BR0111668A - Liga de aço, ferramenta de moldagem plástica e blank temperado rijo para ferramentas de moldagem plástica - Google Patents

Liga de aço, ferramenta de moldagem plástica e blank temperado rijo para ferramentas de moldagem plástica

Info

Publication number
BR0111668A
BR0111668A BR0111668-1A BR0111668A BR0111668A BR 0111668 A BR0111668 A BR 0111668A BR 0111668 A BR0111668 A BR 0111668A BR 0111668 A BR0111668 A BR 0111668A
Authority
BR
Brazil
Prior art keywords
plastic molding
hard
alloy steel
tools
molding tool
Prior art date
Application number
BR0111668-1A
Other languages
English (en)
Other versions
BR0111668B1 (pt
Inventor
Odd Sandberg
Magnus Tidesten
Original Assignee
Uddeholm Tooling Ab
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 Uddeholm Tooling Ab filed Critical Uddeholm Tooling Ab
Publication of BR0111668A publication Critical patent/BR0111668A/pt
Publication of BR0111668B1 publication Critical patent/BR0111668B1/pt

Links

Classifications

    • 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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • 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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heat Treatment Of Steel (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

"LIGA DE AçO, FERRAMENTA DE MOLDAGEM PLáSTICA E BLANK TEMPERADO RIJO PARA FERRAMENTAS DE MOLDAGEM PLáSTICA". A invenção refere-se a uma liga de aço que apresenta uma composição química contendo, em % em peso, 0,16-0,27 de C, 0,06-0,13 de N, onde o quantidade total de C + N deve satisfazer a condição 0,3 <243> C + N <243> 0,4, 0,1-1,5 de Si, 0,1-1,2 de Mn, 12,5-14,5 de Cr, 0,5-1,7 de Ni, 0,2-0,8 de Mo, 0,1-0,5 de V. O aço sendo adequado para ferramentas de moldagem plástica.
BRPI0111668-1A 2000-06-15 2001-05-11 liga de aço, ferramenta de moldagem plástica e blank temperado rijo para ferramentas de moldagem plástica. BR0111668B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0002250A SE516622C2 (sv) 2000-06-15 2000-06-15 Stållegering, plastformningsverktyg och seghärdat ämne för plastformningsverktyg
PCT/SE2001/001026 WO2001096626A1 (en) 2000-06-15 2001-05-11 Steel alloy, plastic moulding tool and tough-hardened blank for plastic moulding tools

Publications (2)

Publication Number Publication Date
BR0111668A true BR0111668A (pt) 2003-05-13
BR0111668B1 BR0111668B1 (pt) 2009-05-05

Family

ID=20280110

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0111668-1A BR0111668B1 (pt) 2000-06-15 2001-05-11 liga de aço, ferramenta de moldagem plástica e blank temperado rijo para ferramentas de moldagem plástica.

Country Status (15)

Country Link
US (1) US6896847B2 (pt)
EP (1) EP1290237B1 (pt)
JP (1) JP5355837B2 (pt)
KR (1) KR100758401B1 (pt)
CN (1) CN1177073C (pt)
AT (1) ATE310836T1 (pt)
AU (2) AU2001256926B2 (pt)
BR (1) BR0111668B1 (pt)
CA (1) CA2412525C (pt)
DE (1) DE60115232T2 (pt)
ES (1) ES2252223T3 (pt)
RU (1) RU2266347C2 (pt)
SE (1) SE516622C2 (pt)
TW (1) TWI243858B (pt)
WO (1) WO2001096626A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8808472B2 (en) * 2000-12-11 2014-08-19 Uddeholms Ab Steel alloy, holders and holder details for plastic moulding tools, and tough hardened blanks for holders and holder details
CN100342052C (zh) * 2004-01-20 2007-10-10 吉林大学 热作模具钢
CN100402690C (zh) * 2005-04-18 2008-07-16 宝钢集团上海五钢有限公司 4Cr16Mo 模具钢镜面大模块的制备生产方法
AT501794B1 (de) * 2005-04-26 2008-06-15 Boehler Edelstahl Kunststoffform
JP2007009321A (ja) * 2005-06-02 2007-01-18 Daido Steel Co Ltd プラスチック成形金型用鋼
KR101432847B1 (ko) * 2006-09-26 2014-08-26 오를리콘 트레이딩 아크티엔게젤샤프트, 트뤼프바흐 하드 코팅을 가지는 작업편
KR101268764B1 (ko) * 2009-12-22 2013-05-29 주식회사 포스코 내식성을 향상시킨 사출성형 몰드용 마르텐사이트 스테인리스강
SE536596C2 (sv) * 2011-03-04 2014-03-18 Uddeholms Ab Varmarbetsstål och en process för tillverkning av ett varmarbetsstål
AT515157B1 (de) * 2013-11-21 2016-12-15 Böhler Edelstahl GmbH & Co KG Verfahren zur Herstellung von Kunststoffformen aus martensitischem Chromstahl und Kunststoffform
ES2584829T3 (es) * 2014-01-16 2016-09-29 Uddeholms Ab Acero inoxidable y cuerpo de herramienta de corte hecho de acero inoxidable
KR20160108529A (ko) * 2014-01-16 2016-09-19 우데홀름스 악티에보라그 스테인리스 강 및 스테인리스 강제의 절삭 공구 본체
MX2016010379A (es) * 2014-02-18 2016-11-30 Uddeholms Ab Acero inoxidable para un molde de plastico y molde elaborado de acero inoxidable.
CN104942192B (zh) * 2014-03-27 2018-04-24 中交烟台环保疏浚有限公司 泥泵轴轴承套的加工工艺
US10508327B2 (en) 2016-03-11 2019-12-17 Daido Steel Co., Ltd. Mold steel and mold
JP6866692B2 (ja) * 2016-03-11 2021-04-28 大同特殊鋼株式会社 金型用鋼及び金型
CN108559925A (zh) * 2018-08-01 2018-09-21 攀钢集团攀枝花钢铁研究院有限公司 模具钢及其制备方法
CN109295393B (zh) * 2018-12-13 2021-01-12 天津钢研海德科技有限公司 高韧性高抛光高耐腐蚀性的塑料模具钢及其制备方法
CN114438416A (zh) * 2022-01-30 2022-05-06 四川六合特种金属材料股份有限公司 一种瓶胚模具用Cr-Mo-V-N合金材料及其制备方法
CN114703422B (zh) * 2022-03-13 2023-06-02 钢铁研究总院有限公司 基于slm工艺用高性能注塑模具钢粉末及制备方法

