CN201399890Y - 应用于超高分子量聚乙烯管挤出的超声波震动模头 - Google Patents
应用于超高分子量聚乙烯管挤出的超声波震动模头 Download PDFInfo
- Publication number
- CN201399890Y CN201399890Y CN2008201849400U CN200820184940U CN201399890Y CN 201399890 Y CN201399890 Y CN 201399890Y CN 2008201849400 U CN2008201849400 U CN 2008201849400U CN 200820184940 U CN200820184940 U CN 200820184940U CN 201399890 Y CN201399890 Y CN 201399890Y
- Authority
- CN
- China
- Prior art keywords
- die head
- molecular weight
- high molecular
- weight polyethylene
- ultra
- 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
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
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/14—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
- B29C48/146—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration in the die
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/008—Using vibrations during moulding
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008201849400U CN201399890Y (zh) | 2008-09-02 | 2008-09-02 | 应用于超高分子量聚乙烯管挤出的超声波震动模头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008201849400U CN201399890Y (zh) | 2008-09-02 | 2008-09-02 | 应用于超高分子量聚乙烯管挤出的超声波震动模头 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201399890Y true CN201399890Y (zh) | 2010-02-10 |
Family
ID=41659684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008201849400U Expired - Fee Related CN201399890Y (zh) | 2008-09-02 | 2008-09-02 | 应用于超高分子量聚乙烯管挤出的超声波震动模头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201399890Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102794896A (zh) * | 2012-09-04 | 2012-11-28 | 贵州省复合改性聚合物材料工程技术研究中心 | 聚合物超声熔融双阶挤出的方法及装置 |
CN111409293A (zh) * | 2020-03-31 | 2020-07-14 | 华南理工大学 | 超声增强长纤维增强聚合物复合材料的浸渍方法及超声增强长纤维增强聚合物复合材料 |
WO2021196851A1 (zh) * | 2020-04-02 | 2021-10-07 | 苏州美梦机器有限公司 | 物料输送系统和方法 |
CN115339099A (zh) * | 2022-08-23 | 2022-11-15 | 西安交通大学 | 一种基于双超声振子共振的高粘度材料挤出装置 |
-
2008
- 2008-09-02 CN CN2008201849400U patent/CN201399890Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102794896A (zh) * | 2012-09-04 | 2012-11-28 | 贵州省复合改性聚合物材料工程技术研究中心 | 聚合物超声熔融双阶挤出的方法及装置 |
CN102794896B (zh) * | 2012-09-04 | 2015-10-07 | 贵州省复合改性聚合物材料工程技术研究中心 | 聚合物超声熔融双阶挤出的方法及装置 |
CN111409293A (zh) * | 2020-03-31 | 2020-07-14 | 华南理工大学 | 超声增强长纤维增强聚合物复合材料的浸渍方法及超声增强长纤维增强聚合物复合材料 |
WO2021196851A1 (zh) * | 2020-04-02 | 2021-10-07 | 苏州美梦机器有限公司 | 物料输送系统和方法 |
CN115339099A (zh) * | 2022-08-23 | 2022-11-15 | 西安交通大学 | 一种基于双超声振子共振的高粘度材料挤出装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU XINGXIN ENGINEERING PIPING CO., LTD. Free format text: FORMER OWNER: DAYANGXINGXIN ENGINEERING PIPELINE CO., LTD., ZHENJIANG Effective date: 20120613 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120613 Address after: 212215 the west side of the prosperous bridge, prosperous town, Jiangsu, Yangzhong Patentee after: Jiangsu Xingxin Pipeline Project Co., Ltd. Address before: 212215 prosperous industrial zone, Yangzhong, Jiangsu Patentee before: Zhenjiang Dayang Xingxin Pipeline Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20130902 |