GB2414742B - Method and device for remelting metal surfaces - Google Patents

Method and device for remelting metal surfaces

Info

Publication number: GB2414742B
Authority: GB; United Kingdom
Prior art keywords: metal surfaces; remelting metal; remelting; metal
Prior art date: 2004-06-01
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 - Fee Related

Application number

GB0510896A

Other versions

GB0510896D0 (en

GB2414742A (en

Inventor

Joerg Hoeschele

Dirk Kiesel

Jurgen Steinwandel

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.)

Mercedes Benz Group AG

Original Assignee

DaimlerChrysler AG

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.)

2004-06-01

Filing date

2005-05-27

Publication date

2006-08-02

2005-05-27 Application filed by DaimlerChrysler AG filed Critical DaimlerChrysler AG

2005-07-06 Publication of GB0510896D0 publication Critical patent/GB0510896D0/en

2005-12-07 Publication of GB2414742A publication Critical patent/GB2414742A/en

2006-08-02 Application granted granted Critical

2006-08-02 Publication of GB2414742B publication Critical patent/GB2414742B/en

Status Expired - Fee Related legal-status Critical Current

2025-05-27 Anticipated expiration legal-status Critical

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F3/00—Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/30—Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Materials Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Thermal Sciences (AREA)
Plasma & Fusion (AREA)
Spectroscopy & Molecular Physics (AREA)
Electromagnetism (AREA)
Plasma Technology (AREA)
Coating By Spraying Or Casting (AREA)

GB0510896A 2004-06-01 2005-05-27 Method and device for remelting metal surfaces Expired - Fee Related GB2414742B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102004026636A DE102004026636B3 (en)	2004-06-01	2004-06-01	Plasma jet process to modify the surface of a metal component by exposure to high-pressure jet in the presence of a carrier gas

Publications (3)

Publication Number	Publication Date
GB0510896D0 GB0510896D0 (en)	2005-07-06
GB2414742A GB2414742A (en)	2005-12-07
GB2414742B true GB2414742B (en)	2006-08-02

Family

ID=34684132

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0510896A Expired - Fee Related GB2414742B (en)	2004-06-01	2005-05-27	Method and device for remelting metal surfaces

Country Status (5)

Country	Link
US (2)	US20050263219A1 (en)
DE (1)	DE102004026636B3 (en)
FR (1)	FR2870857B1 (en)
GB (1)	GB2414742B (en)
IT (1)	ITRM20050250A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8716637B2 (en) *	2009-06-18	2014-05-06	Babcock & Wilcox Technical Services Y-12, Llc	Fluidized bed heat treating system
TWI472049B (en) *	2009-12-14	2015-02-01	Ind Tech Res Inst	Solar cell manufacturing method
US20140261283A1 (en) *	2013-03-14	2014-09-18	Federal-Mogul Corporation	Piston and method of making a piston
DE102013008396B4 (en)	2013-05-17	2015-04-02	G. Rau Gmbh & Co. Kg	Method and device for remelting and / or remelting of metallic materials, in particular nitinol
CN110592416A (en) *	2019-10-24	2019-12-20	沈阳工业大学	A method for plasma-assisted gas alloying
RU2740548C1 (en) *	2019-11-26	2021-01-15	Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ)	Method of reinforcing sheet from iron-based alloy
CN113862593B (en) *	2021-10-18	2022-10-21	天津大学	Method for improving soft metal surface processing quality based on plasma modification

Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2174319A (en) *	1985-02-21	1986-11-05	Toyota Motor Co Ltd	Cylinder head of cast aluminium alloy for internal combustion engines
US4652723A (en) *	1983-11-17	1987-03-24	L'air Liquide, Societe Anonyme Pour L'etude Et Lexploitation Des Procedes Georges Claude	Method for heat treating with a microwave plasma torch
DE19605518A1 (en) *	1996-02-15	1997-08-21	Dornier Gmbh	Process and apparatus for producing plasma jet
US5793013A (en) *	1995-06-07	1998-08-11	Physical Sciences, Inc.	Microwave-driven plasma spraying apparatus and method for spraying
DE19910553C1 (en) *	1999-03-10	2000-07-13	Dornier Gmbh	Method for continual removal of nitrogen dioxide in exhaust gases
WO2002076158A1 (en) *	2001-03-15	2002-09-26	Mtu Aero Engines Gmbh	Method for plasma welding
WO2003011516A1 (en) *	2001-07-28	2003-02-13	Mtu Aero Engines Gmbh	Laser-plasma hybrid welding method
US6734385B1 (en) *	1999-05-11	2004-05-11	Dae Won Paptin Foam Co. Ltd.	Microwave plasma burner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6070136A (en) *	1983-09-14	1985-04-20	Honda Motor Co Ltd	Surface treatment of work
JPS60187660A (en) *	1984-02-24	1985-09-25	Honda Motor Co Ltd	Partially hardened cast iron member
US4535212A (en) *	1984-07-06	1985-08-13	Tocco, Inc.	Apparatus and method of hardening valve seats
CH664579A5 (en) *	1985-02-04	1988-03-15	Fischer Ag Georg	Surface hardening of high carbon content material - e.g. cast iron, by plasma surface remelting avoiding martensite prodn.
KR100479485B1 (en) *	1995-08-04	2005-09-07	마이크로코팅 테크놀로지, 인크.	Chemical Deposition and Powder Formation Using Thermal Spraying of Near Supercritical and Supercritical Fluids

