SI2875926T1 - A process for making plastics molds from martensitic chromium steel and a plastic mold - Google Patents
A process for making plastics molds from martensitic chromium steel and a plastic mold Download PDFInfo
- Publication number
- SI2875926T1 SI2875926T1 SI201430729T SI201430729T SI2875926T1 SI 2875926 T1 SI2875926 T1 SI 2875926T1 SI 201430729 T SI201430729 T SI 201430729T SI 201430729 T SI201430729 T SI 201430729T SI 2875926 T1 SI2875926 T1 SI 2875926T1
- Authority
- SI
- Slovenia
- Prior art keywords
- traces
- less
- plastic
- manufacture
- mold
- Prior art date
Links
- 229920003023 plastic Polymers 0.000 title claims 10
- 239000004033 plastic Substances 0.000 title claims 10
- 238000004519 manufacturing process Methods 0.000 title claims 5
- 238000000034 method Methods 0.000 title claims 5
- 229910000734 martensite Inorganic materials 0.000 title claims 2
- 229910001220 stainless steel Inorganic materials 0.000 title claims 2
- 238000001816 cooling Methods 0.000 claims 5
- 239000011651 chromium Substances 0.000 claims 3
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 238000005260 corrosion Methods 0.000 claims 2
- 230000007797 corrosion Effects 0.000 claims 2
- 239000012535 impurity Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 238000005498 polishing Methods 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 240000007124 Brassica oleracea Species 0.000 claims 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 claims 1
- 235000012905 Brassica oleracea var viridis Nutrition 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 238000005520 cutting process Methods 0.000 claims 1
- 239000002002 slurry Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 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
-
- 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
- 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
- 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
- C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
-
- 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
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
-
- 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
-
- 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
-
- 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
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
-
- 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
- C21D2211/004—Dispersions; Precipitations
-
- 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)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA50774/2013A AT515157B1 (de) | 2013-11-21 | 2013-11-21 | Verfahren zur Herstellung von Kunststoffformen aus martensitischem Chromstahl und Kunststoffform |
| EP14455006.8A EP2875926B1 (de) | 2013-11-21 | 2014-11-07 | Verfahren zur Herstellung von Kunststoffformen aus martensitischem Chromstahl und Kunststoffform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SI2875926T1 true SI2875926T1 (en) | 2018-08-31 |
Family
ID=51900370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI201430729T SI2875926T1 (en) | 2013-11-21 | 2014-11-07 | A process for making plastics molds from martensitic chromium steel and a plastic mold |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP2875926B1 (enExample) |
| JP (1) | JP6122415B2 (enExample) |
| KR (1) | KR101718871B1 (enExample) |
| CN (1) | CN104651745B (enExample) |
| AT (1) | AT515157B1 (enExample) |
| CA (1) | CA2869798C (enExample) |
| DK (1) | DK2875926T3 (enExample) |
| ES (1) | ES2669970T3 (enExample) |
| HU (1) | HUE037406T2 (enExample) |
| IN (1) | IN2014DE03139A (enExample) |
| NO (1) | NO2875926T3 (enExample) |
| PL (1) | PL2875926T3 (enExample) |
| PT (1) | PT2875926T (enExample) |
| SI (1) | SI2875926T1 (enExample) |
| TR (1) | TR201806922T4 (enExample) |
| TW (1) | TWI541119B (enExample) |
| ZA (1) | ZA201408482B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10508327B2 (en) | 2016-03-11 | 2019-12-17 | Daido Steel Co., Ltd. | Mold steel and mold |
| CA3022115A1 (fr) * | 2016-04-22 | 2017-10-26 | Aperam | Procede de fabrication d'une piece en acier inoxydable martensitique a partir d'une tole |
| US11478873B2 (en) | 2017-06-30 | 2022-10-25 | Aperam | Method for welding using points of martensitic stainless steel sheets |
| CN110273112A (zh) * | 2018-03-16 | 2019-09-24 | 天津普信模具有限公司 | 一种高强度耐用汽车模具材料及其制备方法 |
