METHOD AND SOLDERING POWDER AND FLUX FOR BRAZING AND METHOD FOR PRODUCING THAT SOLDERING POWDER

Process for hard soldering metallic materials, esp. light metal materials, uses a fluxing agent contg. irreversible dehydrated K2AlF5. Also claimed are: (i) an aq. fluxing agent suspension contg. the above fluxing agent; (ii) the fluxing agent itself; and (iii) prodn. of the fluxing agent.

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Bibliographische Detailangaben
Hauptverfasser: BELT,HEINZ-JOACHIM, SANDER,RUEDIGER, BORINSKI,ALFRED, RUDOLPH,WERNER
Format: Patent
Sprache:eng
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Zusammenfassung:Process for hard soldering metallic materials, esp. light metal materials, uses a fluxing agent contg. irreversible dehydrated K2AlF5. Also claimed are: (i) an aq. fluxing agent suspension contg. the above fluxing agent; (ii) the fluxing agent itself; and (iii) prodn. of the fluxing agent.