP5918089B2 (en) * 2012-09-12 2016-05-18 株式会社Uacj Aluminum alloy heat exchanger and method of manufacturing the same
JP5977640B2 (en) * 2012-10-17 2016-08-24 株式会社Uacj Aluminum pipe joint
JP6186239B2 (en) * 2013-10-15 2017-08-23 株式会社Uacj Aluminum alloy heat exchanger
JP2017145463A (en) * 2016-02-17 2017-08-24 株式会社Uacj Aluminum alloy brazing sheet, method for producing the same, and automotive heat exchanger using the brazing sheet
JP6868383B2 (en) * 2016-12-14 2021-05-12 株式会社Uacj Manufacturing method of aluminum alloy brazing sheet

Also Published As

Publication number Publication date
CN113453840A (en) 2021-09-28
JP7660311B2 (en) 2025-04-11
WO2021070793A1 (en) 2021-04-15
JP2021063263A (en) 2021-04-22

Similar Documents

Publication Publication Date Title
CN103736728A (en) Method for rolling metal clad plate strip
MX394649B (en) BRONZED SHEET.
JP6118608B2 (en) Brazing method of heat dissipation device
MX2011006826A (en) Clad metal sheet and heat exchanger tubing etc. made therefrom.
CN102091873A (en) Method for performing laser welding by filling powder between aluminum sheet and steel sheet
WO2013021265A3 (en) Heat exchanger
JP2016530477A (en) Bonded heat exchanger matrix and corresponding bonding method
CN104001719A (en) Manufacturing method of titanium rolled composite plate
CN104607746A (en) Self-bonding composite board and manufacturing process thereof
CN107107273A (en) Multilayer aluminium brazing sheet material material
ZA202108849B (en) Aluminum alloys for fluxless brazing applications, methods of making the same, and uses thereof
MY209391A (en) Brazing sheet for heat exchanger, joint structure of brazing sheet for heat exchanger, method for joining brazing sheet for heat exchanger, and heat exchanger
CN109202313B (en) Welding method of titanium alloy multilayer board and titanium alloy multilayer board
ZA202206827B (en) Multi-layered aluminum brazing sheet material
CN103056469A (en) Method for large-area brazing of stainless steel sheet and aluminum sheet
JP2013157464A (en) Manufacturing method of substrate for power module with heat sink
MY208725A (en) Heat exchanger and air conditioning device provided with same
FR2969018B1 (en) SOLDERING METHOD FOR THERMAL HEAT EXCHANGER, THERMAL TUBE AND HEAT EXCHANGER
US11541484B2 (en) Brazing compositions and uses thereof
RU2008133994A (en) FLAT TUBE, HEAT EXCHANGER FROM FLAT TUBES AND METHOD FOR PRODUCING THEM
CN205578061U (en) Brazed aluminum alloy oil cooler of no borer agent
JP6422726B2 (en) Heat sink with circuit board and manufacturing method thereof
CN107160747A (en) Glue-free aluminum honeycomb panel
JP2013197185A (en) Method for manufacturing substrate for power module with heat sink, and substrate for power module
CN207291132U (en) Without glue aluminum cellular board