ES2041242T3 - Procedimiento para la fabricacion de herramientas. - Google Patents

Procedimiento para la fabricacion de herramientas.

Info

Publication number
ES2041242T3
ES2041242T3 ES198686117455T ES86117455T ES2041242T3 ES 2041242 T3 ES2041242 T3 ES 2041242T3 ES 198686117455 T ES198686117455 T ES 198686117455T ES 86117455 T ES86117455 T ES 86117455T ES 2041242 T3 ES2041242 T3 ES 2041242T3
Authority
ES
Spain
Prior art keywords
tools
manufacture
forming
procedure
superplastic
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
ES198686117455T
Other languages
English (en)
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.)
ROBERT ZAPP WERKSTOFFTECHNIK GmbH and CO KG
Original Assignee
ROBERT ZAPP WERKSTOFFTECHNIK GmbH and CO KG
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 ROBERT ZAPP WERKSTOFFTECHNIK GmbH and CO KG filed Critical ROBERT ZAPP WERKSTOFFTECHNIK GmbH and CO KG
Application granted granted Critical
Publication of ES2041242T3 publication Critical patent/ES2041242T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Turning (AREA)

Abstract

EN EL PROCESO DE FABRICACION DE HERRAMIENTAS DE ACEROS CON ALEACION MEDIA Y ALTA O ESTELITAS, MEDIANTE MOLDEACION SUPERPLASTICA DE PRECISION, SE AJUSTA UN MATERIAL BASE POLVOMETALURGICO CON TEXTURA EQUIAXIAL Y FASE DE PRECIPITACION DE MAS DE 30 VOL% DE CARBURO Y/O BROMURO DE UNA PARTICULA: 1 HASTA 0,2 UM, MEDIANTE PROCESOS TERMOMECANICOS (TRANSFORMACION EN CALIENTE) A UN TAMAÑO DE GRANULACION DE MATRIZ DE 1 A 3 UM Y SE LA FORMA EN ESTADO SUPERPLASTICO.
ES198686117455T 1985-12-18 1986-12-16 Procedimiento para la fabricacion de herramientas. Expired - Lifetime ES2041242T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853544759 DE3544759A1 (de) 1985-12-18 1985-12-18 Verfahren zum herstellen von werkzeugen

Publications (1)

Publication Number Publication Date
ES2041242T3 true ES2041242T3 (es) 1993-11-16

Family

ID=6288747

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198686117455T Expired - Lifetime ES2041242T3 (es) 1985-12-18 1986-12-16 Procedimiento para la fabricacion de herramientas.

Country Status (6)

Country Link
US (1) US5028386A (es)
EP (1) EP0227001B1 (es)
JP (1) JPS62156203A (es)
AT (1) ATE90899T1 (es)
DE (1) DE3544759A1 (es)
ES (1) ES2041242T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969099A (en) * 1986-03-11 1990-11-06 Toyota Jidosha Kabushiki Kaisha Double-detecting, trouble-judging and failsafe devices in system for integrally controlling automatic transmission and engine
US4945481A (en) * 1986-05-08 1990-07-31 Toyota Jidosha Kabushiki Kaisha System for integrally controlling automatic transmission and engine
US4838124A (en) * 1986-06-30 1989-06-13 Toyota Jidosha Kabushiki Kaisha System for integrally controlling automatic transmission and engine
JPH0712809B2 (ja) * 1986-07-07 1995-02-15 トヨタ自動車株式会社 自動変速機及びエンジンの一体制御装置
US8186561B2 (en) * 2004-03-24 2012-05-29 Megastir Technologies, LLC Solid state processing of hand-held knife blades to improve blade performance

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2127082A5 (es) * 1971-02-22 1972-10-13 Charbonnages De France
JPS5510642B2 (es) * 1973-10-31 1980-03-18
US4073648A (en) * 1974-06-10 1978-02-14 The International Nickel Company, Inc. Thermoplastic prealloyed powder
US3976482A (en) * 1975-01-31 1976-08-24 The International Nickel Company, Inc. Method of making prealloyed thermoplastic powder and consolidated article
US3951697A (en) * 1975-02-24 1976-04-20 The Board Of Trustees Of Leland Stanford Junior University Superplastic ultra high carbon steel
JPS5485106A (en) * 1977-12-20 1979-07-06 Seiko Epson Corp Magnet made from inter-rare-earth-metallic compound
JPS5887204A (ja) * 1981-11-17 1983-05-25 Kobe Steel Ltd 急冷凝固粉末を用いた超合金の恒温鍛造方法
JPS5893802A (ja) * 1981-11-30 1983-06-03 Sumitomo Electric Ind Ltd 難加工性合金線材の製造方法
US4533390A (en) * 1983-09-30 1985-08-06 Board Of Trustees Of The Leland Stanford Junior University Ultra high carbon steel alloy and processing thereof
DE3346089A1 (de) * 1983-12-21 1985-07-18 Dr. Weusthoff GmbH, 4000 Düsseldorf Verfahren zum herstellen hochfester, duktiler koerper aus kohlenstoffreichen eisenbasislegierungen
US4582536A (en) * 1984-12-07 1986-04-15 Allied Corporation Production of increased ductility in articles consolidated from rapidly solidified alloy
JPS62134130A (ja) * 1985-12-05 1987-06-17 Agency Of Ind Science & Technol 高強度・難加工材の超塑性ウオ−ムダイ・パツク鍛造法

Also Published As

Publication number Publication date
JPS62156203A (ja) 1987-07-11
ATE90899T1 (de) 1993-07-15
EP0227001A2 (de) 1987-07-01
EP0227001A3 (en) 1988-05-04
DE3544759A1 (de) 1987-06-19
EP0227001B1 (de) 1993-06-23
US5028386A (en) 1991-07-02
DE3544759C2 (es) 1989-08-03

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