CA1330282C - Process of marking hot steel ingots - Google Patents

Process of marking hot steel ingots

Info

Publication number
CA1330282C
CA1330282C CA000596481A CA596481A CA1330282C CA 1330282 C CA1330282 C CA 1330282C CA 000596481 A CA000596481 A CA 000596481A CA 596481 A CA596481 A CA 596481A CA 1330282 C CA1330282 C CA 1330282C
Authority
CA
Canada
Prior art keywords
metallic material
set forth
improvement set
oxide
excess
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
Application number
CA000596481A
Other languages
English (en)
French (fr)
Inventor
Kurt Stangl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1330282C publication Critical patent/CA1330282C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B21C51/005—Marking devices
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/01—Selective coating, e.g. pattern coating, without pre-treatment of the material to be coated
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12049—Nonmetal component
    • Y10T428/12056—Entirely inorganic
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • Y10T428/12139—Nonmetal particles in particulate component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Control And Safety Of Cranes (AREA)
  • Coating With Molten Metal (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Metal Rolling (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
CA000596481A 1988-04-13 1989-04-12 Process of marking hot steel ingots Expired - Fee Related CA1330282C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA953/88 1988-04-13
AT0095388A AT396120B (de) 1988-04-13 1988-04-13 Verfahren zum beschriften heisser stahlbloecke

Publications (1)

Publication Number Publication Date
CA1330282C true CA1330282C (en) 1994-06-21

Family

ID=3503620

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000596481A Expired - Fee Related CA1330282C (en) 1988-04-13 1989-04-12 Process of marking hot steel ingots

Country Status (6)

Country Link
US (1) US4883720A (enExample)
EP (1) EP0341234B1 (enExample)
AT (2) AT396120B (enExample)
CA (1) CA1330282C (enExample)
DE (1) DE58904691D1 (enExample)
IN (1) IN171974B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5759613A (en) * 1996-03-05 1998-06-02 Csir Combatting of unauthorized tampering with identification marks
JP3989526B2 (ja) * 2005-06-02 2007-10-10 メタルテック株式会社 金属部含有物品、コインおよびその製造方法
WO2011101001A1 (en) * 2010-02-19 2011-08-25 GWP Gesellschaft für Werkstoffprüfung mbH Metal component with marking and a method for manufacturing a metal component with marking
CN104912472B (zh) * 2015-05-11 2016-09-28 安徽先锋门业科技有限公司 一种耐腐蚀耐磨伸缩门
DE102015107744B3 (de) 2015-05-18 2016-07-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Markierung von Werkstücken und ein derart hergestelltes Werkstück
CN105545198B (zh) * 2016-01-28 2017-10-13 安徽先锋门业科技有限公司 一种自净型伸缩门门架
DE102016118842B3 (de) * 2016-10-05 2017-12-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Kennzeichnung von Werkstücken und Werkstück

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS408019B1 (enExample) * 1961-08-31 1965-04-28
FR2130209B1 (enExample) * 1971-03-25 1974-06-28 Goetzewerke
NL178060C (nl) * 1975-04-25 1986-01-16 Estel Hoogovens Bv Werkwijze voor het aanbrengen van een merkteken op het oppervlak van een heet voorwerp uit staal of ijzer.
BR7901119A (pt) * 1978-02-22 1979-11-20 Foseco Int Marcacao de objetos de metal
US4276353A (en) * 1978-08-23 1981-06-30 Metco, Inc. Self-bonding flame spray wire for producing a readily grindable coating
DE3244210C1 (de) * 1982-11-30 1984-03-29 Intero - Stahl- und Maschinenbau Schmitz GmbH & Co KG, 4224 Hünxe Verfahren und Vorrichtung zum Anbringen eines Kennzeichens an einem Stahlprodukt
JPS602659A (ja) * 1983-06-20 1985-01-08 Toyota Motor Corp 高温用溶射部材
AU4158785A (en) * 1984-03-26 1985-11-01 International Health Services A method of determining the clotting time of blood and particulate reagents therefor
EP0217991A1 (en) * 1985-10-04 1987-04-15 Repco Limited Ceramic material coatings
DE3574168D1 (en) * 1984-11-28 1989-12-14 United Technologies Corp Improved durability metallic-ceramic turbine air seals
US4588607A (en) * 1984-11-28 1986-05-13 United Technologies Corporation Method of applying continuously graded metallic-ceramic layer on metallic substrates
JPS61170555A (ja) * 1985-01-24 1986-08-01 Nippon Steel Corp マツドガンノズル
US4623561A (en) * 1985-07-15 1986-11-18 Hoogovens Groep B.V. Method of marking a hot steel slab
JPS62156938A (ja) * 1985-12-28 1987-07-11 航空宇宙技術研究所 傾斜機能材料の製造方法

Also Published As

Publication number Publication date
EP0341234A3 (en) 1989-11-15
EP0341234A2 (de) 1989-11-08
AT396120B (de) 1993-06-25
EP0341234B1 (de) 1993-06-16
IN171974B (enExample) 1993-02-27
DE58904691D1 (de) 1993-07-22
US4883720A (en) 1989-11-28
ATA95388A (de) 1992-10-15
ATE90736T1 (de) 1993-07-15

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Legal Events

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