ES2186396T3 - Revestimiento para herramientas para el trabajo de vidrio tratado termicamente. - Google Patents

Revestimiento para herramientas para el trabajo de vidrio tratado termicamente.

Info

Publication number
ES2186396T3
ES2186396T3 ES99940126T ES99940126T ES2186396T3 ES 2186396 T3 ES2186396 T3 ES 2186396T3 ES 99940126 T ES99940126 T ES 99940126T ES 99940126 T ES99940126 T ES 99940126T ES 2186396 T3 ES2186396 T3 ES 2186396T3
Authority
ES
Spain
Prior art keywords
tools
covering
work
treated thermally
glass treated
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 - Lifetime
Application number
ES99940126T
Other languages
English (en)
Inventor
Rainer Gadow
Jochen Brand
Andreas Killinger
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.)
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Application granted granted Critical
Publication of ES2186396T3 publication Critical patent/ES2186396T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/10—Cutting-off or severing the glass flow with the aid of knives or scissors or non-contacting cutting means, e.g. a gas jet; Construction of the blades used
    • C03B7/11—Construction of the blades
    • 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Vapour Deposition (AREA)
  • Surface Treatment Of Glass (AREA)
  • Laminated Bodies (AREA)

Abstract

Revestimiento para herramientas para el trabajo de vidrio reblandecido mediante calor, como por ejemplo vidrio fundido o similar, para reducir la adherencia del vidrio, caracterizado porque el revestimiento se compone al menos parcialmente de una capa basada en carbono y/o materiales duros con contenido de carbono, siendo dicha capa una capa compuesta de a-C, i-C, Me-C:H o Si-C:H.
ES99940126T 1998-08-03 1999-08-02 Revestimiento para herramientas para el trabajo de vidrio tratado termicamente. Expired - Lifetime ES2186396T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19834968A DE19834968A1 (de) 1998-08-03 1998-08-03 Beschichtung für Werkzeuge zur Bearbeitung von wärmebehandeltem Glas

Publications (1)

Publication Number Publication Date
ES2186396T3 true ES2186396T3 (es) 2003-05-01

Family

ID=7876270

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99940126T Expired - Lifetime ES2186396T3 (es) 1998-08-03 1999-08-02 Revestimiento para herramientas para el trabajo de vidrio tratado termicamente.

Country Status (6)

Country Link
US (1) US6742362B1 (es)
EP (1) EP1112235B1 (es)
AT (1) ATE228487T1 (es)
DE (2) DE19834968A1 (es)
ES (1) ES2186396T3 (es)
WO (1) WO2000007951A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10130308B4 (de) * 2001-06-22 2005-05-12 Thyssenkrupp Electrical Steel Ebg Gmbh Kornorientiertes Elektroblech mit einer elektrisch isolierenden Beschichtung
JP5652981B1 (ja) * 2014-05-02 2015-01-14 東洋ガラス株式会社 溶融ガラス切断用シャーブレード

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685948A (en) * 1985-02-08 1987-08-11 Matsushita Electric Industrial Co., Ltd. Mold for press-molding glass optical elements and a molding method using the same
JPS6483529A (en) * 1987-09-28 1989-03-29 Hoya Corp Production of glass forming mold
JPH01301864A (ja) * 1988-05-31 1989-12-06 Hoya Corp ガラス成形型の製造方法
US5026415A (en) * 1988-08-16 1991-06-25 Canon Kabushiki Kaisha Mold with hydrogenated amorphous carbon film for molding an optical element
US5380349A (en) * 1988-12-07 1995-01-10 Canon Kabushiki Kaisha Mold having a diamond layer, for molding optical elements
JPH07109034B2 (ja) * 1991-04-08 1995-11-22 ワイケイケイ株式会社 硬質多層膜形成体およびその製造方法
EP0575003B1 (de) * 1992-06-16 1999-02-17 Philips Patentverwaltung GmbH Elektrische Widerstandsschicht
DE19513614C1 (de) 1995-04-10 1996-10-02 Fraunhofer Ges Forschung Verfahren zur Abscheidung von Kohlenstoffschichten, Kohlenstoffschichten auf Substraten und deren Verwendung
US5770294A (en) * 1995-05-15 1998-06-23 Sakamoto; Yasuaki Molded glass plates produced by mold with modified surface
US5688557A (en) * 1995-06-07 1997-11-18 Lemelson; Jerome H. Method of depositing synthetic diamond coatings with intermediates bonding layers
DE19636352C1 (de) 1996-09-02 1997-12-18 Heiko Prof Dr Hessenkemper Verfahren zum isothermen Trennen von Glasschmelzen
US6560994B1 (en) * 1997-07-18 2003-05-13 Hoya Corporation Mold used for molding glass optical elements process for preparation of glass optical elements and method for rebirth of mold
WO1999047346A1 (de) * 1998-03-13 1999-09-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zum verpressen von fliessförmigen feststoffen
US6591636B1 (en) * 1998-05-05 2003-07-15 Corning Incorporated Material and method for coating glass forming equipment

Also Published As

Publication number Publication date
ATE228487T1 (de) 2002-12-15
EP1112235B1 (de) 2002-11-27
DE19834968A1 (de) 2000-02-17
US6742362B1 (en) 2004-06-01
WO2000007951A1 (de) 2000-02-17
EP1112235A1 (de) 2001-07-04
DE59903580D1 (de) 2003-01-09

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