JPS5672193A - Manufacture of heat exchanger member - Google Patents

Manufacture of heat exchanger member

Info

Publication number
JPS5672193A
JPS5672193A JP14919779A JP14919779A JPS5672193A JP S5672193 A JPS5672193 A JP S5672193A JP 14919779 A JP14919779 A JP 14919779A JP 14919779 A JP14919779 A JP 14919779A JP S5672193 A JPS5672193 A JP S5672193A
Authority
JP
Japan
Prior art keywords
matrix
heat exchanger
low
melting alloy
exchanger member
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
JP14919779A
Other languages
Japanese (ja)
Inventor
Kenkichi Yamaji
Ryozo Yamagishi
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP14919779A priority Critical patent/JPS5672193A/en
Publication of JPS5672193A publication Critical patent/JPS5672193A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/085—Heat exchange elements made from metals or metal alloys from copper or copper alloys

Abstract

PURPOSE:To manufacture thin wall heat exchanger member having high dimensional accuracy and complicated form at a low cost, by electroplating a matrix of heat exchanger member, made of low melting alloy, with copper, then by heating the electroplated matrix so as to melt and remove the low-melting alloy matrix. CONSTITUTION:A matrix of a heat exchanger mode is formed by using low-melting alloy of about <=200 deg.C m.p. such as Wood's metal. The matrix is electroplated with copper and, if necessary, with burnt deposit in addition. Subsequently, the matrix is heated to a temp. not lower than the m.p., thereby melting and removing the low- melting alloy. This method allows to improve the working precision of complicated, small size heat exchanger and to reduce the progress of work.
JP14919779A 1979-11-16 1979-11-16 Manufacture of heat exchanger member Pending JPS5672193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14919779A JPS5672193A (en) 1979-11-16 1979-11-16 Manufacture of heat exchanger member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14919779A JPS5672193A (en) 1979-11-16 1979-11-16 Manufacture of heat exchanger member

Publications (1)

Publication Number Publication Date
JPS5672193A true JPS5672193A (en) 1981-06-16

Family

ID=15469935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14919779A Pending JPS5672193A (en) 1979-11-16 1979-11-16 Manufacture of heat exchanger member

Country Status (1)

Country Link
JP (1) JPS5672193A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995009936A1 (en) * 1992-04-28 1995-04-13 Minnesota Mining And Manufacturing Company Jet impingement plate and method of making
JP2018193587A (en) * 2017-05-18 2018-12-06 株式会社キャステム Method of producing metal product by electroforming

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995009936A1 (en) * 1992-04-28 1995-04-13 Minnesota Mining And Manufacturing Company Jet impingement plate and method of making
JP2018193587A (en) * 2017-05-18 2018-12-06 株式会社キャステム Method of producing metal product by electroforming

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