JPS57154372A - Binding method for two members in refrigerator - Google Patents

Binding method for two members in refrigerator

Info

Publication number
JPS57154372A
JPS57154372A JP56040594A JP4059481A JPS57154372A JP S57154372 A JPS57154372 A JP S57154372A JP 56040594 A JP56040594 A JP 56040594A JP 4059481 A JP4059481 A JP 4059481A JP S57154372 A JPS57154372 A JP S57154372A
Authority
JP
Japan
Prior art keywords
copper
binding
filler metal
copper film
brazing filler
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
JP56040594A
Other languages
Japanese (ja)
Inventor
Shigeo Matsutani
Tatsuo Mitsuhashi
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Daikin Kogyo 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 Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Priority to JP56040594A priority Critical patent/JPS57154372A/en
Publication of JPS57154372A publication Critical patent/JPS57154372A/en
Pending legal-status Critical Current

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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

PURPOSE:To solder and bind two members inexpensively and surely by providing a copper film over the entire surface of the binding part of the 2nd member consisting of an iron material and binding the 1st member consisting of a copper material by means of a copper system brazing filler metal via said copper film. CONSTITUTION:In the case of binding the 2nd member 2 consisting of an iron material which is a body of a refrigerator vessel and the 1st member 1 consisting of a copper material, copper plating is applied by, for example, electroplating, over the entire inside surface of the binding part 2a of the member 2, whereby a copper film 3 is formed in a tight contact state. Thence, the binding part 1a of the 1st member 1 which is a connecting pipe is inserted into the part 2a of the 2nd member 2, and the copper film 3 of the inside surface of the part 2a is brazed to the part 1a of the pipe 1 by means of a copper system brazing filler metal 4, for example, phosphor bronze brazing filler metal, whereby both are bound. The brazing filler metal of brazing temp. lower than the m. tem. of the copper film is used here.
JP56040594A 1981-03-20 1981-03-20 Binding method for two members in refrigerator Pending JPS57154372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56040594A JPS57154372A (en) 1981-03-20 1981-03-20 Binding method for two members in refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56040594A JPS57154372A (en) 1981-03-20 1981-03-20 Binding method for two members in refrigerator

Publications (1)

Publication Number Publication Date
JPS57154372A true JPS57154372A (en) 1982-09-24

Family

ID=12584826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56040594A Pending JPS57154372A (en) 1981-03-20 1981-03-20 Binding method for two members in refrigerator

Country Status (1)

Country Link
JP (1) JPS57154372A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000161520A (en) * 1998-09-22 2000-06-16 Fuji Koki Corp Motor-operated valve
CN104482693A (en) * 2014-12-02 2015-04-01 重庆凌达压缩机有限公司 Liquid distributor and production method thereof
CN107339227A (en) * 2017-07-10 2017-11-10 海门亿峰机械零部件制造有限公司 air conditioner compressor exhaust pipe joint assembly and manufacturing method thereof
WO2023135883A1 (en) * 2022-01-17 2023-07-20 株式会社鷺宮製作所 Refrigerant piping, method for manufacturing refrigerant piping, connection structure for refrigerant piping, and valve device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249952A (en) * 1975-10-17 1977-04-21 Matsushita Refrigeration Method of connecting pipe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249952A (en) * 1975-10-17 1977-04-21 Matsushita Refrigeration Method of connecting pipe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000161520A (en) * 1998-09-22 2000-06-16 Fuji Koki Corp Motor-operated valve
CN104482693A (en) * 2014-12-02 2015-04-01 重庆凌达压缩机有限公司 Liquid distributor and production method thereof
CN107339227A (en) * 2017-07-10 2017-11-10 海门亿峰机械零部件制造有限公司 air conditioner compressor exhaust pipe joint assembly and manufacturing method thereof
CN107339227B (en) * 2017-07-10 2020-12-08 海门亿峰机械零部件制造有限公司 Air conditioner compressor exhaust pipe joint assembly and manufacturing method thereof
WO2023135883A1 (en) * 2022-01-17 2023-07-20 株式会社鷺宮製作所 Refrigerant piping, method for manufacturing refrigerant piping, connection structure for refrigerant piping, and valve device

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