FR1410647A - Process for hardening rubbing surfaces and new industrial products obtained - Google Patents

Process for hardening rubbing surfaces and new industrial products obtained

Info

Publication number
FR1410647A
FR1410647A FR990385A FR990385A FR1410647A FR 1410647 A FR1410647 A FR 1410647A FR 990385 A FR990385 A FR 990385A FR 990385 A FR990385 A FR 990385A FR 1410647 A FR1410647 A FR 1410647A
Authority
FR
France
Prior art keywords
hardening
products obtained
industrial products
new industrial
rubbing surfaces
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
FR990385A
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.)
Formsprag Co
Original Assignee
Formsprag Co
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 Formsprag Co filed Critical Formsprag Co
Priority to FR990385A priority Critical patent/FR1410647A/en
Application granted granted Critical
Publication of FR1410647A publication Critical patent/FR1410647A/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
    • C23C12/00—Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material surfaces
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR990385A 1964-10-05 1964-10-05 Process for hardening rubbing surfaces and new industrial products obtained Expired FR1410647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR990385A FR1410647A (en) 1964-10-05 1964-10-05 Process for hardening rubbing surfaces and new industrial products obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR990385A FR1410647A (en) 1964-10-05 1964-10-05 Process for hardening rubbing surfaces and new industrial products obtained

Publications (1)

Publication Number Publication Date
FR1410647A true FR1410647A (en) 1965-09-10

Family

ID=8839706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR990385A Expired FR1410647A (en) 1964-10-05 1964-10-05 Process for hardening rubbing surfaces and new industrial products obtained

Country Status (1)

Country Link
FR (1) FR1410647A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010484A1 (en) * 1978-10-25 1980-04-30 Creusot-Loire Improvement in the chromising of steel in the gaseous phase
EP0018263A1 (en) * 1979-04-20 1980-10-29 Aubert et Duval S.A. Process for chromizing steel articles, and chromized steel articles
EP1904661A1 (en) * 2005-07-21 2008-04-02 Hard Technologies Pty Ltd Duplex surface treatment of metal objects

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010484A1 (en) * 1978-10-25 1980-04-30 Creusot-Loire Improvement in the chromising of steel in the gaseous phase
FR2439824A1 (en) * 1978-10-25 1980-05-23 Creusot Loire IMPROVEMENT IN CHROMIZING STEELS BY GASEOUS WAY
EP0018263A1 (en) * 1979-04-20 1980-10-29 Aubert et Duval S.A. Process for chromizing steel articles, and chromized steel articles
FR2454471A1 (en) * 1979-04-20 1980-11-14 Aubert Et Duval PROCESS FOR CHROMIZING METAL PIECES SUCH AS STEEL PIECES AND CHROMIZED METAL PIECES
EP1904661A1 (en) * 2005-07-21 2008-04-02 Hard Technologies Pty Ltd Duplex surface treatment of metal objects
EP1904661A4 (en) * 2005-07-21 2010-12-29 Hard Technologies Pty Ltd Duplex surface treatment of metal objects
US8317926B2 (en) 2005-07-21 2012-11-27 Hard Technologies Pty Ltd. Duplex surface treatment of metal objects

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