WO2008145513A3 - Method for soldering - Google Patents

Method for soldering Download PDF

Info

Publication number
WO2008145513A3
WO2008145513A3 PCT/EP2008/055893 EP2008055893W WO2008145513A3 WO 2008145513 A3 WO2008145513 A3 WO 2008145513A3 EP 2008055893 W EP2008055893 W EP 2008055893W WO 2008145513 A3 WO2008145513 A3 WO 2008145513A3
Authority
WO
WIPO (PCT)
Prior art keywords
zone
junction
soldering
solder
heated
Prior art date
Application number
PCT/EP2008/055893
Other languages
German (de)
French (fr)
Other versions
WO2008145513A2 (en
Inventor
Dieter Schmidt
Original Assignee
Endress & Hauser Wetzer Gmbh
Dieter Schmidt
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 Endress & Hauser Wetzer Gmbh, Dieter Schmidt filed Critical Endress & Hauser Wetzer Gmbh
Publication of WO2008145513A2 publication Critical patent/WO2008145513A2/en
Publication of WO2008145513A3 publication Critical patent/WO2008145513A3/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
    • B23K1/002—Soldering by means of induction heating
    • 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
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0016—Brazing of electronic components
    • 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
    • B23K1/005—Soldering by means of radiant energy
    • 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
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • B23K2101/42—Printed circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

The invention relates to a method for soldering a first element (1) to a second element (2), a solder (5) being applied in the zone of junction (3), the junction being produced in at least one zone of junction (3). According to the invention, the first element (1) is only heated in a heating zone (4), said heating (4) being different from the zone of junction (3), and the first element (1) being heated in such a manner that the first element (1) has a temperature above the melting point of the solder (5) in at least one melting zone (6). The invention also relates to a field device of process and automation engineering that is produced according to this method.
PCT/EP2008/055893 2007-05-31 2008-05-14 Method for soldering WO2008145513A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007025529A DE102007025529A1 (en) 2007-05-31 2007-05-31 Method of soldering
DE102007025529.4 2007-05-31

Publications (2)

Publication Number Publication Date
WO2008145513A2 WO2008145513A2 (en) 2008-12-04
WO2008145513A3 true WO2008145513A3 (en) 2009-02-12

Family

ID=39846977

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/055893 WO2008145513A2 (en) 2007-05-31 2008-05-14 Method for soldering

Country Status (2)

Country Link
DE (1) DE102007025529A1 (en)
WO (1) WO2008145513A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112317907B (en) 2020-10-27 2022-01-28 西门子爱克斯射线真空技术(无锡)有限公司 Brazing device and method for anode target disc

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107095A (en) * 1982-12-01 1992-04-21 Metcal, Inc. Clam shell heater employing high permeability material
US5520323A (en) * 1991-12-20 1996-05-28 Siemens Aktiengesellschaft Method for presoldering a contact for an electrical switching device and semi-finished product for use as a contact
FR2729322A1 (en) * 1995-01-17 1996-07-19 Aerospatiale Brazing carbon@ parts to each other or to metal or ceramic

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144064A (en) * 1983-07-30 1985-02-27 Marconi Co Ltd A method of soldering together two surfaces

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107095A (en) * 1982-12-01 1992-04-21 Metcal, Inc. Clam shell heater employing high permeability material
US5520323A (en) * 1991-12-20 1996-05-28 Siemens Aktiengesellschaft Method for presoldering a contact for an electrical switching device and semi-finished product for use as a contact
FR2729322A1 (en) * 1995-01-17 1996-07-19 Aerospatiale Brazing carbon@ parts to each other or to metal or ceramic

Also Published As

Publication number Publication date
DE102007025529A1 (en) 2008-12-04
WO2008145513A2 (en) 2008-12-04

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