CN201960729U - 一种超高分子聚乙烯挤出机 - Google Patents
一种超高分子聚乙烯挤出机 Download PDFInfo
- Publication number
- CN201960729U CN201960729U CN2010206436204U CN201020643620U CN201960729U CN 201960729 U CN201960729 U CN 201960729U CN 2010206436204 U CN2010206436204 U CN 2010206436204U CN 201020643620 U CN201020643620 U CN 201020643620U CN 201960729 U CN201960729 U CN 201960729U
- Authority
- CN
- China
- Prior art keywords
- molecular weight
- machine barrel
- screw rod
- distributor box
- weight polyethylene
- 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
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 title abstract description 32
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 title abstract description 32
- 230000009467 reduction Effects 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 239000004698 Polyethylene Substances 0.000 claims description 14
- -1 polyethylene Polymers 0.000 claims description 14
- 229920000573 polyethylene Polymers 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 20
- 238000001125 extrusion Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 230000004927 fusion Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005183 dynamical system Methods 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
- B29C48/2526—Direct drives or gear boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010206436204U CN201960729U (zh) | 2010-12-06 | 2010-12-06 | 一种超高分子聚乙烯挤出机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010206436204U CN201960729U (zh) | 2010-12-06 | 2010-12-06 | 一种超高分子聚乙烯挤出机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201960729U true CN201960729U (zh) | 2011-09-07 |
Family
ID=44523260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010206436204U Expired - Fee Related CN201960729U (zh) | 2010-12-06 | 2010-12-06 | 一种超高分子聚乙烯挤出机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201960729U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103233282B (zh) * | 2013-05-08 | 2015-08-05 | 北京中丽制机工程技术有限公司 | 一种纺丝用螺杆挤压机 |
CN111497184A (zh) * | 2020-04-30 | 2020-08-07 | 上海化工研究院有限公司 | 一种控制超高分子量聚乙烯制品尺寸精确度的方法 |
-
2010
- 2010-12-06 CN CN2010206436204U patent/CN201960729U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103233282B (zh) * | 2013-05-08 | 2015-08-05 | 北京中丽制机工程技术有限公司 | 一种纺丝用螺杆挤压机 |
CN111497184A (zh) * | 2020-04-30 | 2020-08-07 | 上海化工研究院有限公司 | 一种控制超高分子量聚乙烯制品尺寸精确度的方法 |
CN111497184B (zh) * | 2020-04-30 | 2022-03-18 | 上海化工研究院有限公司 | 一种控制超高分子量聚乙烯制品尺寸精确度的方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170615 Address after: 316041, Zhejiang, Zhoushan province salt street, Dinghai District, double village, 3 Xin Yan Road Patentee after: ZHOUSHAN DINGHAI TONGFA PLASTIC CO.,LTD Address before: 316041, Dinghai District, Zhejiang City, Zhoushan province salt street, snail head community, double village, Zhoushan City Tong Fa Machinery Co., Ltd. Patentee before: Wu Hanmin |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20191206 |