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Publication number Priority date Publication date Assignee Title
US3767390A (en) * 1972-02-01 1973-10-23 Allegheny Ludlum Ind Inc Martensitic stainless steel for high temperature applications
JPS53103918A (en) * 1977-02-23 1978-09-09 Hitachi Metals Ltd Steel for prehardened metal mold used for forming glass
JPS6054385B2 (ja) 1980-02-20 1985-11-29 株式会社東芝 耐熱鋼
JPS58186951A (ja) 1982-04-24 1983-11-01 Toshiba Corp 電子部品のパッケ−ジング方法
JPH01205063A (ja) * 1988-02-10 1989-08-17 Daido Steel Co Ltd 耐摩耗ステンレス鋼部品
JPH0734202A (ja) * 1993-07-23 1995-02-03 Toshiba Corp 蒸気タービン用ロータ
DE4411795A1 (de) * 1994-04-06 1995-12-14 Kugelfischer G Schaefer & Co Nichtrostender Stahl für das Einsatzhärten mit Stickstoff
MY114984A (en) * 1995-01-13 2003-03-31 Hitachi Metals Ltd High hardness martensitic stainless steel with good pitting corrosion resistance
AT405193B (de) * 1995-01-16 1999-06-25 Boehler Edelstahl Verwendung einer chromhältigen, martensitischen eisenbasislegierung für kunststofformen
JP3587330B2 (ja) 1996-10-03 2004-11-10 日立金属株式会社 耐孔食性の優れた高硬度マルテンサイト系ステンレス鋼
JPH10265909A (ja) * 1997-03-25 1998-10-06 Toshiba Corp 高靭性耐熱鋼、タービンロータ及びその製造方法
DE19712381A1 (de) 1997-03-25 1998-10-01 Rexnord Kette Gmbh & Co Kg Verfahren zum Herstellen von Warmband
DE19808276C2 (de) * 1998-02-27 2003-12-24 Stahlwerk Ergste Westig Gmbh Stahllegierung für Gleitelemente
JP3965779B2 (ja) * 1998-05-22 2007-08-29 大同特殊鋼株式会社 プラスチック成形金型用鋼

Also Published As

Publication number Publication date
RU2266347C2 (ru) 2005-12-20
CN1177073C (zh) 2004-11-24
EP1290237B1 (en) 2005-11-23
CA2412525C (en) 2010-05-04
SE0002250L (sv) 2001-12-16
US6896847B2 (en) 2005-05-24
SE0002250D0 (sv) 2000-06-15
ATE310836T1 (de) 2005-12-15
KR20030010711A (ko) 2003-02-05
JP2004503677A (ja) 2004-02-05
SE516622C2 (sv) 2002-02-05
AU5692601A (en) 2001-12-24
KR100758401B1 (ko) 2007-09-14
CN1436251A (zh) 2003-08-13
BR0111668B1 (pt) 2009-05-05
DE60115232T2 (de) 2006-07-20
AU2001256926B2 (en) 2004-10-14
JP5355837B2 (ja) 2013-11-27
CA2412525A1 (en) 2001-12-20
ES2252223T3 (es) 2006-05-16
US20040101430A1 (en) 2004-05-27
DE60115232D1 (de) 2005-12-29
EP1290237A1 (en) 2003-03-12
WO2001096626A1 (en) 2001-12-20
TWI243858B (en) 2005-11-21

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/05/2001, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: UDDEHOLMS AB (SE)

Free format text: NOME ALTERADO DE: UDDEHOLM TOOLING AKTIEBOLAG

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 11.05.2021