CN102950749B - 一种pp-r管材生产设备 - Google Patents
一种pp-r管材生产设备 Download PDFInfo
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- CN102950749B CN102950749B CN201110251420.3A CN201110251420A CN102950749B CN 102950749 B CN102950749 B CN 102950749B CN 201110251420 A CN201110251420 A CN 201110251420A CN 102950749 B CN102950749 B CN 102950749B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 17
- 239000004743 Polypropylene Substances 0.000 title abstract 6
- -1 polypropylene Polymers 0.000 title abstract 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 239000000155 melt Substances 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007334 memory performance Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201110251420.3A CN102950749B (zh) | 2011-08-29 | 2011-08-29 | 一种pp-r管材生产设备 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110251420.3A CN102950749B (zh) | 2011-08-29 | 2011-08-29 | 一种pp-r管材生产设备 |
Publications (2)
| Publication Number | Publication Date |
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| CN102950749A CN102950749A (zh) | 2013-03-06 |
| CN102950749B true CN102950749B (zh) | 2014-12-10 |
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| CN201110251420.3A Active CN102950749B (zh) | 2011-08-29 | 2011-08-29 | 一种pp-r管材生产设备 |
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| CN (1) | CN102950749B (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589616A (zh) * | 2015-02-15 | 2015-05-06 | 广东雄塑科技集团股份有限公司 | 一种管道挤出机的挤出流道 |
| CN105711057A (zh) * | 2016-03-24 | 2016-06-29 | 中山市悦辰科技实业有限公司 | 一种弧形管专用成型模具 |
| CN106273334B (zh) * | 2016-08-31 | 2018-09-21 | 太原理工大学 | 一种用于增强玻璃纤维管材强度的挤管模具 |
| CN106738827A (zh) * | 2016-12-13 | 2017-05-31 | 福州大学 | 适应高熔点树脂的多螺旋吹膜机头 |
| CN107127949A (zh) * | 2017-05-05 | 2017-09-05 | 南京联塑科技实业有限公司 | 一种降低pe中空壁缠绕管产品应力的方法 |
| CN108995176A (zh) * | 2018-07-25 | 2018-12-14 | 安徽泰达汽车零部件有限公司 | 一种采用多腔挤出成型设备成型的橡胶管 |
| CN119175864B (zh) * | 2024-09-02 | 2025-10-24 | 爱康企业集团(浙江)有限公司 | 一种用于挤出带氧气阻隔层的三层结构塑料管材的机模 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5332379A (en) * | 1990-12-20 | 1994-07-26 | Paul Troester Maschinenfabrik | Extrusion head for sheathing elongated objects |
| CN1217975A (zh) * | 1997-11-26 | 1999-06-02 | 金学厚 | 以熔体压力为驱动源的塑料旋转挤出法 |
| CN2670096Y (zh) * | 2003-07-30 | 2005-01-12 | 汕头市升平区金海湾包装机械有限公司 | 吹塑设备用双层复合螺旋式机头模具 |
| CN200945699Y (zh) * | 2006-06-21 | 2007-09-12 | 上海金纬管道设备制造有限公司 | 一种多层共挤螺旋模具 |
| CN201249515Y (zh) * | 2008-06-16 | 2009-06-03 | 新疆天业(集团)有限公司 | 高速挤出大口径薄壁塑料管挤出模 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100489480B1 (ko) * | 2004-06-08 | 2005-05-17 | 남효근 | 스크류형 힘살이 형성된 합성수지 다층관 및 그 압출 성형방법과 장치 |
| DE202007013318U1 (de) * | 2007-09-21 | 2008-01-03 | Mauser-Werke Gmbh | Vorrichtung und deren Verwendung zur Herstellung von Kunststoff-Behältern mit Sichtstreifen |
| CN201205753Y (zh) * | 2008-03-31 | 2009-03-11 | 东莞市燿安塑胶机器有限公司 | 大口径塑胶管材挤出机的模具 |
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2011
- 2011-08-29 CN CN201110251420.3A patent/CN102950749B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5332379A (en) * | 1990-12-20 | 1994-07-26 | Paul Troester Maschinenfabrik | Extrusion head for sheathing elongated objects |
| CN1217975A (zh) * | 1997-11-26 | 1999-06-02 | 金学厚 | 以熔体压力为驱动源的塑料旋转挤出法 |
| CN2670096Y (zh) * | 2003-07-30 | 2005-01-12 | 汕头市升平区金海湾包装机械有限公司 | 吹塑设备用双层复合螺旋式机头模具 |
| CN200945699Y (zh) * | 2006-06-21 | 2007-09-12 | 上海金纬管道设备制造有限公司 | 一种多层共挤螺旋模具 |
| CN201249515Y (zh) * | 2008-06-16 | 2009-06-03 | 新疆天业(集团)有限公司 | 高速挤出大口径薄壁塑料管挤出模 |
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| Publication number | Publication date |
|---|---|
| CN102950749A (zh) | 2013-03-06 |
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Effective date of registration: 20230419 Address after: No. 2528, Ganshan Road, Huzhou City, Zhejiang Province, 313000 Patentee after: Zhejiang Aikang Industrial Co.,Ltd. Address before: No. 828 Xintanwa Road, Pudong New Area, Shanghai, 201314 Patentee before: AKAN ENTERPRISE GROUP (SHANGHAI) Co.,Ltd. |
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Address after: No. 2528, Ganshan Road, Huzhou City, Zhejiang Province, 313000 Patentee after: Aikang Enterprise Group (Zhejiang) Co.,Ltd. Address before: No. 2528, Ganshan Road, Huzhou City, Zhejiang Province, 313000 Patentee before: Zhejiang Aikang Industrial Co.,Ltd. |
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