HRP20000916B1 - Duplex process for diffusional creation of solid carbide layers on metal materials - Google Patents

Duplex process for diffusional creation of solid carbide layers on metal materials

Info

Publication number
HRP20000916B1
HRP20000916B1 HR20000916A HRP20000916A HRP20000916B1 HR P20000916 B1 HRP20000916 B1 HR P20000916B1 HR 20000916 A HR20000916 A HR 20000916A HR P20000916 A HRP20000916 A HR P20000916A HR P20000916 B1 HRP20000916 B1 HR P20000916B1
Authority
HR
Croatia
Prior art keywords
diffusional
creation
metal materials
carbide layers
solid carbide
Prior art date
Application number
HR20000916A
Inventor
Stupnišek Mladen
Matijević Božidar
Original Assignee
Božidar Matijević Mladen Stupnišek
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 Božidar Matijević Mladen Stupnišek filed Critical Božidar Matijević Mladen Stupnišek
Priority to HR20000916A priority Critical patent/HRP20000916B1/en
Priority to PCT/HR2001/000053 priority patent/WO2002053793A1/en
Publication of HRP20000916A2 publication Critical patent/HRP20000916A2/en
Publication of HRP20000916B1 publication Critical patent/HRP20000916B1/en

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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/02—Pretreatment of the material to be coated
    • 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
    • C23C10/02—Pretreatment of the material to be coated
    • 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
HR20000916A 2000-12-29 2000-12-29 Duplex process for diffusional creation of solid carbide layers on metal materials HRP20000916B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
HR20000916A HRP20000916B1 (en) 2000-12-29 2000-12-29 Duplex process for diffusional creation of solid carbide layers on metal materials
PCT/HR2001/000053 WO2002053793A1 (en) 2000-12-29 2001-12-20 Duplex process of diffusion forming of hard carbide layers on metallic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HR20000916A HRP20000916B1 (en) 2000-12-29 2000-12-29 Duplex process for diffusional creation of solid carbide layers on metal materials

Publications (2)

Publication Number Publication Date
HRP20000916A2 HRP20000916A2 (en) 2002-06-30
HRP20000916B1 true HRP20000916B1 (en) 2005-06-30

Family

ID=10947234

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20000916A HRP20000916B1 (en) 2000-12-29 2000-12-29 Duplex process for diffusional creation of solid carbide layers on metal materials

Country Status (2)

Country Link
HR (1) HRP20000916B1 (en)
WO (1) WO2002053793A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6881498B1 (en) 2004-06-24 2005-04-19 Sikorsky Aircraft Corporation Surface process involving isotropic superfinishing
DE102004053935B4 (en) * 2004-11-09 2015-04-09 Schaeffler Technologies AG & Co. KG Process for the heat treatment of a component made of a thermosetting heat-resistant steel and a component made of a thermosetting, heat-resistant steel
CN115029659B (en) * 2022-05-06 2024-03-01 广东翔鹭钨业股份有限公司 Method for eliminating decarbonization defect of hard alloy

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2685543A (en) * 1951-01-17 1954-08-03 Wearex Corp Production of chromium carbide surfaced wear resistant ferrous bodies
US3282746A (en) * 1963-11-18 1966-11-01 Formsprag Co Method of hardening wear surfaces and product
JPS56112460A (en) * 1980-12-08 1981-09-04 Daido Kogyo Co Ltd Manufacture of ring plate having edge of chain for square-hole-piercing machine
JPS57134551A (en) * 1981-02-14 1982-08-19 Sumitomo Metal Ind Ltd Manufacture of corrosion resistant steel pipe with superior workability and high temperature strength
JPS58174567A (en) * 1982-04-02 1983-10-13 Toyota Central Res & Dev Lab Inc Method for coating metal material with carbide
GB2204327B (en) * 1987-05-01 1991-07-31 Nii Tekh Avtomobil Promy Deposition of diffusion carbide coatings on iron-carbon alloy articles
JP3387427B2 (en) * 1997-11-27 2003-03-17 アイシン精機株式会社 Heat treatment method for steel

Also Published As

Publication number Publication date
WO2002053793A1 (en) 2002-07-11
HRP20000916A2 (en) 2002-06-30

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Payment date: 20061205

Year of fee payment: 7

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Effective date: 20071230