CN204773494U - 一种挤出机螺杆 - Google Patents
一种挤出机螺杆 Download PDFInfo
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- CN204773494U CN204773494U CN201520473872.XU CN201520473872U CN204773494U CN 204773494 U CN204773494 U CN 204773494U CN 201520473872 U CN201520473872 U CN 201520473872U CN 204773494 U CN204773494 U CN 204773494U
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- section
- thread
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- screw thread
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- 238000002156 mixing Methods 0.000 claims abstract description 23
- 238000007906 compression Methods 0.000 claims abstract description 21
- 239000007791 liquid phase Substances 0.000 claims abstract description 18
- 239000007790 solid phase Substances 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 abstract description 43
- 238000002844 melting Methods 0.000 abstract description 21
- 238000001125 extrusion Methods 0.000 abstract description 6
- 238000000265 homogenisation Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 abstract 1
- 230000001681 protective Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000010008 shearing Methods 0.000 description 11
- 239000004033 plastic Substances 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000011343 solid material Substances 0.000 description 5
- 230000004927 fusion Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000002708 enhancing Effects 0.000 description 2
- 235000012438 extruded product Nutrition 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000000289 melt material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520473872.XU CN204773494U (zh) | 2015-06-30 | 2015-06-30 | 一种挤出机螺杆 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520473872.XU CN204773494U (zh) | 2015-06-30 | 2015-06-30 | 一种挤出机螺杆 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204773494U true CN204773494U (zh) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520473872.XU Active CN204773494U (zh) | 2015-06-30 | 2015-06-30 | 一种挤出机螺杆 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204773494U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106589670A (zh) * | 2016-11-18 | 2017-04-26 | 成都菲斯特化工有限公司 | 一种硬质pvc着色母料及其制备方法 |
| CN106938530A (zh) * | 2017-04-05 | 2017-07-11 | 华南理工大学 | 一种耐热聚乙烯专用挤出螺杆及其挤出方法 |
-
2015
- 2015-06-30 CN CN201520473872.XU patent/CN204773494U/zh active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106589670A (zh) * | 2016-11-18 | 2017-04-26 | 成都菲斯特化工有限公司 | 一种硬质pvc着色母料及其制备方法 |
| CN106938530A (zh) * | 2017-04-05 | 2017-07-11 | 华南理工大学 | 一种耐热聚乙烯专用挤出螺杆及其挤出方法 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Supporting device for Extruder screw rod Effective date of registration: 20160322 Granted publication date: 20151118 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Yi Shibao plastics company limited Registration number: 2016990000226 |
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| 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: 20170324 Granted publication date: 20151118 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Yi Shibao plastics company limited Registration number: 2016990000226 |
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| PE01 | Entry into force 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 utility model: Supporting device for Extruder screw rod Effective date of registration: 20170328 Granted publication date: 20151118 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Yi Shibao plastics company limited Registration number: 2017370010005 |
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Date of cancellation: 20180416 Granted publication date: 20151118 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Yi Shibao plastics company limited Registration number: 2017370010005 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of utility model: Supporting device for Extruder screw rod Effective date of registration: 20180419 Granted publication date: 20151118 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Yi Shibao plastics company limited Registration number: 2018370010028 |
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Denomination of utility model: Supporting device for Extruder screw rod Effective date of registration: 20191202 Granted publication date: 20151118 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Yi Shibao plastics company limited Registration number: Y2019990000638 |
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Date of cancellation: 20200522 Granted publication date: 20151118 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO YISHIBAO PLASTIC Co.,Ltd. Registration number: Y2019990000638 |