CN110157959B - 一种高强度高韧性的压铸铝合金及其制备方法 - Google Patents
一种高强度高韧性的压铸铝合金及其制备方法 Download PDFInfo
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- CN110157959B CN110157959B CN201910546570.3A CN201910546570A CN110157959B CN 110157959 B CN110157959 B CN 110157959B CN 201910546570 A CN201910546570 A CN 201910546570A CN 110157959 B CN110157959 B CN 110157959B
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- 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
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- 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
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- 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
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- 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
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
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- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Continuous Casting (AREA)
Abstract
Description
实施例 | Si | Zn | Mg | Fe | Mn | RE | B | 杂质元素 | Al |
1 | 9.89 | 10.95 | 0.36 | 0.46 | 0.43 | 0.08 | 0.010 | 0.14 | 余量 |
2 | 11.96 | 9.51 | 0.44 | 0.32 | 0.58 | 0.08 | 0.016 | 0.15 | 余量 |
3 | 9.06 | 7.98 | 0.49 | 0.50 | 0.38 | 0.05 | 0.026 | 0.13 | 余量 |
4 | 10.40 | 11.96 | 0.32 | 0.44 | 0.55 | 0.09 | 0.018 | 0.14 | 余量 |
实施例 | 抗拉强度/MPa | 屈服抗拉强度/MPa | 伸长率/% | 显微硬度/HV |
1 | 370 | 275 | 4.98 | 120 |
2 | 345 | 250 | 6.53 | 116 |
3 | 330 | 240 | 7.05 | 112 |
4 | 395 | 280 | 4.53 | 126 |
Claims (11)
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CN110157959A CN110157959A (zh) | 2019-08-23 |
CN110157959B true CN110157959B (zh) | 2020-07-07 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112176229B (zh) * | 2019-07-05 | 2022-03-18 | 比亚迪股份有限公司 | 铝合金及其制备方法和铝合金结构件 |
CN113046606B (zh) * | 2019-12-26 | 2022-05-13 | 比亚迪股份有限公司 | 铝合金及其制备方法和铝合金结构件 |
CN111926222B (zh) * | 2020-08-25 | 2021-11-30 | 肇庆南都再生铝业有限公司 | 一种耐热再生压铸铝合金及其制备方法 |
CN114855036B (zh) * | 2022-05-26 | 2023-03-17 | 广东省科学院新材料研究所 | 一种高强高导热铸造铝合金及其制备方法与铝合金产品 |
CN114752823B (zh) * | 2022-05-27 | 2023-03-17 | 广东省科学院新材料研究所 | 一种免热处理高导热压铸铝合金、其制备方法和应用 |
CN114908275B (zh) * | 2022-06-08 | 2023-02-21 | 广东省科学院新材料研究所 | 一种免热处理高强韧压铸铝合金、其制备方法及应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63247334A (ja) * | 1987-04-03 | 1988-10-14 | Showa Alum Corp | 表面平滑性に優れた押出用アルミニウム合金 |
WO2010049445A1 (en) * | 2008-10-30 | 2010-05-06 | Aleris Aluminum Duffel Bvba | Structural automotive component of an aluminium alloy sheet product |
CN105624487A (zh) * | 2015-04-07 | 2016-06-01 | Sj技术股份有限公司 | 压铸用铝合金及利用其的铝合金铸件的制备方法 |
CN108220718A (zh) * | 2017-12-29 | 2018-06-29 | 潘换珍 | 一种高强度高屈强比铸造铝合金材料及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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SU533659A1 (ru) * | 1975-09-23 | 1976-10-30 | Предприятие П/Я Г-4012 | Сплав на основе алюмини |
SU1133890A1 (ru) * | 1983-07-15 | 1996-04-10 | Институт химии им.В.И.Никитина | Литейный сплав на основе алюминия |
CN108034870A (zh) * | 2017-12-11 | 2018-05-15 | 南昌大学 | 一种高强高韧的压铸铝合金及其制备方法 |
CN108384993A (zh) * | 2018-03-13 | 2018-08-10 | 朱威威 | 一种高强度铝合金及其制作工艺 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63247334A (ja) * | 1987-04-03 | 1988-10-14 | Showa Alum Corp | 表面平滑性に優れた押出用アルミニウム合金 |
WO2010049445A1 (en) * | 2008-10-30 | 2010-05-06 | Aleris Aluminum Duffel Bvba | Structural automotive component of an aluminium alloy sheet product |
CN105624487A (zh) * | 2015-04-07 | 2016-06-01 | Sj技术股份有限公司 | 压铸用铝合金及利用其的铝合金铸件的制备方法 |
CN108220718A (zh) * | 2017-12-29 | 2018-06-29 | 潘换珍 | 一种高强度高屈强比铸造铝合金材料及其制备方法 |
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Address after: 510000 363 Changxin Road, Tianhe District, Guangzhou, Guangdong. Patentee after: Institute of materials and processing, Guangdong Academy of Sciences Patentee after: ZHAOQING SOUTHERN ALUMINUM RECYCLING Co.,Ltd. Patentee after: SOUTH CHINA University OF TECHNOLOGY Address before: 510000 363 Changxin Road, Tianhe District, Guangzhou, Guangdong. Patentee before: Guangdong Institute Of Materials And Processing Patentee before: ZHAOQING SOUTHERN ALUMINUM RECYCLING Co.,Ltd. Patentee before: SOUTH CHINA University OF TECHNOLOGY |
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Effective date of registration: 20230317 Address after: 510000 363 Changxin Road, Tianhe District, Guangzhou, Guangdong. Patentee after: Institute of new materials, Guangdong Academy of Sciences Patentee after: ZHAOQING SOUTHERN ALUMINUM RECYCLING CO.,LTD. Patentee after: SOUTH CHINA University OF TECHNOLOGY Address before: 510000 363 Changxin Road, Tianhe District, Guangzhou, Guangdong. Patentee before: Institute of materials and processing, Guangdong Academy of Sciences Patentee before: ZHAOQING SOUTHERN ALUMINUM RECYCLING CO.,LTD. Patentee before: SOUTH CHINA University OF TECHNOLOGY |