DE69802742T2 - Werkzeug für die Formung von Glas und ein Verfahren zum Herstellen dieses Werkzeuges - Google Patents

Werkzeug für die Formung von Glas und ein Verfahren zum Herstellen dieses Werkzeuges

Info

Publication number
DE69802742T2
DE69802742T2 DE69802742T DE69802742T DE69802742T2 DE 69802742 T2 DE69802742 T2 DE 69802742T2 DE 69802742 T DE69802742 T DE 69802742T DE 69802742 T DE69802742 T DE 69802742T DE 69802742 T2 DE69802742 T2 DE 69802742T2
Authority
DE
Germany
Prior art keywords
tool
max
glass
formation
producing
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
DE69802742T
Other languages
English (en)
Other versions
DE69802742D1 (de
Inventor
Guy Brada
Algirdas A Underys
Jesse Adamson
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.)
Finkl & Sons Co
Finkl A and Sons Co
Original Assignee
Finkl & Sons Co
Finkl A and Sons Co
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 Finkl & Sons Co, Finkl A and Sons Co filed Critical Finkl & Sons Co
Publication of DE69802742D1 publication Critical patent/DE69802742D1/de
Application granted granted Critical
Publication of DE69802742T2 publication Critical patent/DE69802742T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/06—Construction of plunger or mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2209—Selection of die materials
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/48—Use of materials for the moulds
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Glass Compositions (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Surface Treatment Of Glass (AREA)
  • Heat Treatment Of Articles (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Forging (AREA)
DE69802742T 1997-04-07 1998-04-07 Werkzeug für die Formung von Glas und ein Verfahren zum Herstellen dieses Werkzeuges Expired - Lifetime DE69802742T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/833,585 US6110300A (en) 1997-04-07 1997-04-07 Tool for glass molding operations and method of manufacture thereof

Publications (2)

Publication Number Publication Date
DE69802742D1 DE69802742D1 (de) 2002-01-17
DE69802742T2 true DE69802742T2 (de) 2002-06-27

Family

ID=25264809

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802742T Expired - Lifetime DE69802742T2 (de) 1997-04-07 1998-04-07 Werkzeug für die Formung von Glas und ein Verfahren zum Herstellen dieses Werkzeuges

Country Status (7)

Country Link
US (1) US6110300A (de)
EP (1) EP0870849B1 (de)
JP (1) JP3045995B2 (de)
KR (1) KR100273871B1 (de)
AT (1) ATE210204T1 (de)
CA (1) CA2233830C (de)
DE (1) DE69802742T2 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008027682A1 (de) * 2008-06-10 2009-12-17 Eduard Heidt Verfahren zum Herstellen von dünnwandigen und hochfesten Bauteilen in Blechstärke durch Gießen mit einen Hohlraum bildenden Formteilen
CN102154592A (zh) * 2011-03-04 2011-08-17 燕山大学 一种水轮机叶片用微合金化马氏体不锈钢及其制造方法
CN102242313A (zh) * 2011-07-18 2011-11-16 山东建筑大学 高硬度含银马氏体抗菌不锈钢

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6412308B1 (en) * 1999-09-20 2002-07-02 Owens-Brockway Glass Container Inc. Liquid cooling of glassware molds
US6689312B2 (en) * 2001-11-28 2004-02-10 Sg Alternatives, L.L.C. Alloy composition and improvements in mold components used in the production of glass containers
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
US8557059B2 (en) 2009-06-05 2013-10-15 Edro Specialty Steels, Inc. Plastic injection mold of low carbon martensitic stainless steel
FR2951196B1 (fr) * 2009-10-12 2011-11-25 Snecma Degazage d'aciers martensitiques inoxydables avant refusion sous laitier
CN102994900A (zh) * 2011-09-13 2013-03-27 常熟市精工模具制造有限公司 高铬耐磨耐热玻璃模具
UA111115C2 (uk) 2012-04-02 2016-03-25 Ейкей Стіл Пропертіс, Інк. Рентабельна феритна нержавіюча сталь
CN110303134A (zh) * 2019-04-11 2019-10-08 佛山市兰普斯光电科技有限公司 纯铝散热器制造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720545A (en) * 1971-08-20 1973-03-13 Crucible Inc Steel mold and method for producing the same
US4218243A (en) * 1972-09-20 1980-08-19 Hitachi Metals, Ltd. Fully martensitic steel for a metal mold for molding glass and the metal mold
US4541862A (en) * 1982-11-30 1985-09-17 A. Finkl & Sons Co. Ladle steelmaking method and apparatus
US4600427A (en) * 1984-10-22 1986-07-15 A. Finkl & Sons Co. Method of ladle steelmaking and product produced thereby
JP2580186B2 (ja) * 1987-07-18 1997-02-12 関東特殊製鋼株式会社 プラスチック射出成形用金型材料
US5089067A (en) * 1991-01-24 1992-02-18 Armco Inc. Martensitic stainless steel
US5232120A (en) * 1991-06-04 1993-08-03 21St Century Containers, Ltd. Container for bulk liquids and solids
JP3228439B2 (ja) * 1992-02-07 2001-11-12 日立金属株式会社 放電加工性および被切削性にすぐれた金型用鋼およびプレス型用鋼
US5364588A (en) * 1992-10-26 1994-11-15 A. Finkl & Sons Co. Double stabilized stainless-type steel die block
US5252120A (en) * 1992-10-26 1993-10-12 A. Finkl & Sons Co. Method and apparatus for double vacuum production of steel
AUPM593094A0 (en) * 1994-05-30 1994-06-23 Commonwealth Scientific And Industrial Research Organisation Tools for the manufacture of glass articles
AT405193B (de) * 1995-01-16 1999-06-25 Boehler Edelstahl Verwendung einer chromhältigen, martensitischen eisenbasislegierung für kunststofformen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008027682A1 (de) * 2008-06-10 2009-12-17 Eduard Heidt Verfahren zum Herstellen von dünnwandigen und hochfesten Bauteilen in Blechstärke durch Gießen mit einen Hohlraum bildenden Formteilen
DE102008027682B4 (de) * 2008-06-10 2011-03-17 Eduard Heidt Verfahren zum Herstellen von dünnwandigen und hochfesten Bauteilen
CN102154592A (zh) * 2011-03-04 2011-08-17 燕山大学 一种水轮机叶片用微合金化马氏体不锈钢及其制造方法
CN102154592B (zh) * 2011-03-04 2012-11-21 燕山大学 一种水轮机叶片用微合金化马氏体不锈钢及其制造方法
CN102242313A (zh) * 2011-07-18 2011-11-16 山东建筑大学 高硬度含银马氏体抗菌不锈钢

Also Published As

Publication number Publication date
ATE210204T1 (de) 2001-12-15
EP0870849A3 (de) 1999-10-13
CA2233830A1 (en) 1998-10-07
DE69802742D1 (de) 2002-01-17
EP0870849B1 (de) 2001-12-05
CA2233830C (en) 2002-03-12
KR100273871B1 (ko) 2000-12-15
KR19980081135A (ko) 1998-11-25
US6110300A (en) 2000-08-29
EP0870849A2 (de) 1998-10-14
JPH1143744A (ja) 1999-02-16
JP3045995B2 (ja) 2000-05-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8370 Indication related to discontinuation of the patent is to be deleted
8328 Change in the person/name/address of the agent

Representative=s name: DERZEIT KEIN VERTRETER BESTELLT

8328 Change in the person/name/address of the agent

Representative=s name: BROSE, D., DIPL.-ING.DIPL.-WIRTSCH.-ING., PAT.-ANW