DE2137329C3 - Lotflußmittel - Google Patents

Lotflußmittel

Info

Publication number
DE2137329C3
DE2137329C3 DE2137329A DE2137329A DE2137329C3 DE 2137329 C3 DE2137329 C3 DE 2137329C3 DE 2137329 A DE2137329 A DE 2137329A DE 2137329 A DE2137329 A DE 2137329A DE 2137329 C3 DE2137329 C3 DE 2137329C3
Authority
DE
Germany
Prior art keywords
soldering
rosin
soldering flux
flux
percent
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
DE2137329A
Other languages
German (de)
English (en)
Other versions
DE2137329B2 (de
DE2137329A1 (de
Inventor
Richard Martin Johnson City Poliak
Leslie Deforest Binghamton Rauch
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE2137329A1 publication Critical patent/DE2137329A1/de
Publication of DE2137329B2 publication Critical patent/DE2137329B2/de
Application granted granted Critical
Publication of DE2137329C3 publication Critical patent/DE2137329C3/de
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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3612—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
    • B23K35/3613—Polymers, e.g. resins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
DE2137329A 1970-07-27 1971-07-26 Lotflußmittel Expired DE2137329C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5864470A 1970-07-27 1970-07-27

Publications (3)

Publication Number Publication Date
DE2137329A1 DE2137329A1 (de) 1972-02-03
DE2137329B2 DE2137329B2 (de) 1973-04-05
DE2137329C3 true DE2137329C3 (de) 1973-10-25

Family

ID=22018061

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2137329A Expired DE2137329C3 (de) 1970-07-27 1971-07-26 Lotflußmittel

Country Status (6)

Country Link
US (1) US3730782A (enExample)
JP (1) JPS502386B1 (enExample)
CA (1) CA951231A (enExample)
DE (1) DE2137329C3 (enExample)
FR (1) FR2097969A5 (enExample)
GB (1) GB1301076A (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137369A (en) * 1977-05-03 1979-01-30 Wik-It Electronics Corporation Visual dye indicator of solder wicking action in metal coated copper braid
US4194931A (en) * 1977-05-16 1980-03-25 Western Electric Co. Soldering flux
JPS5772771A (en) 1980-10-22 1982-05-07 Toppan Printing Co Ltd Method for coating flux on wiring substrate for soldering
US4342607A (en) * 1981-01-05 1982-08-03 Western Electric Company, Inc. Solder flux
US4563224A (en) * 1981-10-05 1986-01-07 Raychem Corporation Soldering flux containing a temperature sensitive chemically reactive colorant
US4809901A (en) * 1981-10-05 1989-03-07 Raychem Corporation Soldering methods and devices
US4667869A (en) * 1981-10-05 1987-05-26 Raychem Corporation Soldering methods and devices
US4505421A (en) * 1981-10-05 1985-03-19 Raychem Corporation Soldering methods and devices
US4441938A (en) * 1983-03-29 1984-04-10 International Business Machines Corporation Soldering flux
DE3513424A1 (de) * 1985-04-15 1986-10-23 Siemens AG, 1000 Berlin und 8000 München Flussmittel zum weichloeten metallischer werkstoffe auf kolophoniumbasis
US4632295A (en) * 1985-08-12 1986-12-30 International Business Machines Corporation Reduction atmosphere workpiece joining
JP2004214657A (ja) * 2003-01-07 2004-07-29 Internatl Business Mach Corp <Ibm> プリント回路板製造用水溶性保護ペースト
US9277638B2 (en) * 2013-03-14 2016-03-01 Raytheon Company Gum rosin protective coating and methods of use
US8887981B2 (en) 2013-03-15 2014-11-18 Raytheon Company Temporary adhesive for component bonding
CN113249034B (zh) * 2021-05-10 2022-07-01 广东风华高新科技股份有限公司 一种覆膜剂及其应用
CN115971725A (zh) * 2023-02-24 2023-04-18 深圳群崴半导体材料有限公司 一种助焊膏及其可实现低温焊接高温服役的焊锡膏
CN119658212B (zh) * 2024-12-31 2025-07-15 苏州柯仕达电子材料有限公司 水性助焊剂及其制备方法

Also Published As

Publication number Publication date
DE2137329B2 (de) 1973-04-05
DE2137329A1 (de) 1972-02-03
FR2097969A5 (enExample) 1972-03-03
JPS502386B1 (enExample) 1975-01-25
GB1301076A (en) 1972-12-29
CA951231A (en) 1974-07-16
US3730782A (en) 1973-05-01

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee