CN102290901B - 一种电机转子用复合槽楔及其制造方法 - Google Patents
一种电机转子用复合槽楔及其制造方法 Download PDFInfo
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- CN102290901B CN102290901B CN 201110241663 CN201110241663A CN102290901B CN 102290901 B CN102290901 B CN 102290901B CN 201110241663 CN201110241663 CN 201110241663 CN 201110241663 A CN201110241663 A CN 201110241663A CN 102290901 B CN102290901 B CN 102290901B
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- synthetic resin
- alkali
- glass fiber
- bismaleimide
- fiber cloth
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000002131 composite material Substances 0.000 title abstract 4
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 29
- 239000000057 synthetic resin Substances 0.000 claims abstract description 29
- 239000004744 fabric Substances 0.000 claims abstract description 26
- 239000003365 glass fiber Substances 0.000 claims abstract description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 25
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229920003192 poly(bis maleimide) Polymers 0.000 claims abstract description 22
- 239000000843 powder Substances 0.000 claims abstract description 9
- 238000007731 hot pressing Methods 0.000 claims abstract description 7
- 239000003822 epoxy resin Substances 0.000 claims abstract description 6
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims description 22
- 238000005470 impregnation Methods 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 239000007822 coupling agent Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000011505 plaster Substances 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical group CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 claims description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 235000021419 vinegar Nutrition 0.000 claims description 3
- 239000000052 vinegar Substances 0.000 claims description 3
- 238000013329 compounding Methods 0.000 abstract 1
- 230000035699 permeability Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Priority Applications (1)
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CN 201110241663 CN102290901B (zh) | 2011-08-22 | 2011-08-22 | 一种电机转子用复合槽楔及其制造方法 |
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CN 201110241663 CN102290901B (zh) | 2011-08-22 | 2011-08-22 | 一种电机转子用复合槽楔及其制造方法 |
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CN102290901A CN102290901A (zh) | 2011-12-21 |
CN102290901B true CN102290901B (zh) | 2013-09-04 |
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CN 201110241663 Active CN102290901B (zh) | 2011-08-22 | 2011-08-22 | 一种电机转子用复合槽楔及其制造方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103145924B (zh) * | 2013-02-01 | 2015-05-20 | 海宁永大电气新材料有限公司 | 引拔槽楔用绝缘浸渍树脂及固化方法 |
CN108667232B (zh) * | 2018-07-11 | 2024-01-30 | 株洲电力机车广缘科技有限责任公司 | 一种电机槽楔模压工艺中的卷料棒及该电机槽楔模压工艺 |
CN111484275B (zh) * | 2020-04-24 | 2022-05-10 | 湖北平安电工材料有限公司 | 一种云母导磁板的制备方法 |
CN112885594B (zh) * | 2021-02-20 | 2022-08-05 | 浙江博菲电气股份有限公司 | 一种由导磁颗粒制备的磁性条状材料及制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2016459A1 (en) * | 1989-05-19 | 1990-11-19 | John Charles Rieber | Dynamoelectric machines including metal filled glass cloth slot closure wedges, and methods of making the same |
CN2512149Y (zh) * | 2001-11-03 | 2002-09-18 | 王保钢 | 磁性槽楔 |
CN101295894A (zh) * | 2008-06-11 | 2008-10-29 | 嘉兴市新大陆机电有限公司 | 磁性槽楔及其生产方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61177143A (ja) * | 1985-01-30 | 1986-08-08 | Hitachi Ltd | 回転電機磁性楔の製造方法 |
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2011
- 2011-08-22 CN CN 201110241663 patent/CN102290901B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2016459A1 (en) * | 1989-05-19 | 1990-11-19 | John Charles Rieber | Dynamoelectric machines including metal filled glass cloth slot closure wedges, and methods of making the same |
CN2512149Y (zh) * | 2001-11-03 | 2002-09-18 | 王保钢 | 磁性槽楔 |
CN101295894A (zh) * | 2008-06-11 | 2008-10-29 | 嘉兴市新大陆机电有限公司 | 磁性槽楔及其生产方法 |
Non-Patent Citations (1)
Title |
---|
JP昭61-177143A 1986.08.08 |
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CN102290901A (zh) | 2011-12-21 |
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Application publication date: 20111221 Assignee: Jiaxing Xindalu Machinery & Electronic Co., Ltd. Assignor: Haining Yongcheng Insulation Materials Co., Ltd. Contract record no.: 2014330000260 Denomination of invention: Composite slot wedge used for motor rotor and manufacturing method thereof Granted publication date: 20130904 License type: Exclusive License Record date: 20140626 |
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Assignee: Jiaxing Xindalu Machinery & Electronic Co., Ltd. Assignor: Haining Yongcheng Insulation Materials Co., Ltd. Contract record no.: 2014330000260 Date of cancellation: 20170221 |
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Effective date of registration: 20170313 Address after: 314423 Haining Economic Development Zone, Jiaxing, Zhejiang, hang Ping Road, No. 16, No. Patentee after: Jiaxing Xindalu Machinery & Electronic Co., Ltd. Address before: 314400 Haining City, Zhejiang Province Economic Development Zone, Ping Road, No. 16, No. Patentee before: Haining Yongcheng Insulation Materials Co., Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 314423 No. 16 hang Ping Road, Haining Economic Development Zone, Haining, Jiaxing, Zhejiang Patentee after: Zhejiang Bo Fei electric Limited by Share Ltd Address before: 314423 No. 16 hang Ping Road, Haining Economic Development Zone, Haining, Jiaxing, Zhejiang Patentee before: Jiaxing Xindalu Machinery & Electronic Co., Ltd. |