CN105235179A - 一种塑料板材的挤出方法和挤出装置 - Google Patents
一种塑料板材的挤出方法和挤出装置 Download PDFInfo
- Publication number
- CN105235179A CN105235179A CN201410330331.1A CN201410330331A CN105235179A CN 105235179 A CN105235179 A CN 105235179A CN 201410330331 A CN201410330331 A CN 201410330331A CN 105235179 A CN105235179 A CN 105235179A
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- Prior art keywords
- extrusion
- plastic plate
- extruder
- fast section
- rate
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- 238000001125 extrusion Methods 0.000 title claims abstract description 81
- 239000002985 plastic film Substances 0.000 title abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 239000004033 plastic Substances 0.000 claims description 55
- 238000009413 insulation Methods 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 5
- 239000012768 molten material Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000001351 cycling effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000000641 cold extrusion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410330331.1A CN105235179B (zh) | 2014-07-11 | 2014-07-11 | 一种塑料板材的挤出方法和挤出装置 |
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CN201410330331.1A CN105235179B (zh) | 2014-07-11 | 2014-07-11 | 一种塑料板材的挤出方法和挤出装置 |
Publications (2)
Publication Number | Publication Date |
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CN105235179A true CN105235179A (zh) | 2016-01-13 |
CN105235179B CN105235179B (zh) | 2018-01-19 |
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CN201410330331.1A Active CN105235179B (zh) | 2014-07-11 | 2014-07-11 | 一种塑料板材的挤出方法和挤出装置 |
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CN (1) | CN105235179B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106863735A (zh) * | 2017-01-16 | 2017-06-20 | 谢国建 | 一种多层塑料板材的挤出方法及其挤出装置 |
CN108145939A (zh) * | 2017-12-22 | 2018-06-12 | 湖南太子新材料科技有限公司 | 一种板材挤出系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4844846A (en) * | 1988-01-15 | 1989-07-04 | The Uniroyal Goodrich Tire Company | Method and apparatus for controlling the weight per unit length of a continuous extrudate |
CN102990907A (zh) * | 2012-11-16 | 2013-03-27 | 中达电通股份有限公司 | 塑料片材生产设备的控制系统 |
CN103395190A (zh) * | 2013-08-12 | 2013-11-20 | 广东达诚机械有限公司 | 具有熔体压力控制系统的片材挤出机 |
CN204019945U (zh) * | 2014-07-11 | 2014-12-17 | 宁波市江北哲能精密塑料有限公司 | 一种塑料板材的挤出装置 |
-
2014
- 2014-07-11 CN CN201410330331.1A patent/CN105235179B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4844846A (en) * | 1988-01-15 | 1989-07-04 | The Uniroyal Goodrich Tire Company | Method and apparatus for controlling the weight per unit length of a continuous extrudate |
CN102990907A (zh) * | 2012-11-16 | 2013-03-27 | 中达电通股份有限公司 | 塑料片材生产设备的控制系统 |
CN103395190A (zh) * | 2013-08-12 | 2013-11-20 | 广东达诚机械有限公司 | 具有熔体压力控制系统的片材挤出机 |
CN204019945U (zh) * | 2014-07-11 | 2014-12-17 | 宁波市江北哲能精密塑料有限公司 | 一种塑料板材的挤出装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106863735A (zh) * | 2017-01-16 | 2017-06-20 | 谢国建 | 一种多层塑料板材的挤出方法及其挤出装置 |
CN106863735B (zh) * | 2017-01-16 | 2019-03-29 | 谢国建 | 一种多层塑料板材的挤出方法及其挤出装置 |
CN108145939A (zh) * | 2017-12-22 | 2018-06-12 | 湖南太子新材料科技有限公司 | 一种板材挤出系统 |
CN108145939B (zh) * | 2017-12-22 | 2020-01-17 | 湖南太子新材料科技有限公司 | 一种板材挤出系统 |
Also Published As
Publication number | Publication date |
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CN105235179B (zh) | 2018-01-19 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Jiangbei District 315000 Zhejiang city of Ningbo province Jiang Hu Lu No. 406 Building 5, building 6 Applicant after: Ningbo able Precision Plastics Co.,Ltd. Address before: 315000 Zhejiang Ningbo Jiangbei investment pioneering C District Yinhai Road No. 380 Applicant before: NINGBO ZERO ENGINEERING PLASTICS CO.,LTD. |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Extrusion method and device for plastic sheets Effective date of registration: 20190917 Granted publication date: 20180119 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: Ningbo able Precision Plastics Co.,Ltd. Registration number: Y2019330000065 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200914 Granted publication date: 20180119 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: Ningbo able Precision Plastics Co.,Ltd. Registration number: Y2019330000065 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to an extrusion method and an extrusion device for a plastic plate Effective date of registration: 20200915 Granted publication date: 20180119 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: Ningbo able Precision Plastics Co.,Ltd. Registration number: Y2020330000707 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210831 Granted publication date: 20180119 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: Ningbo able Precision Plastics Co.,Ltd. Registration number: Y2020330000707 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to an extrusion method and an extrusion device for plastic plates Effective date of registration: 20210901 Granted publication date: 20180119 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: Ningbo able Precision Plastics Co.,Ltd. Registration number: Y2021330001330 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220826 Granted publication date: 20180119 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: Ningbo able Precision Plastics Co.,Ltd. Registration number: Y2021330001330 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of extrusion method and extrusion device of plastic sheet Effective date of registration: 20220826 Granted publication date: 20180119 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: Ningbo able Precision Plastics Co.,Ltd. Registration number: Y2022980013785 |
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