CN103302759B - 一种利用废旧塑料制备高强度网丝的抽丝工艺 - Google Patents
一种利用废旧塑料制备高强度网丝的抽丝工艺 Download PDFInfo
- Publication number
- CN103302759B CN103302759B CN201310173964.1A CN201310173964A CN103302759B CN 103302759 B CN103302759 B CN 103302759B CN 201310173964 A CN201310173964 A CN 201310173964A CN 103302759 B CN103302759 B CN 103302759B
- Authority
- CN
- China
- Prior art keywords
- extension apparatus
- waste
- roller extension
- used plastics
- high strength
- 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.)
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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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
-
- 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
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29C48/06—Rod-shaped
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310173964.1A CN103302759B (zh) | 2013-05-13 | 2013-05-13 | 一种利用废旧塑料制备高强度网丝的抽丝工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310173964.1A CN103302759B (zh) | 2013-05-13 | 2013-05-13 | 一种利用废旧塑料制备高强度网丝的抽丝工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103302759A CN103302759A (zh) | 2013-09-18 |
CN103302759B true CN103302759B (zh) | 2016-02-10 |
Family
ID=49128690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310173964.1A Active CN103302759B (zh) | 2013-05-13 | 2013-05-13 | 一种利用废旧塑料制备高强度网丝的抽丝工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN103302759B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI471091B (zh) * | 2013-11-05 | 2015-02-01 | Han Che Ke | 廢漁網回收再製方法 |
CN105365071A (zh) * | 2015-12-14 | 2016-03-02 | 中国科学院空间应用工程与技术中心 | 一种非金属件加工成丝的装置及方法 |
CN114378978B (zh) * | 2022-01-13 | 2023-09-19 | 海南创佳达生物科技有限公司 | 一种全生物降解塑料再生利用设备及生产工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61282419A (ja) * | 1985-05-31 | 1986-12-12 | Kanebo Ltd | 難燃性ポリエチレンフイラメント |
CN101851795B (zh) * | 2009-03-31 | 2011-07-20 | 中国水产科学研究院东海水产研究所 | 渔用网具制作用高性能改性乙纶单丝加工方法 |
CN101851797B (zh) * | 2009-03-31 | 2011-11-30 | 中国水产科学研究院东海水产研究所 | 渔用柔性共混改性聚乙烯单丝制备方法 |
CN202878661U (zh) * | 2012-09-11 | 2013-04-17 | 山东金冠网具有限公司 | 一种拉丝机机头加热装置 |
CN202922789U (zh) * | 2012-11-16 | 2013-05-08 | 武汉中东重工机械设备有限公司 | 一种新型废旧塑料再生颗粒机 |
CN103088552B (zh) * | 2013-02-05 | 2014-12-17 | 宁波市奇兴无纺布有限公司 | 一种聚乙烯纺粘布的生产工艺 |
-
2013
- 2013-05-13 CN CN201310173964.1A patent/CN103302759B/zh active Active
Also Published As
Publication number | Publication date |
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CN103302759A (zh) | 2013-09-18 |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Wire drawing process for producing high-strength net wire by using waste plastic Effective date of registration: 20180524 Granted publication date: 20160210 Pledgee: Industrial Commercial Bank of China Ltd. Huimin branch Pledgor: SHANDONG JINGUAN NET Co.,Ltd. Registration number: 2018370000094 |
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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: 20220905 Granted publication date: 20160210 Pledgee: Industrial Commercial Bank of China Ltd. Huimin branch Pledgor: SHANDONG JINGUAN NET Co.,Ltd. Registration number: 2018370000094 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Drawing Process for Preparing High Strength Mesh Using Waste Plastic Effective date of registration: 20230321 Granted publication date: 20160210 Pledgee: Huimin County Sub-branch of Postal Savings Bank of China Ltd. Pledgor: SHANDONG JINGUAN NET Co.,Ltd. Registration number: Y2023980035724 |