CN101716822B - 小口径pvdf管弯管成型工艺 - Google Patents
小口径pvdf管弯管成型工艺 Download PDFInfo
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- CN101716822B CN101716822B CN2009101941957A CN200910194195A CN101716822B CN 101716822 B CN101716822 B CN 101716822B CN 2009101941957 A CN2009101941957 A CN 2009101941957A CN 200910194195 A CN200910194195 A CN 200910194195A CN 101716822 B CN101716822 B CN 101716822B
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CN2009101941957A CN101716822B (zh) | 2009-11-26 | 2009-11-26 | 小口径pvdf管弯管成型工艺 |
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CN2009101941957A CN101716822B (zh) | 2009-11-26 | 2009-11-26 | 小口径pvdf管弯管成型工艺 |
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CN101716822A CN101716822A (zh) | 2010-06-02 |
CN101716822B true CN101716822B (zh) | 2011-11-30 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103133807B (zh) * | 2013-03-04 | 2016-09-28 | 徐余奎 | 带有用来防止气液泄漏的连接头的弯管及其制备方法 |
CN103950189B (zh) * | 2013-12-13 | 2016-06-29 | 湖北航宇嘉泰飞机设备有限公司 | 用于嵌套结构塑料线材热弯成型的工艺 |
CN104475510B (zh) * | 2014-11-14 | 2016-06-01 | 中航飞机股份有限公司西安飞机分公司 | 一种y形截面型材二次拉弯成形方法及其拉弯模具 |
CN104608367A (zh) * | 2015-02-10 | 2015-05-13 | 成都市三海热缩制品有限责任公司 | 90°全防腐钢塑引入管pe管弯曲工艺方法 |
CN107351365B (zh) * | 2017-08-14 | 2023-06-20 | 岳阳高澜节能装备制造有限公司 | 一种用于pvdf管的弯管成型装置 |
CN107932886A (zh) * | 2017-10-30 | 2018-04-20 | 广东联塑科技实业有限公司 | 一种制备大弧度弯管的设备及方法 |
CN109366957A (zh) * | 2018-11-21 | 2019-02-22 | 常州博瑞电力自动化设备有限公司 | 热塑性塑料管的热弯成型装置及热弯成型工艺方法 |
CN111497198A (zh) * | 2020-04-23 | 2020-08-07 | 厦门蓬欣橡胶制品工业有限公司 | 一种橡胶弯管的生产工艺 |
CN113580543B (zh) * | 2021-08-02 | 2022-03-22 | 江苏锦源型材科技有限公司 | 一种塑料管折弯工艺 |
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Owner name: GUANGZHOU GOALAND ENERGY CONSERVATION TECH (HOLDIN Free format text: FORMER OWNER: GUANGZHOU CITY GOALAND WATER TECHNOLOGY CO., LTD. Effective date: 20110804 |
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Effective date of registration: 20110804 Address after: 510663 Guangzhou, Guangzhou, south of science and technology in the city of Guangdong Road No. five, No. 3 Applicant after: Guangzhou Goaland Energy Conservation Tech Co., Ltd. Address before: 510000, Guangdong Province, Guangzhou Science City, South Road, No. five, cloud 3 Applicant before: Guangzhou City Goaland Water Technology Co., Ltd. |
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Effective date of registration: 20170426 Address after: 414000 Chenglingji Port Industrial Zone, Yueyang, Hong Kong, Hong Kong Road, No. 8, No. Patentee after: Yueyang high energy saving equipment manufacturing Co., Ltd. Address before: 510663 Guangzhou, Guangzhou, south of science and technology in the city of Guangdong Road No. five, No. 3 Patentee before: Guangzhou Goaland Energy Conservation Tech Co., Ltd. |
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