US80036A - Improved compound foe welding - Google Patents

Improved compound foe welding Download PDF

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Publication number
US80036A
US80036A US80036DA US80036A US 80036 A US80036 A US 80036A US 80036D A US80036D A US 80036DA US 80036 A US80036 A US 80036A
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Prior art keywords
welding
foe
improved compound
compound
improved
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36Selection 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
    • B23K35/3601Selection 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
    • B23K35/3603Halide salts

Definitions

  • the object of this invention is to provide a superior welding-flux or compound for steel or iron, which operates to refine and toughen the metal at the welded surfaces, thereby securing a perfect junction of welded surfaces.
  • Borax two and a half pounds; sal-ammoniac, ten ounces; black oxide of manganese, seven ounces;

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetallic Welding Materials (AREA)

Description

goiter: gratesgaunt @ffine.
batters Patent No. 80,036,0Zated July 14, 1868,
IMPROVED COMPOUND FOB. WELDING.
ime some numb tn intlgrsefilzitsrs new animating girl at tip: same.
TO ALL WHOM IT MAYOONGERN:
Be it known that I, J. R. TRYON, of La Crosse, in the county of La Crosse, and State of Wisconsin, have invented a'new and improved Welding-Flux; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art to make and use the same.
The object of this invention is to provide a superior welding-flux or compound for steel or iron, which operates to refine and toughen the metal at the welded surfaces, thereby securing a perfect junction of welded surfaces.
It consists of a powder composed of the following ingredients and proportions:
Borax, two and a half pounds; sal-ammoniac, ten ounces; black oxide of manganese, seven ounces;
- prussiate of potash, four ounces; red oxide (sesquioxide) of iron, one-and ahalf ounce.
These ingredients are pulverized, calcined over a slow fire, and intimately mingled, when it is ready for use.
It is sprinkled on the heated welding-surfaces of the metal like common borax-fluxr I I The above proportions may be reasonably departed from, without materially impairing the efficacy of the compound, 7 l
l I claim as new, and desire to secure by Letters Patent- The welding-flux or compound, substantially as described.
J. R. TRYON.
Witnesses:
E. EELMAN, D. W. MARSTON.
US80036D Improved compound foe welding Expired - Lifetime US80036A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658013A (en) * 1949-06-28 1953-11-03 Sylvania Electric Prod Flux for hard soldering of tungsten
US20050177306A1 (en) * 2004-02-06 2005-08-11 Kent Pearce Electronic tracking and ranging system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658013A (en) * 1949-06-28 1953-11-03 Sylvania Electric Prod Flux for hard soldering of tungsten
US20050177306A1 (en) * 2004-02-06 2005-08-11 Kent Pearce Electronic tracking and ranging system

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