IT1020737B - PROCEDURE AND WELDING APPARATUS - Google Patents

PROCEDURE AND WELDING APPARATUS

Info

Publication number
IT1020737B
IT1020737B IT6971074A IT6971074A IT1020737B IT 1020737 B IT1020737 B IT 1020737B IT 6971074 A IT6971074 A IT 6971074A IT 6971074 A IT6971074 A IT 6971074A IT 1020737 B IT1020737 B IT 1020737B
Authority
IT
Italy
Prior art keywords
procedure
welding apparatus
welding
Prior art date
Application number
IT6971074A
Other languages
Italian (it)
Original Assignee
Western Electric Co
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 US395310A external-priority patent/US3866307A/en
Priority claimed from US476343A external-priority patent/US3904102A/en
Application filed by Western Electric Co filed Critical Western Electric Co
Application granted granted Critical
Publication of IT1020737B publication Critical patent/IT1020737B/en

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
    • B23K1/012—Soldering with the use of hot gas
    • B23K1/015—Vapour-condensation soldering
    • 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
    • B23K1/08—Soldering by means of dipping in molten solder
    • B23K1/085—Wave soldering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
IT6971074A 1973-09-07 1974-09-06 PROCEDURE AND WELDING APPARATUS IT1020737B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US395310A US3866307A (en) 1973-09-07 1973-09-07 Method for soldering, fusing or brazing
US476343A US3904102A (en) 1974-06-05 1974-06-05 Apparatus and method for soldering, fusing or brazing

Publications (1)

Publication Number Publication Date
IT1020737B true IT1020737B (en) 1977-12-30

Family

ID=27015058

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6971074A IT1020737B (en) 1973-09-07 1974-09-06 PROCEDURE AND WELDING APPARATUS

Country Status (10)

Country Link
JP (1) JPS5340934B2 (en)
AU (1) AU7293274A (en)
BR (1) BR7407403D0 (en)
DE (1) DE2442180C3 (en)
ES (1) ES449417A1 (en)
FR (1) FR2243045B1 (en)
GB (1) GB1484604A (en)
IT (1) IT1020737B (en)
NL (1) NL163732C (en)
SE (1) SE424518B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115601A (en) * 1977-07-01 1978-09-19 Bell Telephone Laboratories, Incorporated Flexible circuit reflow soldering process and machine
US4389797A (en) * 1981-06-23 1983-06-28 The Htc Corporation Continuous vapor processing system
GB2120964A (en) * 1982-03-25 1983-12-14 Alpha Metals Processes of applying solder
FR2537912A1 (en) * 1982-12-21 1984-06-22 Annemasse Ultrasons Process for stabilising, in a steady state, the separation front between an upper vapour region and a lower vapour region which are created in an apparatus comprising a vessel, apparatus making use of the said process and use of the said apparatus
FR2556083B1 (en) * 1983-10-11 1986-04-25 Piezo Ceram Electronique IMPROVED MACHINE FOR HEATING AN ARTICLE OR PRODUCT BY CONDENSATION OF STEAM THEREON
US4541358A (en) * 1983-11-28 1985-09-17 The Htc Corporation Method and apparatus for solder removal
CA1241236A (en) * 1984-05-25 1988-08-30 Donald J. Spigarelli Continuous solder system
EP0205309B1 (en) * 1985-06-08 1990-09-05 Nihon Den-Netsu Keiki Co., Ltd. Vapor phase soldering apparatus
DE3619964C1 (en) * 1986-06-13 1987-03-12 Heraeus Gmbh W C Device for melting a solder by vapor phase treatment
DE3813931C2 (en) * 1988-04-25 1995-05-04 Resma Gmbh Fuegetechnik Indust Inert gas soldering method and device for carrying out this method
DE3814870C1 (en) * 1988-05-02 1989-11-16 Helmut Walter 8900 Augsburg De Leicht
DE3915040A1 (en) * 1989-05-08 1990-11-15 Helmut Walter Leicht Vapour-phase esp. soldering unit for e.g. PCB - involves controlled stepwise or continuous preheating and/or cooling with immersion of workpieces in vapour phase region
DE8913226U1 (en) * 1989-11-08 1989-12-21 Leicht, Helmut Walter, 8900 Augsburg Vapor phase soldering system with a directly heated container
DE4024181C1 (en) * 1990-07-30 1992-02-13 Siemens Nixdorf Informationssysteme Ag, 4790 Paderborn, De Vapour phase soldering installation - has valve in by=pass opening in dependence on preset temp. of sec. medium in soldering tank
DE4103098C1 (en) * 1991-02-01 1992-06-25 Helmut Walter 8901 Koenigsbrunn De Leicht
DE4342634A1 (en) * 1993-12-14 1995-06-22 Helmut Walter Leicht Device for heat transfer, especially in a convection soldering system
DE4432774C2 (en) * 1994-09-15 2000-04-06 Fraunhofer Ges Forschung Process for producing meniscus-shaped solder bumps
DE19508402C2 (en) * 1995-03-09 1998-08-20 Helmut W Leicht Vapor phase soldering system
DE19519188C2 (en) * 1995-05-24 2001-06-28 Fraunhofer Ges Forschung Method and device for wave and / or vapor phase soldering of electronic assemblies

Also Published As

Publication number Publication date
SE7410907L (en) 1975-03-10
DE2442180A1 (en) 1975-03-13
JPS5340934B2 (en) 1978-10-30
DE2442180C3 (en) 1979-12-20
SE424518B (en) 1982-07-26
NL163732C (en) 1980-10-15
ES449417A1 (en) 1977-11-01
DE2442180B2 (en) 1979-04-26
AU7293274A (en) 1976-03-11
GB1484604A (en) 1977-09-01
FR2243045B1 (en) 1979-08-03
JPS5054552A (en) 1975-05-14
FR2243045A1 (en) 1975-04-04
NL7411686A (en) 1975-03-11
BR7407403D0 (en) 1975-09-09

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930922