CN111363990B - 一种无铅易切削铝合金挤压棒材的热处理方法 - Google Patents
一种无铅易切削铝合金挤压棒材的热处理方法 Download PDFInfo
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- CN111363990B CN111363990B CN202010215986.XA CN202010215986A CN111363990B CN 111363990 B CN111363990 B CN 111363990B CN 202010215986 A CN202010215986 A CN 202010215986A CN 111363990 B CN111363990 B CN 111363990B
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- aluminum alloy
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- 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
- C22F1/05—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 of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
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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
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
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Abstract
Description
抗拉强度/MPa | 屈服强度/MPa | 伸长率/% | |
实施例1 | 513.5 | 469.2 | 18.2 |
实施例2 | 502.8 | 451.9 | 19.3 |
实施例3 | 504.3 | 462.5 | 17.5 |
对比例1 | 435.6 | 397.2 | 14.8 |
对比例2 | 428.2 | 388.7 | 15.9 |
对比例3 | 429.5 | 391.9 | 14.4 |
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CN202010215986.XA CN111363990B (zh) | 2020-03-25 | 2020-03-25 | 一种无铅易切削铝合金挤压棒材的热处理方法 |
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CN202010215986.XA CN111363990B (zh) | 2020-03-25 | 2020-03-25 | 一种无铅易切削铝合金挤压棒材的热处理方法 |
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CN111363990A CN111363990A (zh) | 2020-07-03 |
CN111363990B true CN111363990B (zh) | 2021-02-19 |
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Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5282615A (en) * | 1975-12-16 | 1977-07-11 | Sumitomo Light Metal Ind | Method of making hard aluminium sheet for deep drawing |
JPS60110826A (ja) * | 1983-11-18 | 1985-06-17 | Kobe Steel Ltd | 鋳片の製造方法 |
CN102002615B (zh) * | 2010-10-21 | 2012-11-21 | 哈尔滨工业大学 | 超高强铝合金材料及用于制备分离机内筒的管坯的制备方法 |
CN102465223A (zh) * | 2010-11-17 | 2012-05-23 | 北京有色金属研究总院 | 一种超高强度高韧性耐磨铝合金材料及其制备方法 |
CN102978448B (zh) * | 2012-11-09 | 2014-10-08 | 安徽欣意电缆有限公司 | Al-Fe-Ba-RE铝合金及其制备方法和电力电缆 |
CN104745903B (zh) * | 2015-03-27 | 2017-10-17 | 中国石油天然气集团公司 | 一种480MPa级铝合金油管用铝合金及其管材制造方法 |
CN105568082B (zh) * | 2016-02-02 | 2018-03-23 | 北京航空航天大学 | 一种Al‑Si‑Cu‑Mg 铸造合金的热处理方法 |
CN106399775A (zh) * | 2016-11-11 | 2017-02-15 | 湖北万佳宏铝业股份有限公司 | 一种高强度铝合金材料配方及其制备方法 |
DE102017205338A1 (de) * | 2017-03-29 | 2018-10-04 | Federal-Mogul Wiesbaden Gmbh | Walzplattiertes Aluminiumdreistofflager |
CN108161345B (zh) * | 2017-12-08 | 2019-11-29 | 航天材料及工艺研究所 | 一种7055铝合金复杂结构零件的加工制造方法 |
CN110358954B (zh) * | 2019-06-24 | 2021-06-08 | 广东省材料与加工研究所 | 一种绿色环保的易切削铝铜合金及其制备方法 |
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Effective date of registration: 20210111 Address after: No. 363, Changxing Road, Tianhe District, Guangzhou, Guangdong 510630 Applicant after: Industrial analysis and testing center of Guangdong Academy of Sciences Applicant after: Guangdong Lingsheng New Material Technology Co.,Ltd. Address before: No. 363, Changxing Road, Tianhe District, Guangzhou, Guangdong 510630 Applicant before: Industrial analysis and testing center of Guangdong Academy of Sciences |
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