CA1198945A - Article enrobe, et methode d'enrobage - Google Patents

Article enrobe, et methode d'enrobage

Info

Publication number
CA1198945A
CA1198945A CA000417957A CA417957A CA1198945A CA 1198945 A CA1198945 A CA 1198945A CA 000417957 A CA000417957 A CA 000417957A CA 417957 A CA417957 A CA 417957A CA 1198945 A CA1198945 A CA 1198945A
Authority
CA
Canada
Prior art keywords
layer
substrate
oxide
bonding layer
article
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
CA000417957A
Other languages
English (en)
Inventor
Thomas E. Hale
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.)
General Electric Co
Original Assignee
General Electric 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
Priority claimed from US06/331,368 external-priority patent/US4490191A/en
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA1198945A publication Critical patent/CA1198945A/fr
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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Vapour Deposition (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
CA000417957A 1981-12-16 1982-12-16 Article enrobe, et methode d'enrobage Expired CA1198945A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US33136781A 1981-12-16 1981-12-16
US06/331,368 US4490191A (en) 1981-12-16 1981-12-16 Coated product and process
US331,368 1981-12-16
US331,367 1981-12-16

Publications (1)

Publication Number Publication Date
CA1198945A true CA1198945A (fr) 1986-01-07

Family

ID=26987728

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000417957A Expired CA1198945A (fr) 1981-12-16 1982-12-16 Article enrobe, et methode d'enrobage

Country Status (3)

Country Link
EP (1) EP0083842B1 (fr)
CA (1) CA1198945A (fr)
DE (1) DE3279814D1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039408U (ja) * 1983-08-24 1985-03-19 三菱マテリアル株式会社 一部非研削超硬ドリル
AT385947B (de) * 1983-12-22 1988-06-10 Ver Edelstahlwerke Ag Hartmetallkoerper, insbesondere hartmetall-schneidwerkzeug
AT387186B (de) * 1987-05-04 1988-12-12 Ver Edelstahlwerke Ag Beschichteter hartmetallkoerper
SE464818B (sv) * 1989-06-16 1991-06-17 Sandvik Ab Belagt skaer foer skaerande bearbetning
US5372873A (en) * 1992-10-22 1994-12-13 Mitsubishi Materials Corporation Multilayer coated hard alloy cutting tool
JP2746036B2 (ja) * 1992-12-22 1998-04-28 三菱マテリアル株式会社 表面被覆切削工具
DE69802035T2 (de) * 1997-05-12 2002-03-21 Mitsubishi Materials Corp Beschichtetes Schneidwerkzeug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29420E (en) * 1971-11-12 1977-09-27 Sandvik Aktiebolag Sintered cemented carbide body coated with two layers
DE2525185C3 (de) * 1975-06-06 1986-04-17 Fried. Krupp Gmbh, 4300 Essen Hartmetallkörper
US4018631A (en) * 1975-06-12 1977-04-19 General Electric Company Coated cemented carbide product
EP0032887B1 (fr) * 1980-01-21 1986-07-23 Sandvik Aktiebolag Procédé pour la fabrication d'un produit en carbure aggloméré ayant un revêtement, et produit ainsi obtenu

Also Published As

Publication number Publication date
EP0083842A1 (fr) 1983-07-20
EP0083842B1 (fr) 1989-07-12
DE3279814D1 (en) 1989-08-17

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Legal Events

Date Code Title Description
MKEX Expiry