FR859484A - Process for improving the surface of metal parts - Google Patents

Process for improving the surface of metal parts

Info

Publication number
FR859484A
FR859484A FR859484DA FR859484A FR 859484 A FR859484 A FR 859484A FR 859484D A FR859484D A FR 859484DA FR 859484 A FR859484 A FR 859484A
Authority
FR
France
Prior art keywords
improving
metal parts
metal
parts
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INST FU R PHYSIKALISCHE CHEMIE
Original Assignee
INST FU R PHYSIKALISCHE CHEMIE
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 INST FU R PHYSIKALISCHE CHEMIE filed Critical INST FU R PHYSIKALISCHE CHEMIE
Application granted granted Critical
Publication of FR859484A publication Critical patent/FR859484A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • 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
    • C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
    • C23C10/08—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases only one element being diffused

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR859484D 1938-09-17 1939-08-25 Process for improving the surface of metal parts Expired FR859484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE859484X 1938-09-17

Publications (1)

Publication Number Publication Date
FR859484A true FR859484A (en) 1940-12-19

Family

ID=6790132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859484D Expired FR859484A (en) 1938-09-17 1939-08-25 Process for improving the surface of metal parts

Country Status (1)

Country Link
FR (1) FR859484A (en)

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