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 plásticaInfo
- 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
Links
- 238000010137 moulding (plastic) Methods 0.000 title abstract 5
- 229910000851 Alloy steel Inorganic materials 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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.
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)
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 |
Family Cites Families (14)
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 |
-
2000
- 2000-06-15 SE SE0002250A patent/SE516622C2/sv not_active IP Right Cessation
-
2001
- 2001-05-11 CA CA2412525A patent/CA2412525C/en not_active Expired - Lifetime
- 2001-05-11 DE DE60115232T patent/DE60115232T2/de not_active Expired - Lifetime
- 2001-05-11 BR BRPI0111668-1A patent/BR0111668B1/pt not_active IP Right Cessation
- 2001-05-11 WO PCT/SE2001/001026 patent/WO2001096626A1/en active IP Right Grant
- 2001-05-11 EP EP01930395A patent/EP1290237B1/en not_active Expired - Lifetime
- 2001-05-11 ES ES01930395T patent/ES2252223T3/es not_active Expired - Lifetime
- 2001-05-11 KR KR1020027017040A patent/KR100758401B1/ko active IP Right Grant
- 2001-05-11 CN CNB018112706A patent/CN1177073C/zh not_active Expired - Lifetime
- 2001-05-11 US US10/276,854 patent/US6896847B2/en not_active Expired - Lifetime
- 2001-05-11 JP JP2002510736A patent/JP5355837B2/ja not_active Expired - Lifetime
- 2001-05-11 AT AT01930395T patent/ATE310836T1/de not_active IP Right Cessation
- 2001-05-11 AU AU2001256926A patent/AU2001256926B2/en not_active Expired
- 2001-05-11 AU AU5692601A patent/AU5692601A/xx active Pending
- 2001-05-11 RU RU2002130827/02A patent/RU2266347C2/ru active
- 2001-05-14 TW TW090111462A patent/TWI243858B/zh not_active IP Right Cessation
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 |