ES484641A1 - Process and apparatus for making metal panels - Google Patents

Process and apparatus for making metal panels

Info

Publication number
ES484641A1
ES484641A1 ES484641A ES484641A ES484641A1 ES 484641 A1 ES484641 A1 ES 484641A1 ES 484641 A ES484641 A ES 484641A ES 484641 A ES484641 A ES 484641A ES 484641 A1 ES484641 A1 ES 484641A1
Authority
ES
Spain
Prior art keywords
metal panels
green
sheets
making metal
rolling
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.)
Expired
Application number
ES484641A
Other languages
Spanish (es)
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.)
Olin Corp
Original Assignee
Olin Corp
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
Priority claimed from US05/937,336 external-priority patent/US4209886A/en
Priority claimed from US05/937,118 external-priority patent/US4209885A/en
Application filed by Olin Corp filed Critical Olin Corp
Publication of ES484641A1 publication Critical patent/ES484641A1/en
Expired 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • B21D53/045—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal by inflating partially united plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Laminated Bodies (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

A process and apparatus for making composite metal panels useful particularly as solar heat exchanger panels. Two sheets 21, 23 are "green" bonded together by cold rolling to a given thickness reduction. Bond enhancement after rolling is prevented by applying a coolant 29. The green bonded sheets may be inflated between opposed dies. A particular design of inflation needle may be used for introducing the inflation pressure.
ES484641A 1978-08-28 1979-10-02 Process and apparatus for making metal panels Expired ES484641A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/937,336 US4209886A (en) 1978-08-28 1978-08-28 Process and apparatus for making heat exchanger panels
US05/937,118 US4209885A (en) 1978-08-28 1978-08-28 Process and apparatus for making composite sheet and heat exchanger panels therefrom

Publications (1)

Publication Number Publication Date
ES484641A1 true ES484641A1 (en) 1980-05-16

Family

ID=27130094

Family Applications (3)

Application Number Title Priority Date Filing Date
ES483674A Expired ES483674A1 (en) 1978-08-28 1979-08-27 Process and apparatus for making metal panels
ES484641A Expired ES484641A1 (en) 1978-08-28 1979-10-02 Process and apparatus for making metal panels
ES484640A Expired ES484640A1 (en) 1978-08-28 1979-10-02 Process and apparatus for making metal panels

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES483674A Expired ES483674A1 (en) 1978-08-28 1979-08-27 Process and apparatus for making metal panels

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES484640A Expired ES484640A1 (en) 1978-08-28 1979-10-02 Process and apparatus for making metal panels

Country Status (9)

Country Link
AU (1) AU4946479A (en)
BR (1) BR7904972A (en)
DE (1) DE2934734A1 (en)
ES (3) ES483674A1 (en)
FR (1) FR2434662A1 (en)
GB (1) GB2029284A (en)
IT (1) IT1120524B (en)
NO (1) NO792486L (en)
SE (1) SE7906309L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243713C2 (en) * 1982-11-26 1985-05-15 Fr. Kammerer GmbH, 7530 Pforzheim Flat heat exchanger plate and process for their manufacture
GB2135914A (en) * 1983-02-25 1984-09-12 Alcan Int Ltd Roll bonded tubing for brazed articles
DE4426097A1 (en) * 1994-07-22 1996-01-25 Kloeckner Stahl Gmbh Process for the production of hollow body structures from sheet metal
US6293311B1 (en) 1998-05-22 2001-09-25 Pmd Holdings Corp. Multilayer composite pipe fluid conduit system using multilayer composite pipe and method of making the composite

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465406A (en) * 1964-05-05 1969-09-09 Olin Mathieson Process of forming sheet metal panels
FR1540436A (en) * 1967-07-27 1968-09-27 Olin Mathieson Process for producing metal sheet panels
US3667266A (en) * 1970-05-13 1972-06-06 Olin Corp Method and apparatus for inflating fluid passageways in metal strip

Also Published As

Publication number Publication date
FR2434662A1 (en) 1980-03-28
BR7904972A (en) 1980-04-22
NO792486L (en) 1980-02-29
SE7906309L (en) 1980-02-29
AU4946479A (en) 1980-03-06
IT7950064A0 (en) 1979-08-20
IT1120524B (en) 1986-03-26
ES484640A1 (en) 1980-05-16
GB2029284A (en) 1980-03-19
DE2934734A1 (en) 1980-04-24
ES483674A1 (en) 1980-03-01

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