Preparation method of modified nickel-based wear-resistant coating for automobile engine piston

The invention discloses a preparation method of a modified nickel-based wear-resistant coating for an automobile engine piston, and belongs to the technical field of automobile engines and surface treatment. According to the process, 70%-90% of Ni60 alloy powder and 10%-30% of tungsten powder are do...

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Bibliographische Detailangaben
Hauptverfasser:	LUO RUKAI, XU XIANGYU, DENG XIAOHUA, DENG ZHIWEI, ZHANG AISHENG, PENG BIAO, LIU YE, PENG WENYI, LIU ZHICHENG, WU HAO, ZHOU YONGQIANG, CHEN FAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASTING 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 MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING WORKING METALLIC POWDER
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