High speed thermal spray coating method

In a thermal spray coating method, a high speed flame is produced by using a combustion gas and then thermal spray coating material powder is sprayed by flame gun (1) onto a receiving surface (100) of a base material by using the high speed flame to form a coating (102) on the base material. As the...

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Bibliographische Detailangaben
Hauptverfasser:	NAKAGAWA, MASAHIRO, HASHIMOTO, HIROYUKI, HOTTA, TOSHIO, MIMA, HIDETADA, SASAKI, MITSUMASA, MIYAZAKI, TOMOKO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	In a thermal spray coating method, a high speed flame is produced by using a combustion gas and then thermal spray coating material powder is sprayed by flame gun (1) onto a receiving surface (100) of a base material by using the high speed flame to form a coating (102) on the base material. As the thermal spray coating material powder, a mixed powder is used, which contains (A) 98-70% by volume of Cu based lead bronze alloy powder and (B) 2-30% by volume of A1 powder or A1 based alloy powder.