Nail clippers-file and its making process

The present invention includes one kind of nail file comprising base material and coating. Some material is first heated into molten or semi-molten state and then painted onto the base to form the coating with multiple round topped and peaky antiwear grains of surface roughness 4-250 microns. The sa...

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Bibliographic Details
Main Author WUHAN,YANG LIU
Format Patent
LanguageEnglish
Published 01.03.2006
Subjects
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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Summary:The present invention includes one kind of nail file comprising base material and coating. Some material is first heated into molten or semi-molten state and then painted onto the base to form the coating with multiple round topped and peaky antiwear grains of surface roughness 4-250 microns. The said hot spraying process to form the coating is simple, fast and controllable.
Bibliography:Application Number: CN2004156960