TW200936785A - Cold-work die steel and die - Google Patents
Cold-work die steel and die Download PDFInfo
- Publication number
- TW200936785A TW200936785A TW097140302A TW97140302A TW200936785A TW 200936785 A TW200936785 A TW 200936785A TW 097140302 A TW097140302 A TW 097140302A TW 97140302 A TW97140302 A TW 97140302A TW 200936785 A TW200936785 A TW 200936785A
- Authority
- TW
- Taiwan
- Prior art keywords
- amount
- steel
- less
- hardness
- film
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 238000005482 strain hardening Methods 0.000 claims description 15
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 229910052735 hafnium Inorganic materials 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 abstract description 9
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 7
- 229910052804 chromium Inorganic materials 0.000 abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 abstract description 2
- 229910052759 nickel Inorganic materials 0.000 abstract description 2
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 238000011282 treatment Methods 0.000 description 39
- 239000011651 chromium Substances 0.000 description 38
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 23
- 239000000463 material Substances 0.000 description 16
- 238000010438 heat treatment Methods 0.000 description 14
- 238000012360 testing method Methods 0.000 description 13
- 150000001247 metal acetylides Chemical class 0.000 description 12
- 238000010791 quenching Methods 0.000 description 12
- 230000000171 quenching effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000001816 cooling Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 9
- 238000005496 tempering Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000001556 precipitation Methods 0.000 description 7
- 230000032683 aging Effects 0.000 description 6
- 208000037998 chronic venous disease Diseases 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000005728 strengthening Methods 0.000 description 6
- 229910001315 Tool steel Inorganic materials 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 238000000879 optical micrograph Methods 0.000 description 5
- 229910001566 austenite Inorganic materials 0.000 description 4
- 238000009863 impact test Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 229910000765 intermetallic Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005121 nitriding Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910000997 High-speed steel Inorganic materials 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 229910018507 Al—Ni Inorganic materials 0.000 description 2
- 101000803685 Homo sapiens Vacuolar protein sorting-associated protein 4A Proteins 0.000 description 2
- 101000803689 Homo sapiens Vacuolar protein sorting-associated protein 4B Proteins 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- 102100035085 Vacuolar protein sorting-associated protein 4A Human genes 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 238000004881 precipitation hardening Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 101000713575 Homo sapiens Tubulin beta-3 chain Proteins 0.000 description 1
- 229910001005 Ni3Al Inorganic materials 0.000 description 1
- 101100522758 Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) pvdA gene Proteins 0.000 description 1
- 102100036790 Tubulin beta-3 chain Human genes 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000004886 head movement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 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
-
- 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
- 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
-
- 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
- C22C38/02—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
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
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)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007294326A JP5143531B2 (ja) | 2007-11-13 | 2007-11-13 | 冷間金型用鋼および金型 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200936785A true TW200936785A (en) | 2009-09-01 |
Family
ID=40638544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW097140302A TW200936785A (en) | 2007-11-13 | 2008-10-21 | Cold-work die steel and die |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20100135844A1 (ja) |
| JP (1) | JP5143531B2 (ja) |
| CN (1) | CN101668874B (ja) |
| TW (1) | TW200936785A (ja) |
| WO (1) | WO2009063690A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI468238B (zh) * | 2012-08-22 | 2015-01-11 | China Steel Corp | 鑄模及其熱處理方法 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5351528B2 (ja) * | 2009-01-14 | 2013-11-27 | 株式会社神戸製鋼所 | 冷間金型用鋼および金型 |
| JP5843173B2 (ja) * | 2011-02-21 | 2016-01-13 | 日立金属株式会社 | 冷間加工用金型の製造方法 |
| WO2012115024A1 (ja) * | 2011-02-21 | 2012-08-30 | 日立金属株式会社 | 被削性に優れた冷間工具鋼 |
| CN102877071A (zh) * | 2012-09-25 | 2013-01-16 | 黄遥泉 | 一种新型td冲头热化学处理工艺 |
| CN103233184B (zh) * | 2013-04-18 | 2015-05-27 | 毛建其 | 一种非调质自然预硬易切锻造模具用钢 |
| CN104805362A (zh) * | 2015-03-31 | 2015-07-29 | 吉林大学 | 含铝中合金铸造冷作模具钢 |
| CN105648315A (zh) * | 2016-01-27 | 2016-06-08 | 太仓旺美模具有限公司 | 一种冷冲模用高强度模具钢 |
| CN107442720A (zh) * | 2017-06-13 | 2017-12-08 | 江苏森威精锻有限公司 | 一种冷作模具的材料制造工艺 |
| CN107475606A (zh) * | 2017-06-30 | 2017-12-15 | 太仓旺美模具有限公司 | 一种耐腐蚀冷作模具钢 |
| JP2020111766A (ja) * | 2019-01-08 | 2020-07-27 | 山陽特殊製鋼株式会社 | 冷間工具鋼 |
| JP2021147624A (ja) * | 2020-03-16 | 2021-09-27 | 日立金属株式会社 | 熱間加工用金型用鋼、熱間加工用金型およびその製造方法 |
| 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 |
| CN113355597A (zh) * | 2021-05-24 | 2021-09-07 | 如皋市宏茂重型锻压有限公司 | 高韧性高耐磨冷作模具钢及其制作工艺 |
| CN116043106B (zh) * | 2022-11-08 | 2023-12-15 | 湖北楠田工模具科技有限公司 | 一种高纯净度高韧性长服役周期冷作模具钢及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004285444A (ja) * | 2003-03-24 | 2004-10-14 | Daido Steel Co Ltd | 安定した靭性を示す低合金高速度工具鋼 |
| JP4403875B2 (ja) * | 2004-05-14 | 2010-01-27 | 大同特殊鋼株式会社 | 冷間工具鋼 |
| JP2006193790A (ja) * | 2005-01-14 | 2006-07-27 | Daido Steel Co Ltd | 冷間工具鋼 |
| JP2006328521A (ja) * | 2005-05-30 | 2006-12-07 | Daido Steel Co Ltd | 精密加工用の工具および工具鋼 |
| JP2007197746A (ja) * | 2006-01-25 | 2007-08-09 | Daido Steel Co Ltd | 工具鋼 |
-
2007
- 2007-11-13 JP JP2007294326A patent/JP5143531B2/ja active Active
-
2008
- 2008-09-18 CN CN2008800140508A patent/CN101668874B/zh active Active
- 2008-09-18 US US12/598,328 patent/US20100135844A1/en not_active Abandoned
- 2008-09-18 WO PCT/JP2008/066870 patent/WO2009063690A1/ja active Application Filing
- 2008-10-21 TW TW097140302A patent/TW200936785A/zh unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI468238B (zh) * | 2012-08-22 | 2015-01-11 | China Steel Corp | 鑄模及其熱處理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009120886A (ja) | 2009-06-04 |
| JP5143531B2 (ja) | 2013-02-13 |
| US20100135844A1 (en) | 2010-06-03 |
| CN101668874B (zh) | 2011-11-23 |
| CN101668874A (zh) | 2010-03-10 |
| WO2009063690A1 (ja) | 2009-05-22 |
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