JPS569016A - Production of solder-coated tube - Google Patents

Production of solder-coated tube

Info

Publication number
JPS569016A
JPS569016A JP8483579A JP8483579A JPS569016A JP S569016 A JPS569016 A JP S569016A JP 8483579 A JP8483579 A JP 8483579A JP 8483579 A JP8483579 A JP 8483579A JP S569016 A JPS569016 A JP S569016A
Authority
JP
Japan
Prior art keywords
seaming
solder
knurling
roller groups
bath
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.)
Granted
Application number
JP8483579A
Other languages
Japanese (ja)
Other versions
JPS6227887B2 (en
Inventor
Makoto Kako
Toshio Kamiya
Yoshimitsu Yamaguchi
Fumikazu Kato
Minero Hanai
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP8483579A priority Critical patent/JPS569016A/en
Publication of JPS569016A publication Critical patent/JPS569016A/en
Publication of JPS6227887B2 publication Critical patent/JPS6227887B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Coating With Molten Metal (AREA)

Abstract

PURPOSE: To seam a metal stronger than before and improve the quality of a solder- coated tube by knurling the metal strip in its width direction, bending the same in a tube shape and again knurling ends on the way of their seaming.
CONSTITUTION: First, longitudinal stripes 2b are knurled on one side of one end of a strip 2 by the front end roller 3a of forming roller groups 3. Next, it is gradually from a flat plate shape (a) and is formed in order of (b), (c), (d), (e) by the remaining roller groups 3. On the way of the seaming of the forming (e), longitudinal stripes 2c are again knurled on the seaming part 2a by a knurling roller 5. After this, it is sent to forming roller groups 4 and is subjected to final seaming. Next, it enters the inside of a flux bath 6 where flux is coated on the inside and outside surfaces of the seaming part 2a. Thence, it goes into a solder bath 7 for high temperature and a solder bath 8 for low temperature, where the solder sticks on the outside surface of the strip 2 and the seaming part 2a. Next, it is cooled in a cooling bath 9, is finished of its shape by roller groups 10 and is cut to a predetermined size in a cutting part 11 and this completes the tube.
COPYRIGHT: (C)1981,JPO&Japio
JP8483579A 1979-07-04 1979-07-04 Production of solder-coated tube Granted JPS569016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8483579A JPS569016A (en) 1979-07-04 1979-07-04 Production of solder-coated tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8483579A JPS569016A (en) 1979-07-04 1979-07-04 Production of solder-coated tube

Publications (2)

Publication Number Publication Date
JPS569016A true JPS569016A (en) 1981-01-29
JPS6227887B2 JPS6227887B2 (en) 1987-06-17

Family

ID=13841835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8483579A Granted JPS569016A (en) 1979-07-04 1979-07-04 Production of solder-coated tube

Country Status (1)

Country Link
JP (1) JPS569016A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196262A (en) * 1984-03-16 1985-10-04 Nippon Denso Co Ltd Solder plating method of water tube
WO2008086994A1 (en) * 2007-01-15 2008-07-24 Edag Gmbh & Co. Kgaa Sheet-metal composite, method for joining sheets and joining device
US9933092B2 (en) * 2016-08-18 2018-04-03 Deflecto, LLC Tubular structures and knurling systems and methods of manufacture and use thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02114587U (en) * 1989-03-01 1990-09-13

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50107739U (en) * 1974-02-12 1975-09-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50107739U (en) * 1974-02-12 1975-09-03

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196262A (en) * 1984-03-16 1985-10-04 Nippon Denso Co Ltd Solder plating method of water tube
WO2008086994A1 (en) * 2007-01-15 2008-07-24 Edag Gmbh & Co. Kgaa Sheet-metal composite, method for joining sheets and joining device
JP2010515584A (en) * 2007-01-15 2010-05-13 エダック ゲーエムベーハー ウント コー． カーゲーアーアー Metal plate composite material, method and apparatus for joining metal plates
US9006605B2 (en) 2007-01-15 2015-04-14 Fft Produktionssysteme Gmbh & Co. Kg Sheet-metal composite, method for joining sheets and joining device
US9933092B2 (en) * 2016-08-18 2018-04-03 Deflecto, LLC Tubular structures and knurling systems and methods of manufacture and use thereof

Also Published As

Publication number Publication date
JPS6227887B2 (en) 1987-06-17

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