CN209552422U - 一种塑料薄膜生产冷却装置 - Google Patents
一种塑料薄膜生产冷却装置 Download PDFInfo
- Publication number
- CN209552422U CN209552422U CN201920188269.5U CN201920188269U CN209552422U CN 209552422 U CN209552422 U CN 209552422U CN 201920188269 U CN201920188269 U CN 201920188269U CN 209552422 U CN209552422 U CN 209552422U
- Authority
- CN
- China
- Prior art keywords
- die head
- extruder
- inner cylinder
- cooling device
- outer cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 18
- 239000002985 plastic film Substances 0.000 title claims abstract description 9
- 229920006255 plastic film Polymers 0.000 title claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 title abstract description 22
- 238000001125 extrusion Methods 0.000 claims abstract description 13
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 4
- 230000003139 buffering effect Effects 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims 1
- 238000000071 blow moulding Methods 0.000 description 11
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010101 extrusion blow moulding Methods 0.000 description 1
- 238000010096 film blowing Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188269.5U CN209552422U (zh) | 2019-02-03 | 2019-02-03 | 一种塑料薄膜生产冷却装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188269.5U CN209552422U (zh) | 2019-02-03 | 2019-02-03 | 一种塑料薄膜生产冷却装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209552422U true CN209552422U (zh) | 2019-10-29 |
Family
ID=68310569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920188269.5U Expired - Fee Related CN209552422U (zh) | 2019-02-03 | 2019-02-03 | 一种塑料薄膜生产冷却装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209552422U (zh) |
-
2019
- 2019-02-03 CN CN201920188269.5U patent/CN209552422U/zh not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Plastic film production cooling device Effective date of registration: 20200606 Granted publication date: 20191029 Pledgee: Qingzhou Shandong rural commercial bank Limited by Share Ltd. Pledgor: Qingzhou Huasong Plastic Industry Co.,Ltd. Registration number: Y2020980002838 |
|
| 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: 20210728 Granted publication date: 20191029 Pledgee: Qingzhou Shandong rural commercial bank Limited by Share Ltd. Pledgor: Qingzhou Huasong Plastic Industry Co.,Ltd. Registration number: Y2020980002838 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |