CN108396204B - 一种亚共晶铝硅合金铸件及提高其性能的工艺方法 - Google Patents
一种亚共晶铝硅合金铸件及提高其性能的工艺方法 Download PDFInfo
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- CN108396204B CN108396204B CN201810134256.XA CN201810134256A CN108396204B CN 108396204 B CN108396204 B CN 108396204B CN 201810134256 A CN201810134256 A CN 201810134256A CN 108396204 B CN108396204 B CN 108396204B
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- casting
- alloy
- aluminum
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- silicon
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- 238000005266 casting Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 33
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910000676 Si alloy Inorganic materials 0.000 title claims abstract description 20
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 41
- 239000000956 alloy Substances 0.000 claims abstract description 41
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000155 melt Substances 0.000 claims abstract description 22
- 238000007670 refining Methods 0.000 claims abstract description 16
- 239000012535 impurity Substances 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 238000013021 overheating Methods 0.000 claims abstract description 11
- 238000005275 alloying Methods 0.000 claims abstract description 3
- 239000010936 titanium Substances 0.000 claims description 33
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 21
- 239000000243 solution Substances 0.000 claims description 20
- 239000011777 magnesium Substances 0.000 claims description 14
- 239000006104 solid solution Substances 0.000 claims description 14
- 230000032683 aging Effects 0.000 claims description 13
- 239000003607 modifier Substances 0.000 claims description 13
- 229910052719 titanium Inorganic materials 0.000 claims description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 11
- 229910052710 silicon Inorganic materials 0.000 claims description 11
- 239000010703 silicon Substances 0.000 claims description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 9
- 229910018125 Al-Si Inorganic materials 0.000 claims description 7
- 229910018520 Al—Si Inorganic materials 0.000 claims description 7
- 238000007872 degassing Methods 0.000 claims description 7
- 230000002431 foraging effect Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229910052749 magnesium Inorganic materials 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229910018521 Al—Sb Inorganic materials 0.000 claims description 3
- 229910018575 Al—Ti Inorganic materials 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 230000005496 eutectics Effects 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 3
- 239000011856 silicon-based particle Substances 0.000 abstract description 3
- 239000011159 matrix material Substances 0.000 abstract description 2
- 238000007711 solidification Methods 0.000 abstract description 2
- 230000008023 solidification Effects 0.000 abstract description 2
- 238000010309 melting process Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 229910000521 B alloy Inorganic materials 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 229910033181 TiB2 Inorganic materials 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
- C22C21/04—Modified aluminium-silicon alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent
Abstract
Description
Claims (2)
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CN201810134256.XA CN108396204B (zh) | 2018-02-09 | 2018-02-09 | 一种亚共晶铝硅合金铸件及提高其性能的工艺方法 |
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CN201810134256.XA CN108396204B (zh) | 2018-02-09 | 2018-02-09 | 一种亚共晶铝硅合金铸件及提高其性能的工艺方法 |
