JPS555101A - Casting method for wrapping metal - Google Patents

Casting method for wrapping metal

Info

Publication number
JPS555101A
JPS555101A JP6678978A JP6678978A JPS555101A JP S555101 A JPS555101 A JP S555101A JP 6678978 A JP6678978 A JP 6678978A JP 6678978 A JP6678978 A JP 6678978A JP S555101 A JPS555101 A JP S555101A
Authority
JP
Japan
Prior art keywords
copper pipe
wrapped
aluminum
metal
cast
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP6678978A
Other languages
Japanese (ja)
Inventor
Isao Miki
Takeshi Kishihara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIKKEI GIKEN KK
Nippon Light Metal Research Laboratory Ltd
Original Assignee
NIKKEI GIKEN KK
Nippon Light Metal Research Laboratory 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 NIKKEI GIKEN KK, Nippon Light Metal Research Laboratory Ltd filed Critical NIKKEI GIKEN KK
Priority to JP6678978A priority Critical patent/JPS555101A/en
Publication of JPS555101A publication Critical patent/JPS555101A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0072—Casting in, on, or around objects which form part of the product for making objects with integrated channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

PURPOSE:To easily manufacture the excellently cohesive parts wrapped in the cast metal applying a low pressure, by previously forming the coating layer of a specified metal on the surface of the copper pipe, when the copper pipe is to be wrapped in the cast aluminum by the die casting method. CONSTITUTION:At manufacturing the heat exchanger, etc., the copper pipe 2 is wrapped in the cast aluminum 1 so as to form a one body. In this case, the coating layer 3 of zinc, zine-alloy, tin-alloy, etc., is previously plated on the surface of the copper pipe 2. This plated copper pipe 2 is wrapped in the molten aluminum 1 being cast under a comparatively low casting pressure of 100-200kg/cm<2> by the die casting method. Since the casting pressure is low, the copper pipe 2 never causes deformation due to the pressure; besides, a part of the plated layer 3 is molten into the molten aluminum and forms an alloy; hereby, the copper pipe 2 strongly coheres with the wrapping metal, aluminum. On the other hand, the thermal conductivity of the boundary between the copper pipe 2 and the wrapping metal 3 shows no deterioration.
JP6678978A 1978-06-05 1978-06-05 Casting method for wrapping metal Pending JPS555101A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6678978A JPS555101A (en) 1978-06-05 1978-06-05 Casting method for wrapping metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6678978A JPS555101A (en) 1978-06-05 1978-06-05 Casting method for wrapping metal

Publications (1)

Publication Number Publication Date
JPS555101A true JPS555101A (en) 1980-01-16

Family

ID=13325970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6678978A Pending JPS555101A (en) 1978-06-05 1978-06-05 Casting method for wrapping metal

Country Status (1)

Country Link
JP (1) JPS555101A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56104309A (en) * 1980-01-23 1981-08-20 Canon Inc Interchangeable lens for camera
JPS6417112A (en) * 1987-07-10 1989-01-20 Matsushita Graphic Communic Interface device
JPS6418558A (en) * 1987-07-13 1989-01-23 Nippon Light Metal Co Production of anode for electrolytic protection
JP2002066720A (en) * 2000-08-31 2002-03-05 Gijutsu Kaihatsu Sogo Kenkyusho:Kk Metal composite member and method of manufacturing it
WO2007063164A1 (en) * 2005-11-30 2007-06-07 Outotec Oyj. Cooling element and method for manufacturing the same
JP4764008B2 (en) * 2002-12-20 2011-08-31 フント ウント ヴェーバー ゲゼルシャフト ミット ベシュレンクテル ハフツング COOLING ELEMENT AND MANUFACTURING METHOD THEREOF
CN102416458A (en) * 2011-11-28 2012-04-18 无锡凯博易机电科技有限公司 Primary die-casting forming equipment and method for flow collecting pipe of microchannel parallel flow heat exchanger
CN103128258A (en) * 2011-11-30 2013-06-05 讯凯国际股份有限公司 Heat guide module and manufacturing method thereof
JP2013226594A (en) * 2012-03-27 2013-11-07 Waseda Univ Porous structure, and method for manufacturing the same and device for manufacturing porous structure
CN106466711A (en) * 2015-08-21 2017-03-01 比亚迪股份有限公司 Method and die casting appearance member that die-casting material and its reperforating method and die-casting material electroplating surface are processed
EP3644356A4 (en) * 2017-06-19 2020-07-08 Nec Corporation Cooling structure, cooling structure manufacturing method, power amplifier, and transmitter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5298621A (en) * 1976-02-16 1977-08-18 Teikoku Piston Ring Co Ltd Method of melt jointing different kind of metals by die casting

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5298621A (en) * 1976-02-16 1977-08-18 Teikoku Piston Ring Co Ltd Method of melt jointing different kind of metals by die casting

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56104309A (en) * 1980-01-23 1981-08-20 Canon Inc Interchangeable lens for camera
JPS6417112A (en) * 1987-07-10 1989-01-20 Matsushita Graphic Communic Interface device
JPS6418558A (en) * 1987-07-13 1989-01-23 Nippon Light Metal Co Production of anode for electrolytic protection
JP2002066720A (en) * 2000-08-31 2002-03-05 Gijutsu Kaihatsu Sogo Kenkyusho:Kk Metal composite member and method of manufacturing it
JP4764008B2 (en) * 2002-12-20 2011-08-31 フント ウント ヴェーバー ゲゼルシャフト ミット ベシュレンクテル ハフツング COOLING ELEMENT AND MANUFACTURING METHOD THEREOF
AU2006319123B2 (en) * 2005-11-30 2010-07-29 Outotec Oyj Cooling element and method for manufacturing the same
WO2007063164A1 (en) * 2005-11-30 2007-06-07 Outotec Oyj. Cooling element and method for manufacturing the same
US8038930B2 (en) 2005-11-30 2011-10-18 Outotec Oyj Cooling element and method for manufacturing the same
CN102416458A (en) * 2011-11-28 2012-04-18 无锡凯博易机电科技有限公司 Primary die-casting forming equipment and method for flow collecting pipe of microchannel parallel flow heat exchanger
CN103128258A (en) * 2011-11-30 2013-06-05 讯凯国际股份有限公司 Heat guide module and manufacturing method thereof
JP2013226594A (en) * 2012-03-27 2013-11-07 Waseda Univ Porous structure, and method for manufacturing the same and device for manufacturing porous structure
CN106466711A (en) * 2015-08-21 2017-03-01 比亚迪股份有限公司 Method and die casting appearance member that die-casting material and its reperforating method and die-casting material electroplating surface are processed
EP3644356A4 (en) * 2017-06-19 2020-07-08 Nec Corporation Cooling structure, cooling structure manufacturing method, power amplifier, and transmitter
US11004772B2 (en) 2017-06-19 2021-05-11 Nec Corporation Cooling structure, cooling structure manufacturing method, power amplifier, and transmitter

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