ATE158206T1 - Strangpresswerkzeug - Google Patents

Strangpresswerkzeug

Info

Publication number
ATE158206T1
ATE158206T1 AT94810164T AT94810164T ATE158206T1 AT E158206 T1 ATE158206 T1 AT E158206T1 AT 94810164 T AT94810164 T AT 94810164T AT 94810164 T AT94810164 T AT 94810164T AT E158206 T1 ATE158206 T1 AT E158206T1
Authority
AT
Austria
Prior art keywords
extrusion tool
oxide ceramics
tool
sialons
zirconium
Prior art date
Application number
AT94810164T
Other languages
English (en)
Inventor
Pius Schwellinger
Heinrich Hofmann
Karl-Ludwig Eckert
Alois Ried
Hermann Kidratschky
Original Assignee
Alusuisse Lonza Services 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.)
Filing date
Publication date
Application filed by Alusuisse Lonza Services Ag filed Critical Alusuisse Lonza Services Ag
Application granted granted Critical
Publication of ATE158206T1 publication Critical patent/ATE158206T1/de

Links

Classifications

    • 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
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies
    • B21C25/025—Selection of materials therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Ceramic Products (AREA)
  • Steroid Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Pens And Brushes (AREA)
  • Saccharide Compounds (AREA)
AT94810164T 1993-03-30 1994-03-17 Strangpresswerkzeug ATE158206T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH97093 1993-03-30

Publications (1)

Publication Number Publication Date
ATE158206T1 true ATE158206T1 (de) 1997-10-15

Family

ID=4199441

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94810164T ATE158206T1 (de) 1993-03-30 1994-03-17 Strangpresswerkzeug

Country Status (5)

Country Link
EP (1) EP0621090B1 (de)
AT (1) ATE158206T1 (de)
CZ (1) CZ285172B6 (de)
DE (1) DE59404062D1 (de)
NO (1) NO303486B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117464386B (zh) * 2023-09-26 2025-10-21 安徽楚江高精铜带有限公司 一种适用于高速冲压的黄铜带材及其制备工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152385A (en) * 1961-11-07 1964-10-13 Norton Co Ceramic tools
DE3067719D1 (en) * 1979-01-04 1984-06-14 Commw Scient Ind Res Org Partially stabilized zirconia ceramics; method of making said ceramics, dies constructed of said ceramics, cutting tools with a cutting surface and tappet facings formed of said ceramics
JPS62105963A (ja) * 1985-10-31 1987-05-16 日立金属株式会社 セラミツクス焼結体およびその製造方法
JPS62167209A (ja) * 1986-01-17 1987-07-23 Natl Inst For Res In Inorg Mater α−サイアロン質粉末及びその製造法
JPH0790264B2 (ja) * 1986-01-31 1995-10-04 日立金属株式会社 押出用ダイス
JPS632862A (ja) * 1986-06-23 1988-01-07 日立金属株式会社 サイアロン製ダイス
JPS63149011A (ja) * 1986-07-14 1988-06-21 Hitachi Metals Ltd 押出用ダイス
JPS63149012A (ja) * 1986-12-10 1988-06-21 Showa Alum Corp 押出加工用ダイス
JPH03218967A (ja) * 1989-11-06 1991-09-26 Osaka Cement Co Ltd 高強度アルミナ―ジルコニア系セラミックス焼結体

Also Published As

Publication number Publication date
NO941100L (no) 1994-10-03
NO941100D0 (no) 1994-03-25
CZ73794A3 (en) 1994-12-15
DE59404062D1 (de) 1997-10-23
CZ285172B6 (cs) 1999-06-16
NO303486B1 (no) 1998-07-20
EP0621090B1 (de) 1997-09-17
EP0621090A1 (de) 1994-10-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee