CN101143309B - 一种提高螺杆挤压造粒成型度的方法及所用机头 - Google Patents
一种提高螺杆挤压造粒成型度的方法及所用机头 Download PDFInfo
- Publication number
- CN101143309B CN101143309B CN2006102008681A CN200610200868A CN101143309B CN 101143309 B CN101143309 B CN 101143309B CN 2006102008681 A CN2006102008681 A CN 2006102008681A CN 200610200868 A CN200610200868 A CN 200610200868A CN 101143309 B CN101143309 B CN 101143309B
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- CN
- China
- Prior art keywords
- material channel
- extrusion head
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
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- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0027—Cutting off
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- 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
- B29C48/04—Particle-shaped
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- 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
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- 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
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006102008681A CN101143309B (zh) | 2006-09-13 | 2006-09-13 | 一种提高螺杆挤压造粒成型度的方法及所用机头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006102008681A CN101143309B (zh) | 2006-09-13 | 2006-09-13 | 一种提高螺杆挤压造粒成型度的方法及所用机头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101143309A CN101143309A (zh) | 2008-03-19 |
CN101143309B true CN101143309B (zh) | 2011-11-16 |
Family
ID=39206146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006102008681A Expired - Fee Related CN101143309B (zh) | 2006-09-13 | 2006-09-13 | 一种提高螺杆挤压造粒成型度的方法及所用机头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101143309B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102824878A (zh) * | 2011-06-16 | 2012-12-19 | 张家港市贝尔机械有限公司 | 一种机筒无需加热的造粒挤出机 |
CN114588837A (zh) * | 2022-03-21 | 2022-06-07 | 淄博胜赢化工有限公司 | 一种对叔丁基邻苯二酚粉末造粒预压装置及其使用方法 |
-
2006
- 2006-09-13 CN CN2006102008681A patent/CN101143309B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN101143309A (zh) | 2008-03-19 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUIZHOU ZHONGRONG KONJAK INDUSTRY DEVELOPMENT CO., Free format text: FORMER OWNER: DONG ZHONGRONG Effective date: 20130403 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 550002 GUIYANG, GUIZHOU PROVINCE TO: 550001 GUIYANG, GUIZHOU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130403 Address after: 550001 Ruijin North Road, Yunyan District, Guiyang City, Guizhou Province Patentee after: Guizhou Zhongrong Konjak Industry Development Co., Ltd. Address before: 550002 Guizhou city of Guiyang province of China Road No. 45 building 18 floor B block Huakun development Patentee before: Dong Zhongrong |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20150913 |
|
EXPY | Termination of patent right or utility model |