DE2129463

A bonded welding composition or flux for welding or surfacing of metals which is free-peeling, essentially non-hygroscopic. The composition contains calcium carbonate as its major ingredient together with a sodium or potassium silicate binder. The flux is rendered non-hygroscopic by heating the ingr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	COLESS, THOMAS LOUIS, MAPLEWOOD, OBERLY, JAMES EDWARD, OLD TAPPAN, RIMER, KENNETH WOODROW, CARTERET
Format:	Patent
Sprache:	eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	A bonded welding composition or flux for welding or surfacing of metals which is free-peeling, essentially non-hygroscopic. The composition contains calcium carbonate as its major ingredient together with a sodium or potassium silicate binder. The flux is rendered non-hygroscopic by heating the ingredients to a temperature in the range of 1,450 DEG F. to about 1,800 DEG F.