| CN108467999B (zh) * | 2018-04-27 | 2019-10-29 | 天长市协正塑业有限公司 | 一种高韧性塑料模具钢及其生产方法 |
| CN108866444B (zh) * | 2018-07-26 | 2021-01-26 | 攀钢集团攀枝花钢铁研究院有限公司 | 耐腐蚀镜面模具钢及其制备方法 |
| CN110541124B (zh) * | 2019-09-10 | 2021-05-25 | 成都先进金属材料产业技术研究院有限公司 | 含氮塑料模具扁钢锭及其工艺方法 |
| CN111321345B (zh) * | 2020-03-05 | 2021-11-16 | 中国石油天然气集团有限公司 | 一种调质型高品质连续管及其制造方法 |
| CN113217603B (zh) * | 2021-04-30 | 2023-02-24 | 四川固锐德科技有限公司 | 用于重载车主减系统的圆柱轮及其制备方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6045633A (en) * | 1997-05-16 | 2000-04-04 | Edro Engineering, Inc. | Steel holder block for plastic molding |
| DE19821797C1 (de) * | 1998-05-15 | 1999-07-08 | Skf Gmbh | Verfahren zur Herstellung von gehärteten Teilen aus Stahl |
| AT407647B (de) | 1999-05-10 | 2001-05-25 | Boehler Edelstahl | Martensitischer korrosionsbeständiger chromstahl |
| SE516622C2 (sv) * | 2000-06-15 | 2002-02-05 | Uddeholm Tooling Ab | Stållegering, plastformningsverktyg och seghärdat ämne för plastformningsverktyg |
| AT409636B9 (de) * | 2001-02-14 | 2002-12-27 | Boehler Edelstahl Gmbh & Co Kg | Stahl für kunststoffformen und verfahren zur wärmebehandlung desselben |
| FR2838138B1 (fr) * | 2002-04-03 | 2005-04-22 | Usinor | Acier pour la fabrication de moules d'injection de matiere plastique ou pour la fabrication de pieces pour le travail des metaux |
| AU2003224591C1 (en) * | 2002-06-13 | 2009-08-13 | Uddeholms Ab | Steel and mould tool for plastic materials made of the steel |
| FR2847272B1 (fr) * | 2002-11-19 | 2004-12-24 | Usinor | Procede pour fabriquer une tole en acier resistant a l'abrasion et tole obtenue |
| SE526249C2 (sv) * | 2003-12-05 | 2005-08-02 | Erasteel Kloster Ab | Stålmaterial samt användning av detta material |
| JP2007009321A (ja) * | 2005-06-02 | 2007-01-18 | Daido Steel Co Ltd | プラスチック成形金型用鋼 |
| JP4952888B2 (ja) * | 2006-04-07 | 2012-06-13 | 大同特殊鋼株式会社 | マルテンサイト鋼 |
| US20080073006A1 (en) * | 2006-09-27 | 2008-03-27 | Henn Eric D | Low alloy steel plastic injection mold base plate, method of manufacture and use thereof |
| FR2920784B1 (fr) * | 2007-09-10 | 2010-12-10 | Aubert & Duval Sa | Acier inoxydable martensitique, procede de fabrication de pieces realisees en cet acier et pieces ainsi realisees |
| JP5904409B2 (ja) * | 2011-09-28 | 2016-04-13 | 日立金属株式会社 | 靭性に優れた金型用鋼材の製造方法 |
-
2013
- 2013-11-21 AT ATA50774/2013A patent/AT515157B1/de not_active IP Right Cessation
-
2014
- 2014-10-16 TW TW103135763A patent/TWI541119B/zh active
- 2014-10-31 IN IN3139DE2014 patent/IN2014DE03139A/en unknown
- 2014-11-05 CA CA2869798A patent/CA2869798C/en active Active
- 2014-11-07 EP EP14455006.8A patent/EP2875926B1/de active Active
- 2014-11-07 NO NO14455006A patent/NO2875926T3/no unknown
- 2014-11-07 DK DK14455006.8T patent/DK2875926T3/en active
- 2014-11-07 TR TR2018/06922T patent/TR201806922T4/tr unknown
- 2014-11-07 PL PL14455006T patent/PL2875926T3/pl unknown
- 2014-11-07 SI SI201430729T patent/SI2875926T1/en unknown
- 2014-11-07 PT PT144550068T patent/PT2875926T/pt unknown
- 2014-11-07 HU HUE14455006A patent/HUE037406T2/hu unknown
- 2014-11-07 ES ES14455006.8T patent/ES2669970T3/es active Active
- 2014-11-18 JP JP2014233254A patent/JP6122415B2/ja active Active
- 2014-11-18 ZA ZA2014/08482A patent/ZA201408482B/en unknown
- 2014-11-20 KR KR1020140162747A patent/KR101718871B1/ko active Active
- 2014-11-21 CN CN201410675884.0A patent/CN104651745B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| PT2875926T (pt) | 2018-05-22 |
| EP2875926A1 (de) | 2015-05-27 |
| AT515157B1 (de) | 2016-12-15 |
| KR101718871B1 (ko) | 2017-03-22 |
| AT515157A1 (de) | 2015-06-15 |
| KR20150059120A (ko) | 2015-05-29 |
| JP6122415B2 (ja) | 2017-04-26 |
| IN2014DE03139A (enExample) | 2015-07-03 |
| TWI541119B (zh) | 2016-07-11 |
| HUE037406T2 (hu) | 2018-08-28 |
| PL2875926T3 (pl) | 2019-01-31 |
| CN104651745B (zh) | 2017-10-24 |
| JP2015101789A (ja) | 2015-06-04 |
| NO2875926T3 (enExample) | 2018-07-21 |
| DK2875926T3 (en) | 2018-06-06 |
| TR201806922T4 (tr) | 2018-06-21 |
| TW201529270A (zh) | 2015-08-01 |
| CA2869798C (en) | 2017-05-09 |
| ES2669970T3 (es) | 2018-05-29 |
| CN104651745A (zh) | 2015-05-27 |
| CA2869798A1 (en) | 2015-05-21 |
| EP2875926B1 (de) | 2018-02-21 |
| ZA201408482B (en) | 2015-11-25 |
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