SE329313BSE16336/65ASE1633665ASE329313BSE 329313 BSE329313 BSE 329313BSE 16336/65 ASE16336/65 ASE 16336/65ASE 1633665 ASE1633665 ASE 1633665ASE 329313 BSE329313 BSE 329313B
Authority
SE
Sweden
Application number
SE16336/65A
Inventor
M Whitfield
R Parzuchovski
D Moore
Original Assignee
Cabot Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cabot CorpfiledCriticalCabot Corp
Priority to SE16336/65ApriorityCriticalpatent/SE329313B/xx
Publication of SE329313BpublicationCriticalpatent/SE329313B/xx
C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
C23C10/34—Embedding in a powder mixture, i.e. pack cementation
C23C10/52—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in one step