DE69423681D1 - Verfahren zum Härten von metallischen Gegenstanden - Google Patents
Verfahren zum Härten von metallischen GegenstandenInfo
- Publication number
- DE69423681D1 DE69423681D1 DE69423681T DE69423681T DE69423681D1 DE 69423681 D1 DE69423681 D1 DE 69423681D1 DE 69423681 T DE69423681 T DE 69423681T DE 69423681 T DE69423681 T DE 69423681T DE 69423681 D1 DE69423681 D1 DE 69423681D1
- Authority
- DE
- Germany
- Prior art keywords
- metallic objects
- hardening metallic
- hardening
- objects
- metallic
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
- C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
-
- 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
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
-
- 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
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S29/00—Metal working
- Y10S29/036—Shot blasting with other step
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49982—Coating
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9309894A FR2708940B1 (fr) | 1993-08-12 | 1993-08-12 | Procédé de durcissement de pièces métalliques. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69423681D1 true DE69423681D1 (de) | 2000-05-04 |
DE69423681T2 DE69423681T2 (de) | 2001-02-08 |
Family
ID=9450141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1994623681 Expired - Fee Related DE69423681T2 (de) | 1993-08-12 | 1994-08-10 | Verfahren zum Härten von metallischen Gegenstanden |
Country Status (5)
Country | Link |
---|---|
US (1) | US5549809A (de) |
EP (1) | EP0638652B1 (de) |
JP (1) | JP2963010B2 (de) |
DE (1) | DE69423681T2 (de) |
FR (1) | FR2708940B1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19781990B4 (de) * | 1996-09-03 | 2009-01-02 | Ag Industries Inc. | Verbesserte Kokillenwandfläche für den Strangguss und Fertigungsverfahren |
US6838009B2 (en) * | 2001-10-30 | 2005-01-04 | International Business Machines Corporation | Rework method for finishing metallurgy on chip carriers |
FR2883216B1 (fr) * | 2005-03-21 | 2008-10-10 | Snecma Moteurs Sa | Procede de grenaillage de precontrainte |
CN101467105A (zh) * | 2006-06-08 | 2009-06-24 | 株式会社远藤制作所 | 固定用管及其制造方法 |
JP5669126B2 (ja) * | 2009-06-18 | 2015-02-12 | パナソニックIpマネジメント株式会社 | 光線反射防止用シボの形成方法および該方法によってシボが形成されたレンズ鏡筒 |
CN103820791B (zh) * | 2014-02-28 | 2015-12-09 | 上海造币有限公司 | 一种降低镍包钢坯饼退火温度或时间的方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3787191A (en) * | 1969-02-25 | 1974-01-22 | L Duncan | Method of producing reflective surfaces and article |
US3625039A (en) * | 1969-08-28 | 1971-12-07 | Theo G Kubach | Corrosion resistance of decorative chromium electroplated objects |
JPS54153940U (de) * | 1978-03-23 | 1979-10-26 | ||
JPS5788449A (en) * | 1980-11-22 | 1982-06-02 | Mitsubishi Paper Mills Ltd | Photographic embossing roll and its manufacture |
IE53894B1 (en) * | 1981-09-10 | 1989-04-12 | United Technologies Corp | Method for simultaneous peening and smoothing |
US4581913A (en) * | 1983-07-27 | 1986-04-15 | Luster Finish, Inc. | Method for improving the release and finish characteristics of metal stamping dies |
JPS62112780A (ja) * | 1985-11-08 | 1987-05-23 | Canon Inc | 光導電部材用基体の製造装置 |
US4684447A (en) * | 1986-03-24 | 1987-08-04 | Conoco Inc. | Method for applying protective coatings |
GB2212172B (en) * | 1987-11-17 | 1992-03-04 | Baj Ltd | Wear-resistant coated articles |
US4875262A (en) * | 1988-09-23 | 1989-10-24 | Eastman Kodak Company | Process for manufacturing a grain chill roller |
US4914796A (en) * | 1988-12-12 | 1990-04-10 | Eastman Kodak Company | Process for manufacturing nickel coated shot blasted web conveying roller |
US5074970A (en) * | 1989-07-03 | 1991-12-24 | Kostas Routsis | Method for applying an abrasive layer to titanium alloy compressor airfoils |
US5205145A (en) * | 1989-09-25 | 1993-04-27 | Kubota Corporation | Method of producing torque sensor shafts |
US5240520A (en) * | 1990-11-19 | 1993-08-31 | Nippon Steel Corporation | High strength, ultra fine steel wire having excellent workability in stranding and process and apparatus for producing the same |
DE4041103A1 (de) * | 1990-12-21 | 1992-07-02 | Mtu Muenchen Gmbh | Verfahren zur oberflaechenbehandlung von bauteilen |
DE4134133A1 (de) * | 1991-10-15 | 1993-04-22 | Castolin Sa | Verfahren zum beschichten metallischer oberflaechen und dessen verwendung |
JPH05109523A (ja) * | 1991-10-16 | 1993-04-30 | Mitsubishi Materials Corp | 軽量ヨーク |
DE4217612A1 (de) * | 1992-05-27 | 1993-12-02 | Linde Ag | Oberflächenschutzschicht sowie Verfahren zur Herstellung derselben |
-
1993
- 1993-08-12 FR FR9309894A patent/FR2708940B1/fr not_active Expired - Fee Related
-
1994
- 1994-08-10 EP EP19940401837 patent/EP0638652B1/de not_active Expired - Lifetime
- 1994-08-10 DE DE1994623681 patent/DE69423681T2/de not_active Expired - Fee Related
- 1994-08-11 US US08/289,253 patent/US5549809A/en not_active Expired - Fee Related
- 1994-08-12 JP JP21202494A patent/JP2963010B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69423681T2 (de) | 2001-02-08 |
EP0638652A1 (de) | 1995-02-15 |
JPH07205029A (ja) | 1995-08-08 |
FR2708940B1 (fr) | 1995-09-22 |
US5549809A (en) | 1996-08-27 |
FR2708940A1 (fr) | 1995-02-17 |
EP0638652B1 (de) | 2000-03-29 |
JP2963010B2 (ja) | 1999-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SNECMA MOTEURS, PARIS, FR |
|
8339 | Ceased/non-payment of the annual fee |