ATE241711T1 - Verfahren zum direktem schutz gegen verschleiss- korrosion von metallischen gegenständen - Google Patents

Verfahren zum direktem schutz gegen verschleiss- korrosion von metallischen gegenständen

Info

Publication number: ATE241711T1
Authority: AT; Austria
Prior art keywords: nitrogen; steel; protection against; depending; direct protection
Prior art date: 1998-01-26

Application number

AT98203391T

Other languages

English (en)

Inventor

Pietro Cerutti

Original Assignee

Material Service Holding 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.)

1998-01-26

Filing date

1998-10-09

Publication date

2003-06-15

1998-10-09 Application filed by Material Service Holding S A filed Critical Material Service Holding S A

2003-06-15 Application granted granted Critical

2003-06-15 Publication of ATE241711T1 publication Critical patent/ATE241711T1/de

Links

238000005260 corrosion Methods 0.000 title abstract 2
230000007797 corrosion Effects 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 8
229910052757 nitrogen Inorganic materials 0.000 abstract 4
229910000831 Steel Inorganic materials 0.000 abstract 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
238000009792 diffusion process Methods 0.000 abstract 2
SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 abstract 2
239000001301 oxygen Substances 0.000 abstract 2
229910052760 oxygen Inorganic materials 0.000 abstract 2
239000010959 steel Substances 0.000 abstract 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
230000004888 barrier function Effects 0.000 abstract 1
239000013078 crystal Substances 0.000 abstract 1
239000007789 gas Substances 0.000 abstract 1
238000009413 insulation Methods 0.000 abstract 1
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000002436 steel type Substances 0.000 abstract 1

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
- C23C8/34—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 more than one element being applied in more than one step

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)
Other Surface Treatments For Metallic Materials (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Physical Vapour Deposition (AREA)
Compounds Of Iron (AREA)
Heat Treatment Of Sheet Steel (AREA)

AT98203391T 1998-01-26 1998-10-09 Verfahren zum direktem schutz gegen verschleiss- korrosion von metallischen gegenständen ATE241711T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT98MI000131A IT1298200B1 (it)	1998-01-26	1998-01-26	Procedimento per conferire una protezione diretta contro la corrosione ad usura a pezzi metallici

Publications (1)

Publication Number	Publication Date
ATE241711T1 true ATE241711T1 (de)	2003-06-15

Family

ID=11378697

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT98203391T ATE241711T1 (de)	1998-01-26	1998-10-09	Verfahren zum direktem schutz gegen verschleiss- korrosion von metallischen gegenständen

Country Status (5)

Country	Link
EP (1)	EP0931849B1 (de)
AT (1)	ATE241711T1 (de)
DE (1)	DE69815051T2 (de)
ES (1)	ES2201405T3 (de)
IT (1)	IT1298200B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2003129213A (ja)	2001-10-16	2003-05-08	Honda Motor Co Ltd	窒化処理鋼の製造方法
DE102011078171A1 (de)	2011-06-28	2013-01-03	Robert Bosch Gmbh	Verfahren zum Aufbringen einer korrosionsfesten und verschleißfesten Schicht auf einem Metallteil
CN104204269B (zh) *	2012-04-03	2016-07-06	日立金属工具钢株式会社	铸造用构件及其制造方法、压铸用套筒、以及压铸装置
DE102014210571A1 (de) *	2014-06-04	2015-12-17	Robert Bosch Gmbh	Bauteilelement einer Baugruppe und Herstellungsverfahren dafür

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2343418A (en) *	1941-01-02	1944-03-07	Aviat Corp	Method of making propeller blades
JPS5658963A (en) *	1979-10-20	1981-05-22	Kiyoichi Ogawa	Method and device for nitrified-layer stabilizing vapor coating processing
US4496401A (en) *	1981-10-15	1985-01-29	Lucas Industries	Corrosion resistant steel components and method of manufacture thereof
GB2208658B (en) *	1987-07-17	1992-02-19	Lucas Ind Plc	Manufacture of corrosion resistant steel components
JPS6479362A (en) *	1987-09-22	1989-03-24	Isuzu Motors Ltd	Method and device for surface hardening
CA2016843A1 (en) *	1990-05-15	1991-11-15	Michel J. Korwin	Thermochemical treatment of machinery components for improved corrosion resistance
JP3142689B2 (ja) *	1993-06-29	2001-03-07	株式会社神戸製鋼所	疲労強度の優れたばね

1998
- 1998-01-26 IT IT98MI000131A patent/IT1298200B1/it active IP Right Grant
- 1998-10-09 DE DE69815051T patent/DE69815051T2/de not_active Expired - Lifetime
- 1998-10-09 ES ES98203391T patent/ES2201405T3/es not_active Expired - Lifetime
- 1998-10-09 EP EP98203391A patent/EP0931849B1/de not_active Expired - Lifetime
- 1998-10-09 AT AT98203391T patent/ATE241711T1/de active

Also Published As

Publication number	Publication date
DE69815051D1 (de)	2003-07-03
DE69815051T2 (de)	2004-04-08
ITMI980131A1 (it)	1999-07-26
EP0931849B1 (de)	2003-05-28
ES2201405T3 (es)	2004-03-16
EP0931849A3 (de)	2000-08-02
IT1298200B1 (it)	1999-12-20
EP0931849A2 (de)	1999-07-28

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