CN202318859U - 一种超高分子量聚乙烯管材挤出机 - Google Patents
一种超高分子量聚乙烯管材挤出机 Download PDFInfo
- Publication number
- CN202318859U CN202318859U CN2011204943092U CN201120494309U CN202318859U CN 202318859 U CN202318859 U CN 202318859U CN 2011204943092 U CN2011204943092 U CN 2011204943092U CN 201120494309 U CN201120494309 U CN 201120494309U CN 202318859 U CN202318859 U CN 202318859U
- Authority
- CN
- China
- Prior art keywords
- molecular weight
- weight polyethylene
- ultrahigh molecular
- screw rod
- barrel
- 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 - Lifetime
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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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/68—Barrels or cylinders
- B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
- B29C48/686—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having grooves or cavities
-
- 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
- B29C48/505—Screws
- B29C48/59—Screws characterised by details of the thread, i.e. the shape of a single thread of the material-feeding screw
- B29C48/60—Thread tops
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204943092U CN202318859U (zh) | 2011-12-01 | 2011-12-01 | 一种超高分子量聚乙烯管材挤出机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204943092U CN202318859U (zh) | 2011-12-01 | 2011-12-01 | 一种超高分子量聚乙烯管材挤出机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202318859U true CN202318859U (zh) | 2012-07-11 |
Family
ID=46430854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011204943092U Expired - Lifetime CN202318859U (zh) | 2011-12-01 | 2011-12-01 | 一种超高分子量聚乙烯管材挤出机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202318859U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102975349A (zh) * | 2012-09-28 | 2013-03-20 | 武汉工程大学 | 高分子材料管材螺杆挤出方法 |
CN108859048A (zh) * | 2018-06-22 | 2018-11-23 | 湖北中硕科技有限公司 | 一种提高管材内壁光滑度的挤出机 |
-
2011
- 2011-12-01 CN CN2011204943092U patent/CN202318859U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102975349A (zh) * | 2012-09-28 | 2013-03-20 | 武汉工程大学 | 高分子材料管材螺杆挤出方法 |
CN102975349B (zh) * | 2012-09-28 | 2014-12-24 | 武汉工程大学 | 高分子材料管材螺杆挤出方法 |
CN108859048A (zh) * | 2018-06-22 | 2018-11-23 | 湖北中硕科技有限公司 | 一种提高管材内壁光滑度的挤出机 |
CN108859048B (zh) * | 2018-06-22 | 2020-06-09 | 湖北中硕科技有限公司 | 一种提高管材内壁光滑度的挤出机 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Ultrahigh molecular weight polyethylene tube extruding machine Effective date of registration: 20140925 Granted publication date: 20120711 Pledgee: Qi commercial bank Limited by Share Ltd small business financial services center Pledgor: SHANDONG DIHAO WEAR-RESISTING PIPE CO., LTD. Registration number: 2014370000019 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160407 Granted publication date: 20120711 Pledgee: Qi commercial bank Limited by Share Ltd small business financial services center Pledgor: SHANDONG DIHAO WEAR-RESISTING PIPE CO., LTD. Registration number: 2014370000019 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Ultrahigh molecular weight polyethylene tube extruding machine Effective date of registration: 20160428 Granted publication date: 20120711 Pledgee: Zibo Xinrun financing Company limited by guarantee Pledgor: SHANDONG DIHAO WEAR-RESISTING PIPE CO., LTD. Registration number: 2016980000014 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180503 Granted publication date: 20120711 Pledgee: Zibo Xinrun financing Company limited by guarantee Pledgor: SHANDONG DIHAO WEAR-RESISTING PIPE CO., LTD. Registration number: 2016980000014 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120711 |