2004
- 2004-06-01 DE DE102004026636A patent/DE102004026636B3/en not_active Expired - Fee Related
2005
- 2005-05-23 IT IT000250A patent/ITRM20050250A1/en unknown
- 2005-05-27 GB GB0510896A patent/GB2414742B/en not_active Expired - Fee Related
- 2005-05-31 US US11/141,157 patent/US20050263219A1/en not_active Abandoned
- 2005-06-01 FR FR0505544A patent/FR2870857B1/en not_active Expired - Fee Related
2010
- 2010-05-24 US US12/800,859 patent/US20100288399A1/en not_active Abandoned

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4652723A (en) *	1983-11-17	1987-03-24	L'air Liquide, Societe Anonyme Pour L'etude Et Lexploitation Des Procedes Georges Claude	Method for heat treating with a microwave plasma torch
GB2174319A (en) *	1985-02-21	1986-11-05	Toyota Motor Co Ltd	Cylinder head of cast aluminium alloy for internal combustion engines
US5793013A (en) *	1995-06-07	1998-08-11	Physical Sciences, Inc.	Microwave-driven plasma spraying apparatus and method for spraying
DE19605518A1 (en) *	1996-02-15	1997-08-21	Dornier Gmbh	Process and apparatus for producing plasma jet
DE19910553C1 (en) *	1999-03-10	2000-07-13	Dornier Gmbh	Method for continual removal of nitrogen dioxide in exhaust gases
US6734385B1 (en) *	1999-05-11	2004-05-11	Dae Won Paptin Foam Co. Ltd.	Microwave plasma burner
WO2002076158A1 (en) *	2001-03-15	2002-09-26	Mtu Aero Engines Gmbh	Method for plasma welding
US6982395B2 (en) *	2001-03-15	2006-01-03	Mtu Aero Engines Gmbh	Method and apparatus for plasma welding with low jet angle divergence
WO2003011516A1 (en) *	2001-07-28	2003-02-13	Mtu Aero Engines Gmbh	Laser-plasma hybrid welding method

Also Published As

Publication number	Publication date
FR2870857B1 (en)	2007-04-20
ITRM20050250A1 (en)	2005-12-02
US20050263219A1 (en)	2005-12-01
US20100288399A1 (en)	2010-11-18
FR2870857A1 (en)	2005-12-02
DE102004026636B3 (en)	2005-07-21
GB0510896D0 (en)	2005-07-06
GB2414742A (en)	2005-12-07

Publication	Publication Date	Title
GB0417328D0 (en)	2004-09-08	Apparatus and method
GB0425008D0 (en)	2004-12-15	Method and apparatus
GB0406336D0 (en)	2004-04-21	Apparatus and method
GB2412393B (en)	2008-02-13	Apparatus and method
GB0507538D0 (en)	2005-05-18	Apparatus and method
GB0419915D0 (en)	2004-10-13	Apparatus and method
GB0409691D0 (en)	2004-06-02	Apparatus and method
GB0416471D0 (en)	2004-08-25	Apparatus and method
GB0412475D0 (en)	2004-07-07	Device and method
GB2414742B (en)	2006-08-02	Method and device for remelting metal surfaces
GB0403238D0 (en)	2004-03-17	Apparatus and method
GB0504159D0 (en)	2005-04-06	Apparatus and method
ZA200701240B (en)	2008-09-25	Method and device for descaling metals
GB0617518D0 (en)	2006-10-18	Apparatus and method
HK1104020A1 (en)	2008-01-04	Method and device for carrying heavy object
GB2414492B (en)	2008-03-05	Apparatus and method
GB0420071D0 (en)	2004-10-13	Apparatus and method
IL165035A0 (en)	2005-12-18	Method and device for incorporating different modewireless
GB0407976D0 (en)	2004-05-12	Device and method
GB0407985D0 (en)	2004-05-12	Device and method
PL1753563T3 (en)	2012-11-30	Melting apparatus and method
GB0411721D0 (en)	2004-06-30	Method and apparatus
GB0407968D0 (en)	2004-05-12	Device and method
GB0414094D0 (en)	2004-07-28	Metal fabrication method and apparatus
GB0414040D0 (en)	2004-07-28	Metal fabrication method and apparatus

Legal Events

Date	Code	Title	Description
2008-05-14	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2013-12-11	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)	Free format text: REGISTERED BETWEEN 20131114 AND 20131120
2020-01-29	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20190527