CN111250795B - 一种聚氨酯弹性体材料的制备方法 - Google Patents
一种聚氨酯弹性体材料的制备方法 Download PDFInfo
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- CN111250795B CN111250795B CN202010135758.1A CN202010135758A CN111250795B CN 111250795 B CN111250795 B CN 111250795B CN 202010135758 A CN202010135758 A CN 202010135758A CN 111250795 B CN111250795 B CN 111250795B
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- 229920003225 polyurethane elastomer Polymers 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 210000000078 claw Anatomy 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 description 7
- 230000002265 prevention Effects 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical group NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/06—Chucking arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
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CN202010135758.1A CN111250795B (zh) | 2020-03-02 | 2020-03-02 | 一种聚氨酯弹性体材料的制备方法 |
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CN202010135758.1A CN111250795B (zh) | 2020-03-02 | 2020-03-02 | 一种聚氨酯弹性体材料的制备方法 |
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CN111250795A CN111250795A (zh) | 2020-06-09 |
CN111250795B true CN111250795B (zh) | 2021-04-13 |
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CN202010135758.1A Active CN111250795B (zh) | 2020-03-02 | 2020-03-02 | 一种聚氨酯弹性体材料的制备方法 |
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Families Citing this family (1)
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CN111975529A (zh) * | 2020-09-01 | 2020-11-24 | 朱伟人 | 一种火力发电锅炉炉排片成型处理方法 |
Family Cites Families (11)
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DE102011050524A1 (de) * | 2011-05-20 | 2012-11-22 | Profilator Gmbh & Co. Kg | Vorrichtung zum Entgraten verzahnter Werkstücke |
CN105436625B (zh) * | 2015-12-23 | 2018-01-09 | 浙江台玖精密机械有限公司 | 自动蜗杆去残齿装置及其去残齿方法 |
CN207148040U (zh) * | 2017-07-28 | 2018-03-27 | 上海和伍精密仪器股份有限公司 | 一种无损检测用同步扫描装置和系统 |
CN107680923B (zh) * | 2017-10-31 | 2023-11-10 | 南通皋鑫电子股份有限公司 | 一种大电流硅堆成型机 |
DE102017126988A1 (de) * | 2017-11-16 | 2019-05-16 | Profiroll Technologies Gmbh | Werkzeug, Maschine und Verfahren zum Glattwalzen von verzahnten Werkstücken |
CN110064798B (zh) * | 2018-01-24 | 2024-02-13 | 吉林瑞铭机电设备有限公司 | 全自动齿条刷齿机 |
CN108481115B (zh) * | 2018-06-07 | 2023-11-17 | 长沙航空职业技术学院 | 一种磨床 |
CN209615023U (zh) * | 2018-11-23 | 2019-11-12 | 景宁畲族自治县千承金属厂 | 一种用于汽车外球笼内圈的磨削设备 |
CN110039124B (zh) * | 2019-03-06 | 2020-12-22 | 湖州浪佩智能科技有限公司 | 一种设置独立转刷的齿轮外齿槽去毛刺设备 |
CN209792789U (zh) * | 2019-03-19 | 2019-12-17 | 成都瑞迪机械科技有限公司 | 齿套去毛刺机构 |
CN110369805A (zh) * | 2019-06-21 | 2019-10-25 | 付志青 | 一种伞齿轮齿部毛刺去除装置 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Peng Guowu Inventor after: Zhang Liangqin Inventor after: Xiong Fang Inventor before: Zhang Liangqin Inventor before: Xiong Fang |
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TA01 | Transfer of patent application right | ||
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Effective date of registration: 20210325 Address after: 313100 no.1331 Taihu Avenue, Taihu street, Changxing County, Huzhou City, Zhejiang Province Applicant after: ZHEJIANG QIANDA ELECTRICAL TECHNOLOGY Co.,Ltd. Address before: 325200 Zhejiang Lingxin Polyurethane Co., Ltd., International Auto Parts Industrial Zone, Tangxia Town, Ruian City, Wenzhou City, Zhejiang Province Applicant before: Zhang Liangqin |
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