LU90986B1 - Process for nitriding articles in bulk. - Google Patents

Process for nitriding articles in bulk.

Info

Publication number
LU90986B1
LU90986B1 LU90986A LU90986A LU90986B1 LU 90986 B1 LU90986 B1 LU 90986B1 LU 90986 A LU90986 A LU 90986A LU 90986 A LU90986 A LU 90986A LU 90986 B1 LU90986 B1 LU 90986B1
Authority
LU
Luxembourg
Prior art keywords
bulk
nitriding
articles
nitriding articles
Prior art date
Application number
LU90986A
Inventor
Jean N Georges
Original Assignee
Plasma Metal S A
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 Plasma Metal S A filed Critical Plasma Metal S A
Priority to LU90986A priority Critical patent/LU90986B1/en
Priority to AU2003301832A priority patent/AU2003301832A1/en
Priority to PCT/EP2003/050795 priority patent/WO2004042106A1/en
Application granted granted Critical
Publication of LU90986B1 publication Critical patent/LU90986B1/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
    • C23C8/06—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 using gases
    • C23C8/36—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 using gases using ionised gases, e.g. ionitriding
    • 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
    • C23C8/06—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 using gases
    • C23C8/36—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 using gases using ionised gases, e.g. ionitriding
    • C23C8/38—Treatment of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
LU90986A 2002-11-07 2002-11-07 Process for nitriding articles in bulk. LU90986B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
LU90986A LU90986B1 (en) 2002-11-07 2002-11-07 Process for nitriding articles in bulk.
AU2003301832A AU2003301832A1 (en) 2002-11-07 2003-11-05 Process for nitriding articles in bulk
PCT/EP2003/050795 WO2004042106A1 (en) 2002-11-07 2003-11-05 Process for nitriding articles in bulk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU90986A LU90986B1 (en) 2002-11-07 2002-11-07 Process for nitriding articles in bulk.

Publications (1)

Publication Number Publication Date
LU90986B1 true LU90986B1 (en) 2004-05-10

Family

ID=32310902

Family Applications (1)

Application Number Title Priority Date Filing Date
LU90986A LU90986B1 (en) 2002-11-07 2002-11-07 Process for nitriding articles in bulk.

Country Status (3)

Country Link
AU (1) AU2003301832A1 (en)
LU (1) LU90986B1 (en)
WO (1) WO2004042106A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10128174A1 (en) * 2001-06-11 2002-12-12 Bayer Ag Polycarbonate composition containing special type of talc of particle diameter below 1000 nm and graft polymerisate useful for production of profiled items
FR2888586B1 (en) * 2005-07-13 2008-01-11 Nitruvid Snc PROCESS FOR PROCESSING A TITANIUM OR TITANIUM ALLOY PART AND PART OBTAINED
US20140141179A1 (en) * 2010-05-12 2014-05-22 Christopher M. Pavlos Method for producing improved feathers and improved feathers thereto
LU92514B1 (en) * 2014-08-08 2016-02-09 Plasma Metal S A SURFACE TREATMENT PROCESS OF A STAINLESS STEEL PART
CN105349939B (en) * 2015-12-10 2018-08-28 贵州西南工具(集团)有限公司 A kind of gas nitriding furnace
CN107177816B (en) * 2017-05-15 2019-06-28 西华大学 Realize the glow discharge nitriding device of workpiece nitridation samming

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR774656A (en) * 1932-07-19 1934-12-11 Deutsche Edelstahlwerke Ag Improvements to processes to improve objects made of metals, metalloids or alloys
CH427073A (en) * 1964-06-16 1966-12-31 Berghaus Elektrophysik Anst Process for the treatment of workpieces under the action of an electric glow discharge at elevated temperatures
JPS5565356A (en) * 1978-11-09 1980-05-16 Mitsubishi Electric Corp Surface treating method utilizing glow discharge
GB2056218A (en) * 1979-07-10 1981-03-11 Tokyo Shibaura Electric Co Diaphragm
JPS56155631A (en) * 1980-05-06 1981-12-01 Toshiba Corp Powder treatment device utilizing plasma generated by microwave
JPS57198258A (en) * 1981-05-29 1982-12-04 Ulvac Corp Surface treating device
JPS5884107A (en) * 1982-09-24 1983-05-20 Shunpei Yamazaki Plasma nitriding method
EP0801142A2 (en) * 1996-04-12 1997-10-15 Nitruvid Treatment method of a metallic substrate, metallic substrate thereby obtained and his applications
EP0872569A1 (en) * 1997-04-18 1998-10-21 Plasma Metal S.A. Nitriding process and nitriding furnace thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1072932A (en) * 1963-11-01 1967-06-21 Berghaus Elektrophysik Anst Method of and apparatus for surface hardening bodies by gaseous treatment
DE3420859C2 (en) * 1984-06-05 1986-05-07 Alois 5202 Hennef Müller Method and device for surface coating, in particular for painting small parts
US5393346A (en) * 1993-05-25 1995-02-28 The Magni Group, Inc. Apparauts for coating fasteners
FR2800390B1 (en) * 1999-11-02 2002-01-11 Dacral Sa METHOD AND DEVICE FOR APPLYING AN ANTI-CORROSION COATING

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR774656A (en) * 1932-07-19 1934-12-11 Deutsche Edelstahlwerke Ag Improvements to processes to improve objects made of metals, metalloids or alloys
CH427073A (en) * 1964-06-16 1966-12-31 Berghaus Elektrophysik Anst Process for the treatment of workpieces under the action of an electric glow discharge at elevated temperatures
JPS5565356A (en) * 1978-11-09 1980-05-16 Mitsubishi Electric Corp Surface treating method utilizing glow discharge
GB2056218A (en) * 1979-07-10 1981-03-11 Tokyo Shibaura Electric Co Diaphragm
JPS56155631A (en) * 1980-05-06 1981-12-01 Toshiba Corp Powder treatment device utilizing plasma generated by microwave
JPS57198258A (en) * 1981-05-29 1982-12-04 Ulvac Corp Surface treating device
JPS5884107A (en) * 1982-09-24 1983-05-20 Shunpei Yamazaki Plasma nitriding method
EP0801142A2 (en) * 1996-04-12 1997-10-15 Nitruvid Treatment method of a metallic substrate, metallic substrate thereby obtained and his applications
EP0872569A1 (en) * 1997-04-18 1998-10-21 Plasma Metal S.A. Nitriding process and nitriding furnace thereof

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 004, no. 106 (C - 020) 30 July 1980 (1980-07-30) *
PATENT ABSTRACTS OF JAPAN vol. 006, no. 040 (C - 094) 12 March 1982 (1982-03-12) *
PATENT ABSTRACTS OF JAPAN vol. 007, no. 046 (C - 153) 23 February 1983 (1983-02-23) *
PATENT ABSTRACTS OF JAPAN vol. 007, no. 175 (C - 179) 3 March 1983 (1983-03-03) *

Also Published As

Publication number Publication date
AU2003301832A1 (en) 2004-06-07
WO2004042106A1 (en) 2004-05-21

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