CN214353728U - 一种用于生产耐高温聚乳酸树脂的熔化挤出成型装置 - Google Patents
一种用于生产耐高温聚乳酸树脂的熔化挤出成型装置 Download PDFInfo
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- CN214353728U CN214353728U CN202120266673.7U CN202120266673U CN214353728U CN 214353728 U CN214353728 U CN 214353728U CN 202120266673 U CN202120266673 U CN 202120266673U CN 214353728 U CN214353728 U CN 214353728U
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- 239000011347 resin Substances 0.000 title claims abstract description 26
- 229920005989 resin Polymers 0.000 title claims abstract description 26
- 238000001125 extrusion Methods 0.000 title claims abstract description 22
- 238000002844 melting Methods 0.000 title description 9
- 230000008018 melting Effects 0.000 title description 9
- 238000003756 stirring Methods 0.000 claims abstract description 44
- 238000002156 mixing Methods 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 14
- 239000004626 polylactic acid Substances 0.000 claims abstract description 14
- 239000000155 melt Substances 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 230000007723 transport mechanism Effects 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000004088 foaming agent Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004005 microsphere 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
- 239000012768 molten material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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CN202120266673.7U CN214353728U (zh) | 2021-02-01 | 2021-02-01 | 一种用于生产耐高温聚乳酸树脂的熔化挤出成型装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113997488A (zh) * | 2021-11-01 | 2022-02-01 | 浙江杭垫科技有限公司 | 一种高发泡橡胶高密封机油泵垫片及其生产工艺 |
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- 2021-02-01 CN CN202120266673.7U patent/CN214353728U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113997488A (zh) * | 2021-11-01 | 2022-02-01 | 浙江杭垫科技有限公司 | 一种高发泡橡胶高密封机油泵垫片及其生产工艺 |
CN113997488B (zh) * | 2021-11-01 | 2024-02-06 | 浙江杭垫科技有限公司 | 一种高发泡橡胶高密封机油泵垫片及其生产工艺 |
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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: A melting extrusion molding device for producing high-temperature resistant polylactic acid resin Effective date of registration: 20230210 Granted publication date: 20211008 Pledgee: China Construction Bank Corporation Dalian Jinpu New Area Branch Pledgor: Dalian yingnuo Environmental Protection Technology Co.,Ltd. Registration number: Y2023980032449 |
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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 |
Granted publication date: 20211008 Pledgee: China Construction Bank Corporation Dalian Jinpu New Area Branch Pledgor: Dalian yingnuo Environmental Protection Technology Co.,Ltd. Registration number: Y2023980032449 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |