CN103572093B - 一种弹片式微电机转轴固定套环用复合金属材料 - Google Patents
一种弹片式微电机转轴固定套环用复合金属材料 Download PDFInfo
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- CN103572093B CN103572093B CN201310270857.0A CN201310270857A CN103572093B CN 103572093 B CN103572093 B CN 103572093B CN 201310270857 A CN201310270857 A CN 201310270857A CN 103572093 B CN103572093 B CN 103572093B
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- rotary shaft
- composite material
- metal material
- composite metal
- shaft fixing
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Abstract
Description
项目 | 抗拉强度(MPa) | 维氏硬度(HV) | 延伸率 δ5(%) | 部件结合力 (N) |
实施例1 | 1230~1410 | 240~280 | 10~12 | 80~95 |
实施例2 | 1200~1400 | 245~280 | 10~12 | 80~100 |
实施例3 | 1250~1430 | 240~290 | 10~12 | 80~100 |
实施例4 | 1310~1480 | 250~300 | 11~13 | 90~110 |
实施例5 | 1320~1460 | 245~300 | 11~13 | 95~105 |
实施例6 | 1350~1490 | 250~310 | 11~13 | 95~110 |
实施例7 | 1480~1560 | 260~320 | 13~15 | 105~120 |
对比例 | 630~665 | 190~200 | 6~9 | 60~75 |
Claims (3)
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CN201310270857.0A CN103572093B (zh) | 2013-07-01 | 2013-07-01 | 一种弹片式微电机转轴固定套环用复合金属材料 |
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CN201310270857.0A CN103572093B (zh) | 2013-07-01 | 2013-07-01 | 一种弹片式微电机转轴固定套环用复合金属材料 |
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CN103572093A CN103572093A (zh) | 2014-02-12 |
CN103572093B true CN103572093B (zh) | 2015-06-17 |
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EP3631133B1 (en) * | 2017-05-25 | 2023-12-27 | Magna Exteriors Inc. | Voice activated liftgate |
CN112251644B (zh) * | 2020-09-29 | 2022-05-31 | 中国科学院金属研究所 | 一种高热稳定性等轴纳米晶Ti6Al4V-Ag合金及其制备方法 |
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Address after: 322118 Hengdian Industrial Zone, Jinhua, Zhejiang, China (head of bridge), Dongyang Patentee after: Zhejiang city of Dongyang Province east Cheng Electronic Co., Ltd. Address before: 322118 Hengdian Industrial Zone, Jinhua, Zhejiang, China () Patentee before: Zhejiang Dongyang Chengji Electric Motor Co., Ltd. |
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Denomination of invention: A kind of composite metal material for fixed sleeve ring of spring micromotor Effective date of registration: 20200927 Granted publication date: 20150617 Pledgee: Dongyang Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG DONGYANG DONGCI CHENGJI ELECTRONIC Co.,Ltd. Registration number: Y2020330000771 |
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Date of cancellation: 20220110 Granted publication date: 20150617 Pledgee: Dongyang Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG DONGYANG DONGCI CHENGJI ELECTRONIC Co.,Ltd. Registration number: Y2020330000771 |
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