CN107419190A - 一种高韧性冷作模具钢 - Google Patents
一种高韧性冷作模具钢 Download PDFInfo
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- CN107419190A CN107419190A CN201710706218.2A CN201710706218A CN107419190A CN 107419190 A CN107419190 A CN 107419190A CN 201710706218 A CN201710706218 A CN 201710706218A CN 107419190 A CN107419190 A CN 107419190A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
- 239000010959 steel Substances 0.000 title claims abstract description 22
- 238000005482 strain hardening Methods 0.000 title claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 239000005995 Aluminium silicate Substances 0.000 abstract description 4
- 235000012211 aluminium silicate Nutrition 0.000 abstract description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract description 4
- 238000013329 compounding Methods 0.000 abstract description 3
- 238000009472 formulation Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000010955 niobium Substances 0.000 abstract 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
-
- 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
- C22C38/04—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
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
-
- 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
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Extraction Processes (AREA)
- Forging (AREA)
Abstract
本发明公开了一种高韧性冷作模具钢，包括以下重量份的原料组成：碳5‑10份；硅30‑40份；锰1‑5份；铝1‑5份；铁40‑60份；磷1‑5份；铬2‑6份；铌1‑2份；高岭土0.1‑0.2份。本发明通过组分的合理复配以及比例的精确配制，使得制得的冷作模具钢性能优异，而且原料中添加有少量高岭土，显著改善模具钢的韧性，经久耐用，成本低。
Description
技术领域
本发明涉及模具技术领域，尤其涉及一种高韧性冷作模具钢。
背景技术
模具钢是用来制造冷冲模、热锻模压铸模等模具的钢种。模具是机械制造、无线电仪表、电机、电器等工业部门中制造零件的主要加工工具。模具的质量直接影响着压力加工工艺的质量、产品的精度产量和生产成本、而模具的质量与使用寿命除了靠合理的结构设计和加工精度外，主要受模具材料和热处理的影响。目前，国内各厂家生产的冷作模具钢，韧性较差，使得制作出的模具钢使用周期短，不能满足各行各业的需求，成本较高。
因此，为了解决上述存在的技术问题，本发明提供了一种新的技术。
发明内容
本发明的目的是提供了一种组分合理、使用寿命长以及成本低的高韧性冷作模具钢。
本发明针对上述技术缺陷所采用的技术方案是：
一种高韧性冷作模具钢，包括以下重量份的原料组成：
进一步地，包括以下重量份的原料组成：
进一步地，包括以下重量份的原料组成：
本发明的有益效果是：本发明通过组分的合理复配以及比例的精确配制，使得制得的冷作模具钢性能优异，而且原料中添加有少量高岭土，显著改善模具钢的韧性，经久耐用，成本低。
具体实施方式
为了加深对本发明的理解，下面将结合实施例对本发明作进一步详述，该实施例仅用于解释本发明，并不构成对本发明的保护范围的限定。
实施例1
一种高韧性冷作模具钢，包括以下重量份的原料组成：
实施例2
一种高韧性冷作模具钢，包括以下重量份的原料组成：
实施例3
一种高韧性冷作模具钢，包括以下重量份的原料组成：
本发明的有益效果是：本发明通过组分的合理复配以及比例的精确配制，使得制得的冷作模具钢性能优异，而且原料中添加有少量高岭土，显著改善模具钢的韧性，经久耐用，成本低。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。
Claims (3)
1.一种高韧性冷作模具钢，其特征在于：包括以下重量份的原料组成：
2.根据权利要求1所述的一种高韧性冷作模具钢，其特征在于：包括以下重量份的原料组成：
3.根据权利要求1所述的一种高韧性冷作模具钢，其特征在于：包括以下重量份的原料组成：
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706218.2A CN107419190A (zh) | 2017-08-17 | 2017-08-17 | 一种高韧性冷作模具钢 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710706218.2A CN107419190A (zh) | 2017-08-17 | 2017-08-17 | 一种高韧性冷作模具钢 |
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| CN107419190A true CN107419190A (zh) | 2017-12-01 |
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| CN201710706218.2A Pending CN107419190A (zh) | 2017-08-17 | 2017-08-17 | 一种高韧性冷作模具钢 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107523755A (zh) * | 2017-06-30 | 2017-12-29 | 太仓旺美模具有限公司 | 一种高韧性冷作模具钢 |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107523755A (zh) * | 2017-06-30 | 2017-12-29 | 太仓旺美模具有限公司 | 一种高韧性冷作模具钢 |
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Application publication date: 20171201 |