CN104494104B - 立式挤出机 - Google Patents
立式挤出机 Download PDFInfo
- Publication number
- CN104494104B CN104494104B CN201410769102.XA CN201410769102A CN104494104B CN 104494104 B CN104494104 B CN 104494104B CN 201410769102 A CN201410769102 A CN 201410769102A CN 104494104 B CN104494104 B CN 104494104B
- Authority
- CN
- China
- Prior art keywords
- core
- mold
- external mold
- die cavity
- positioning
- 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.)
- Active
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
- B29C48/78—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
- B29C48/865—Heating
-
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
-
- 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
- B29C48/30—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
- B29C48/25—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
- B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
- B29K2027/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410769102.XA CN104494104B (zh) | 2014-12-12 | 2014-12-12 | 立式挤出机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410769102.XA CN104494104B (zh) | 2014-12-12 | 2014-12-12 | 立式挤出机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104494104A CN104494104A (zh) | 2015-04-08 |
CN104494104B true CN104494104B (zh) | 2017-01-25 |
Family
ID=52935601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410769102.XA Active CN104494104B (zh) | 2014-12-12 | 2014-12-12 | 立式挤出机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104494104B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110076963B (zh) * | 2019-05-30 | 2024-03-08 | 潘美祥 | 筒形储物盒制造模具 |
CN112659518A (zh) * | 2020-12-21 | 2021-04-16 | 闭祖灿 | 一种塑料挤出成形机循环水冷机构 |
CN112976525A (zh) * | 2021-02-04 | 2021-06-18 | 湖州志宏新材料有限公司 | 一种聚四氟乙烯柱塞挤出送料装置及送料方法 |
CN115366311A (zh) * | 2022-07-26 | 2022-11-22 | 南京肯特复合材料股份有限公司 | 悬浮料薄板挤出方法 |
CN115122553A (zh) * | 2022-07-26 | 2022-09-30 | 南京肯特复合材料股份有限公司 | Ptfe悬浮料薄板挤出方法 |
CN115549378A (zh) * | 2022-10-11 | 2022-12-30 | 南京高精齿轮集团有限公司 | 驱动装置及挤出机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4126661A (en) * | 1976-07-19 | 1978-11-21 | Pont-A-Mousson S.A. | Process for producing products of cross-linked thermoplastic material |
DE19700723A1 (de) * | 1997-01-11 | 1998-07-16 | Worek Kunststofftech Gmbh | Pastenextruder |
CN202965139U (zh) * | 2012-11-27 | 2013-06-05 | 中山富茂密封科技有限公司 | 四氟管棒挤出机机头及工作台 |
CN204398296U (zh) * | 2014-12-12 | 2015-06-17 | 南京肯特复合材料有限公司 | 立式挤出机 |
-
2014
- 2014-12-12 CN CN201410769102.XA patent/CN104494104B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4126661A (en) * | 1976-07-19 | 1978-11-21 | Pont-A-Mousson S.A. | Process for producing products of cross-linked thermoplastic material |
DE19700723A1 (de) * | 1997-01-11 | 1998-07-16 | Worek Kunststofftech Gmbh | Pastenextruder |
CN202965139U (zh) * | 2012-11-27 | 2013-06-05 | 中山富茂密封科技有限公司 | 四氟管棒挤出机机头及工作台 |
CN204398296U (zh) * | 2014-12-12 | 2015-06-17 | 南京肯特复合材料有限公司 | 立式挤出机 |
Also Published As
Publication number | Publication date |
---|---|
CN104494104A (zh) | 2015-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
CP03 | Change of name, title or address |
Address after: 211162 Jiangsu, Jiangning District, Binjiang Development Zone, No., Copper Road, No. 18 Co-patentee after: NANJING JIAFA MACHINERY CO., LTD. Patentee after: Nanjing Kent composites Limited by Share Ltd Co-patentee after: Nanjing CompTECH New Material Co., Ltd. Address before: 211162 Nanjing City, Jiangning Province town, the town of copper, Copper Road, No. 18 Co-patentee before: NANJING JIAFA MACHINERY CO., LTD. Patentee before: Nanjing Kente Composite Material Co., Ltd. Co-patentee before: Nanjing CompTECH New Material Co., Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170705 Address after: 211162 Jiangsu, Jiangning District, Binjiang Development Zone, No., Copper Road, No. 18 Co-patentee after: Nanjing CompTECH New Material Co., Ltd. Patentee after: Nanjing Kent composites Limited by Share Ltd Address before: 211162 Jiangsu, Jiangning District, Binjiang Development Zone, No., Copper Road, No. 18 Co-patentee before: NANJING JIAFA MACHINERY CO., LTD. Patentee before: Nanjing Kent composites Limited by Share Ltd Co-patentee before: Nanjing CompTECH New Material Co., Ltd. |
|
TR01 | Transfer of patent right |