CN102079120B - 一种微管发泡片材挤出机头 - Google Patents
一种微管发泡片材挤出机头 Download PDFInfo
- Publication number
- CN102079120B CN102079120B CN 201010511608 CN201010511608A CN102079120B CN 102079120 B CN102079120 B CN 102079120B CN 201010511608 CN201010511608 CN 201010511608 CN 201010511608 A CN201010511608 A CN 201010511608A CN 102079120 B CN102079120 B CN 102079120B
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- Prior art keywords
- pipe
- upper die
- micro
- die body
- foamed sheet
- Prior art date
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- 239000000498 cooling water Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000037237 body shape Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 9
- 239000006260 foam Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010511608 CN102079120B (zh) | 2010-10-19 | 2010-10-19 | 一种微管发泡片材挤出机头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010511608 CN102079120B (zh) | 2010-10-19 | 2010-10-19 | 一种微管发泡片材挤出机头 |
Publications (2)
Publication Number | Publication Date |
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CN102079120A CN102079120A (zh) | 2011-06-01 |
CN102079120B true CN102079120B (zh) | 2013-06-05 |
Family
ID=44085411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201010511608 Expired - Fee Related CN102079120B (zh) | 2010-10-19 | 2010-10-19 | 一种微管发泡片材挤出机头 |
Country Status (1)
Country | Link |
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CN (1) | CN102079120B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2145966A (en) * | 1983-09-03 | 1985-04-11 | Reifenhaeuser Masch | An extrusion film blowing head |
CN2154773Y (zh) * | 1993-06-17 | 1994-02-02 | 北京化工学院 | 直角式带过滤筒的挤出机头 |
CN2180444Y (zh) * | 1993-10-18 | 1994-10-26 | 大连威亚程控塑料机械公司 | 硬聚氯乙烯双壁波纹管成型机头 |
CN2298122Y (zh) * | 1997-05-09 | 1998-11-25 | 许广臣 | 液压开合、夹紧胎面挤出机机头 |
CN201442336U (zh) * | 2009-07-11 | 2010-04-28 | 青岛科技大学 | 一种挤出管材壁厚可调式机头装置 |
CN201841625U (zh) * | 2010-10-19 | 2011-05-25 | 曾广胜 | 微管发泡片材成型挤出机头 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04105917A (ja) * | 1990-08-27 | 1992-04-07 | Mitsubishi Cable Ind Ltd | 有機樹脂の発泡方法 |
-
2010
- 2010-10-19 CN CN 201010511608 patent/CN102079120B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2145966A (en) * | 1983-09-03 | 1985-04-11 | Reifenhaeuser Masch | An extrusion film blowing head |
CN2154773Y (zh) * | 1993-06-17 | 1994-02-02 | 北京化工学院 | 直角式带过滤筒的挤出机头 |
CN2180444Y (zh) * | 1993-10-18 | 1994-10-26 | 大连威亚程控塑料机械公司 | 硬聚氯乙烯双壁波纹管成型机头 |
CN2298122Y (zh) * | 1997-05-09 | 1998-11-25 | 许广臣 | 液压开合、夹紧胎面挤出机机头 |
CN201442336U (zh) * | 2009-07-11 | 2010-04-28 | 青岛科技大学 | 一种挤出管材壁厚可调式机头装置 |
CN201841625U (zh) * | 2010-10-19 | 2011-05-25 | 曾广胜 | 微管发泡片材成型挤出机头 |
Non-Patent Citations (1)
Title |
---|
JP平4-105917A 1992.04.07 |
Also Published As
Publication number | Publication date |
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CN102079120A (zh) | 2011-06-01 |
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Effective date of registration: 20151116 Address after: 511483, Guangzhou, Guangdong province Panyu District Shawan Town West Village (K workshop) Patentee after: Guangzhou pukete powder coating Co., Ltd. Address before: Yuelu District City, Hunan province 410000 Changsha silver fir Road No. 31 Green Central Plaza 6 Building 720 room Patentee before: Hunan Sen Sen Technology Co., Ltd. |
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