BR0311756B1 - aÇo e ferramenta de molde para materiais plÁsticos feita do aÇo. - Google Patents

aÇo e ferramenta de molde para materiais plÁsticos feita do aÇo.

Info

Publication number
BR0311756B1
BR0311756B1 BRPI0311756-1A BR0311756A BR0311756B1 BR 0311756 B1 BR0311756 B1 BR 0311756B1 BR 0311756 A BR0311756 A BR 0311756A BR 0311756 B1 BR0311756 B1 BR 0311756B1
Authority
BR
Brazil
Prior art keywords
steel
molding tool
tool made
plastics molding
plastics
Prior art date
Application number
BRPI0311756-1A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0311756A (pt
Inventor
Odd Sandberg
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
Priority claimed from SE0201800A external-priority patent/SE525269C2/sv
Priority claimed from SE0300215A external-priority patent/SE0300215D0/xx
Application filed filed Critical
Publication of BR0311756A publication Critical patent/BR0311756A/pt
Publication of BR0311756B1 publication Critical patent/BR0311756B1/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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below

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)
  • Heat Treatment Of Steel (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
BRPI0311756-1A 2002-06-13 2003-05-07 aÇo e ferramenta de molde para materiais plÁsticos feita do aÇo. BR0311756B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0201800A SE525269C2 (sv) 2002-06-13 2002-06-13 Stål och av stålet framställt plastformningsverktyg
SE0300215A SE0300215D0 (sv) 2003-01-30 2003-01-30 Stål och av stålet framställt plastformningsverktyg
PCT/SE2003/000728 WO2003106727A1 (en) 2002-06-13 2003-05-07 Steel and mould tool for plastic materials made of the steel

Publications (2)

Publication Number Publication Date
BR0311756A BR0311756A (pt) 2005-03-08
BR0311756B1 true BR0311756B1 (pt) 2011-12-27

Family

ID=29738560

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0311756-1A BR0311756B1 (pt) 2002-06-13 2003-05-07 aÇo e ferramenta de molde para materiais plÁsticos feita do aÇo.

Country Status (13)

