CN105500666A - 一种用于pe微孔发泡管材的专用挤出模头 - Google Patents
一种用于pe微孔发泡管材的专用挤出模头 Download PDFInfo
- Publication number
- CN105500666A CN105500666A CN201510850894.8A CN201510850894A CN105500666A CN 105500666 A CN105500666 A CN 105500666A CN 201510850894 A CN201510850894 A CN 201510850894A CN 105500666 A CN105500666 A CN 105500666A
- Authority
- CN
- China
- Prior art keywords
- core
- die
- matrix
- die head
- extrusion die
- 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.)
- Granted
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
- B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
-
- 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
-
- 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
- B29C48/50—Details of extruders
- B29C48/69—Filters or screens for the moulding material
- B29C48/694—Cylindrical or conical filters
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/87—Cooling
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/902—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies internally
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92209—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510850894.8A CN105500666B (zh) | 2015-11-30 | 2015-11-30 | 一种用于pe微孔发泡管材的专用挤出模头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510850894.8A CN105500666B (zh) | 2015-11-30 | 2015-11-30 | 一种用于pe微孔发泡管材的专用挤出模头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105500666A true CN105500666A (zh) | 2016-04-20 |
CN105500666B CN105500666B (zh) | 2017-07-14 |
Family
ID=55709147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510850894.8A Active CN105500666B (zh) | 2015-11-30 | 2015-11-30 | 一种用于pe微孔发泡管材的专用挤出模头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105500666B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106335172A (zh) * | 2016-08-29 | 2017-01-18 | 浙江双林机械股份有限公司 | 串接双分配器聚烯烃挤出模具 |
CN111873371A (zh) * | 2020-07-20 | 2020-11-03 | 杭州科技职业技术学院 | 一种新型的Mpp管材挤出模头 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040115293A1 (en) * | 2002-12-11 | 2004-06-17 | Prue James M. | Manifold for regulating the flow of plastic to an extrusion die |
CN201117370Y (zh) * | 2007-09-03 | 2008-09-17 | 南京艺工电工设备有限公司 | 双层共挤式橡胶生产线模头 |
CN101712197A (zh) * | 2009-11-04 | 2010-05-26 | 大连理工大学 | 一种可视化聚合物微挤出模具 |
CN101947846A (zh) * | 2010-09-16 | 2011-01-19 | 大连理工大学 | 一种超声振动微管挤出模具 |
CN104552873A (zh) * | 2015-01-07 | 2015-04-29 | 佛山市日丰企业有限公司 | 一种外层发泡的塑料复合管材共挤模具 |
-
2015
- 2015-11-30 CN CN201510850894.8A patent/CN105500666B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040115293A1 (en) * | 2002-12-11 | 2004-06-17 | Prue James M. | Manifold for regulating the flow of plastic to an extrusion die |
CN201117370Y (zh) * | 2007-09-03 | 2008-09-17 | 南京艺工电工设备有限公司 | 双层共挤式橡胶生产线模头 |
CN101712197A (zh) * | 2009-11-04 | 2010-05-26 | 大连理工大学 | 一种可视化聚合物微挤出模具 |
CN101947846A (zh) * | 2010-09-16 | 2011-01-19 | 大连理工大学 | 一种超声振动微管挤出模具 |
CN104552873A (zh) * | 2015-01-07 | 2015-04-29 | 佛山市日丰企业有限公司 | 一种外层发泡的塑料复合管材共挤模具 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106335172A (zh) * | 2016-08-29 | 2017-01-18 | 浙江双林机械股份有限公司 | 串接双分配器聚烯烃挤出模具 |
CN111873371A (zh) * | 2020-07-20 | 2020-11-03 | 杭州科技职业技术学院 | 一种新型的Mpp管材挤出模头 |
Also Published As
Publication number | Publication date |
---|---|
CN105500666B (zh) | 2017-07-14 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Jin Hongyang Inventor after: Feng Jinmao Inventor after: Hu Zhenghua Inventor after: Zhou Qingguo Inventor after: Jiang Jianping Inventor after: Lin Xinxin Inventor before: Feng Jinmao Inventor before: Hu Zhenghua Inventor before: Zhou Qingguo Inventor before: Jiang Jianping Inventor before: Lin Xinxin |