Publications (2)
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CN108396204A CN108396204A (zh) | 2018-08-14 |
CN108396204B true CN108396204B (zh) | 2019-12-27 |
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CN201810134256.XA Expired - Fee Related CN108396204B (zh) | 2018-02-09 | 2018-02-09 | 一种亚共晶铝硅合金铸件及提高其性能的工艺方法 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110157935B (zh) * | 2019-06-28 | 2021-05-07 | 上海大学 | 铸造铝硅合金用Al-V-B细化剂、其制备方法及应用 |
CN110408807B (zh) * | 2019-08-26 | 2021-07-27 | 合肥工业大学 | 一种亚共晶Al-Si铸造合金及其制备方法 |
CN111004947B (zh) * | 2019-11-25 | 2020-12-22 | 连云港星耀材料科技有限公司 | 一种铝合金轮毂的制备方法 |
CN113122739A (zh) * | 2021-03-18 | 2021-07-16 | 江苏锐美汽车零部件有限公司 | 一种提高a356铝合金力学性能的工艺方法 |
CN113234970A (zh) * | 2021-05-08 | 2021-08-10 | 昆明理工大学 | 一种含Er的高强韧铸造铝硅合金及其制备方法 |
CN113667865B (zh) * | 2021-08-30 | 2022-08-30 | 合肥工业大学 | 一种亚共晶Al-Si-Mg-Ge铸造合金的制备工艺 |
CN114032426B (zh) * | 2021-11-04 | 2022-07-29 | 山西江淮重工有限责任公司 | 一种zl114a合金二次变质的方法及其所得产品 |
CN114622116B (zh) * | 2022-03-23 | 2023-01-31 | 中车青岛四方机车车辆股份有限公司 | 一种铝合金件及其制造工艺 |
CN114959377A (zh) * | 2022-05-31 | 2022-08-30 | 江苏大学 | 超高强韧可变形加工的铸造铝合金及制备方法 |
CN115044809B (zh) * | 2022-06-17 | 2023-05-05 | 大连科天新材料有限公司 | 铸造铝硅合金及其制备方法和航空或汽车铸件用铝硅合金 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101844218B (zh) * | 2009-03-28 | 2012-12-26 | 王宏波 | 一种铝合金筒体零件的低压铸造制备工艺 |
CN101966575B (zh) * | 2010-11-13 | 2012-08-08 | 河南理工大学 | 铝合金车轮铸造工艺和热处理工艺 |
CN102925763A (zh) * | 2011-08-11 | 2013-02-13 | 赵凯志 | 铝合金汽车轮毂复合强化技术 |
CN102312137B (zh) * | 2011-09-09 | 2016-06-22 | 深圳市中兴康讯电子有限公司 | 铝硅镁系铸造铝合金及铸造工艺 |
CN102747256A (zh) * | 2012-06-19 | 2012-10-24 | 东南大学 | 一种铝硅基铝型材及其制备工艺 |
CN102912196B (zh) * | 2012-10-12 | 2015-04-08 | 宁波科达工贸有限公司 | 一种铝硅镁系铸造铝合金及其制备方法 |
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Address after: 222000 No. 59, Cangwu Road, Sinpo District, Jiangsu, Lianyungang Patentee after: Jiangsu Ocean University Patentee after: MARINE RESOURCES DEVELOPMENT INSTITUTE OF JIANGSU (LIANYUNGANG) Address before: 222000 No. 59, Cangwu Road, Sinpo District, Jiangsu, Lianyungang Patentee before: HUAIHAI INSTITUTE OF TECHNOLOGY Patentee before: MARINE RESOURCES DEVELOPMENT INSTITUTE OF JIANGSU (LIANYUNGANG) |
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Effective date of registration: 20220415 Address after: 150000 room 4002, building 13, Harbin Songbei (Shenzhen Longgang) science and Technology Innovation Industrial Park, 3043 Zhigu Second Street, Songbei District, Harbin, Heilongjiang Patentee after: Harbin shanggui Technology Co.,Ltd. Patentee after: MARINE RESOURCES DEVELOPMENT INSTITUTE OF JIANGSU (LIANYUNGANG) Address before: No.59 Cangwu Road, Xinpu District, Lianyungang City, Jiangsu Province 222000 Patentee before: Jiangsu Ocean University Patentee before: MARINE RESOURCES DEVELOPMENT INSTITUTE OF JIANGSU (LIANYUNGANG) |
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Effective date of registration: 20220505 Address after: 150000 room 4002, building 13, Harbin Songbei (Shenzhen Longgang) science and Technology Innovation Industrial Park, 3043 Zhigu Second Street, Songbei District, Harbin, Heilongjiang Patentee after: Harbin shanggui Technology Co.,Ltd. Address before: 150000 room 4002, building 13, Harbin Songbei (Shenzhen Longgang) science and Technology Innovation Industrial Park, 3043 Zhigu Second Street, Songbei District, Harbin, Heilongjiang Patentee before: Harbin shanggui Technology Co.,Ltd. Patentee before: MARINE RESOURCES DEVELOPMENT INSTITUTE OF JIANGSU (LIANYUNGANG) |
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Granted publication date: 20191227 |
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