ES391798A1 - Non-corrosive flux - Google Patents

Non-corrosive flux

Info

Publication number
ES391798A1
ES391798A1 ES391798A ES391798A ES391798A1 ES 391798 A1 ES391798 A1 ES 391798A1 ES 391798 A ES391798 A ES 391798A ES 391798 A ES391798 A ES 391798A ES 391798 A1 ES391798 A1 ES 391798A1
Authority
ES
Spain
Prior art keywords
stainless steel
solder
flux
corrosive flux
applying
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
ES391798A
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.)
Sunbeam Oster Co Inc
Original Assignee
Allegheny Ludlum Industries Inc
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 Allegheny Ludlum Industries Inc filed Critical Allegheny Ludlum Industries Inc
Publication of ES391798A1 publication Critical patent/ES391798A1/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
    • 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, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
    • B23K35/3611—Phosphates
    • 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
    • B23K35/34—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material comprising compounds which yield metals when heated
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Coating With Molten Metal (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Sealing Material Composition (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

A method of welding metal surfaces, such as stainless steel or the like, in which a flux is applied to the stainless steel surface to be welded before applying solder and heat to melt it, characterized by applying a non-corrosive flux consisting essentially of an aqueous mixture of phosphoric acid and copper nitrate in such proportions as to be included in area "A" of the plane, before the application of said solder. (Machine-translation by Google Translate, not legally binding)
ES391798A 1970-06-01 1971-05-31 Non-corrosive flux Expired ES391798A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4241170A 1970-06-01 1970-06-01

Publications (1)

Publication Number Publication Date
ES391798A1 true ES391798A1 (en) 1974-07-01

Family

ID=21921786

Family Applications (1)

Application Number Title Priority Date Filing Date
ES391798A Expired ES391798A1 (en) 1970-06-01 1971-05-31 Non-corrosive flux

Country Status (8)

Country Link
AT (1) AT304221B (en)
AU (1) AU2908871A (en)
BE (1) BE767818A (en)
CH (1) CH546622A (en)
DE (1) DE2124694A1 (en)
ES (1) ES391798A1 (en)
FR (1) FR2095627A5 (en)
GB (1) GB1326687A (en)

Also Published As

Publication number Publication date
AU2908871A (en) 1972-11-23
GB1326687A (en) 1973-08-15
CH546622A (en) 1974-03-15
BE767818A (en) 1971-11-29
AT304221B (en) 1972-12-27
DE2124694A1 (en) 1971-12-09
FR2095627A5 (en) 1972-02-11

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