Country Link
US (1) US7722727B2 (enExample)
EP (1) EP1511872B1 (enExample)
JP (1) JP4624783B2 (enExample)
KR (1) KR101010505B1 (enExample)
CN (1) CN100402689C (enExample)
AU (1) AU2003224591C1 (enExample)
BR (1) BR0311756B1 (enExample)
CA (1) CA2488790C (enExample)
ES (1) ES2385336T3 (enExample)
RU (1) RU2324760C2 (enExample)
SI (1) SI1511872T1 (enExample)
TW (1) TWI293990B (enExample)
WO (1) WO2003106727A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101240399B (zh) * 2008-03-05 2010-06-02 钢铁研究总院 一种低铬低成本热作模具钢
RU2361961C1 (ru) * 2008-06-16 2009-07-20 Юлия Алексеевна Щепочкина Быстрорежущая сталь
BRPI1003185A2 (pt) * 2010-03-08 2012-02-07 Villares Metals Sa aço para ferramentas de extrusão
CN101880836B (zh) * 2010-07-14 2012-02-01 西安交通大学 一种含硼模具钢及其热处理方法
IT1401998B1 (it) 2010-09-30 2013-08-28 Danieli Off Mecc Cesoia di taglio di prodotti laminati e relativo processo di produzione
TWI447233B (zh) * 2011-02-21 2014-08-01 Hitachi Metals Ltd 切削性優異之冷作工具鋼
CN103276298B (zh) * 2013-06-09 2015-08-05 河冶科技股份有限公司 高硬高韧冷热兼作模具钢及其生产方法
CN111411293A (zh) * 2013-09-27 2020-07-14 日立金属株式会社 高速工具及其制造方法
AT515157B1 (de) * 2013-11-21 2016-12-15 Böhler Edelstahl GmbH & Co KG Verfahren zur Herstellung von Kunststoffformen aus martensitischem Chromstahl und Kunststoffform
JP6366326B2 (ja) * 2014-03-31 2018-08-01 山陽特殊製鋼株式会社 高靱性熱間工具鋼およびその製造方法
JP5744300B1 (ja) * 2014-11-11 2015-07-08 日本高周波鋼業株式会社 熱間工具鋼
CN104894483B (zh) * 2015-05-15 2018-07-31 安泰科技股份有限公司 粉末冶金耐磨工具钢
KR20250048695A (ko) 2015-12-24 2025-04-10 로발마, 에쎄.아 구조, 기계 및 공구 용도를 위한 긴 내구성의 고성능 강
JP6583532B2 (ja) * 2016-03-04 2019-10-02 日本製鉄株式会社 鋼材及び油井用鋼管
EP3425079B1 (en) * 2016-03-04 2020-05-13 Nippon Steel Corporation Steel material and oil-well steel pipe
TWI606120B (zh) * 2016-08-24 2017-11-21 中國鋼鐵股份有限公司 沃斯田鐵系合金鋼材之表面處理方法
JP6788520B2 (ja) * 2017-02-15 2020-11-25 山陽特殊製鋼株式会社 優れた靱性および軟化抵抗性を有する熱間工具鋼
CN111549280B (zh) * 2020-05-18 2021-12-21 樟树市兴隆高新材料有限公司 一种塑料模具钢及其制备方法
JP7108014B2 (ja) * 2020-12-10 2022-07-27 山陽特殊製鋼株式会社 Ｆｅ基合金粉末
JP2022144437A (ja) * 2021-03-19 2022-10-03 大同特殊鋼株式会社 Ｆｅ基合金及び金属粉末
CN116479334B (zh) * 2023-04-28 2024-05-14 鞍钢股份有限公司 具有优异热熔损性模具钢及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524931A (en) * 1978-08-08 1980-02-22 Hitachi Metals Ltd Tool steel for hot processing
JPS6059052A (ja) 1983-09-09 1985-04-05 Daido Steel Co Ltd 熱間工具鋼
US4886640A (en) * 1988-08-22 1989-12-12 Carpenter Technology Corporation Hot work tool steel with good temper resistance
JPH0293043A (ja) 1988-09-30 1990-04-03 Nkk Corp プラスチック成形用工具鋼
SU1664869A1 (ru) * 1989-08-02 1991-07-23 Предприятие П/Я Р-6286 Сталь
JPH04354852A (ja) * 1991-05-30 1992-12-09 Hitachi Metals Ltd 高速度鋼工具用高硬度シャンク材または胴材
JP2683861B2 (ja) 1993-08-24 1997-12-03 住友金属工業株式会社 熱間製管用工具及びその製造方法
JP2834654B2 (ja) 1993-10-01 1998-12-09 山陽特殊製鋼株式会社 高靱性熱間工具鋼
JP3352889B2 (ja) 1996-10-16 2002-12-03 山陽特殊製鋼株式会社 窒化特性に優れた熱間工具鋼
JPH10273756A (ja) * 1997-03-31 1998-10-13 Daido Steel Co Ltd 鋳物製冷間工具およびその製造方法
JPH11181549A (ja) * 1997-12-22 1999-07-06 Daido Steel Co Ltd 溶接性に優れた鋳物製冷間工具およびその製造方法
SE511758C2 (sv) * 1998-03-27 1999-11-22 Uddeholm Tooling Ab Stålmaterial för varmarbetsverktyg
JP2000212700A (ja) * 1998-11-20 2000-08-02 Hitachi Metals Ltd 溶接性に優れた金型
JP2000273590A (ja) * 1999-03-24 2000-10-03 Hitachi Metals Ltd 溶接性および被削性に優れた熱処理用鋳鋼
JP3452538B2 (ja) 2000-06-28 2003-09-29 三菱レイヨン株式会社 金属含有モノマー混合物
JP2002088443A (ja) 2000-09-14 2002-03-27 Daido Steel Co Ltd 塑性加工用熱間工具鋼
JP2002088449A (ja) * 2000-09-18 2002-03-27 Nkk Corp パーライト系レール
AT410447B (de) * 2001-10-03 2003-04-25 Boehler Edelstahl Warmarbeitsstahlgegenstand
JP4354852B2 (ja) 2004-03-16 2009-10-28 日本リファイン株式会社 回分式活性汚泥法に適したエアリフト曝気槽

Also Published As

Publication number Publication date
US7722727B2 (en) 2010-05-25
WO2003106727A1 (en) 2003-12-24
AU2003224591A1 (en) 2003-12-31
KR20050007598A (ko) 2005-01-19
EP1511872B1 (en) 2012-05-23
RU2324760C2 (ru) 2008-05-20
US20050123434A1 (en) 2005-06-09
CN100402689C (zh) 2008-07-16
KR101010505B1 (ko) 2011-01-21
CA2488790A1 (en) 2003-12-24
BR0311756A (pt) 2005-03-08
ES2385336T3 (es) 2012-07-23
EP1511872A1 (en) 2005-03-09
SI1511872T1 (sl) 2012-09-28
CA2488790C (en) 2012-06-19
JP2006504868A (ja) 2006-02-09
CN1671876A (zh) 2005-09-21
TWI293990B (en) 2008-03-01
RU2004134562A (ru) 2005-08-20
AU2003224591B2 (en) 2009-01-22
JP4624783B2 (ja) 2011-02-02
TW200406495A (en) 2004-05-01
AU2003224591C1 (en) 2009-08-13

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25D Requested change of name of applicant approved

Free format text: NOME ALTERADO DE: UDDEHOLM TOOLING AKTIEBOLAG

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 07/05/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2669 DE 03-03-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.