CN101259747A - 一种基于单螺杆挤出的一步法木塑复合材料挤出成型设备 - Google Patents
一种基于单螺杆挤出的一步法木塑复合材料挤出成型设备 Download PDFInfo
- Publication number
- CN101259747A CN101259747A CNA2008100643528A CN200810064352A CN101259747A CN 101259747 A CN101259747 A CN 101259747A CN A2008100643528 A CNA2008100643528 A CN A2008100643528A CN 200810064352 A CN200810064352 A CN 200810064352A CN 101259747 A CN101259747 A CN 101259747A
- Authority
- CN
- China
- Prior art keywords
- screw
- vented
- section
- screw rod
- single screw
- 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
- 238000001125 extrusion Methods 0.000 title claims abstract description 72
- 239000000463 material Substances 0.000 title claims abstract description 64
- 229920001587 Wood-plastic composite Polymers 0.000 title claims abstract description 36
- 239000011155 wood-plastic composite Substances 0.000 title claims abstract description 36
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000005755 formation reaction Methods 0.000 title 1
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims description 48
- 238000007906 compression Methods 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 17
- 230000004927 fusion Effects 0.000 claims description 12
- 230000000875 corresponding Effects 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000002023 wood Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 239000012188 paraffin wax Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- -1 Polypropylene Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 2
- 230000003044 adaptive Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000001340 slower Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- XTTGYFREQJCEML-UHFFFAOYSA-N tributyl phosphite Chemical compound CCCCOP(OCCCC)OCCCC XTTGYFREQJCEML-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
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
- B29C48/505—Screws
- B29C48/565—Screws having projections other than the thread, e.g. pins
-
- 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
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/39—Plasticisers, homogenisers or feeders comprising two or more stages a first extruder feeding the melt into an intermediate location of a second extruder
-
- 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
- B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2008100643528A CN100560335C (zh) | 2008-04-22 | 2008-04-22 | 一种基于单螺杆挤出的一步法木塑复合材料挤出成型设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2008100643528A CN100560335C (zh) | 2008-04-22 | 2008-04-22 | 一种基于单螺杆挤出的一步法木塑复合材料挤出成型设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101259747A true CN101259747A (zh) | 2008-09-10 |
CN100560335C CN100560335C (zh) | 2009-11-18 |
Family
ID=39960540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2008100643528A Expired - Fee Related CN100560335C (zh) | 2008-04-22 | 2008-04-22 | 一种基于单螺杆挤出的一步法木塑复合材料挤出成型设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100560335C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102303400A (zh) * | 2011-09-21 | 2012-01-04 | 武汉工程大学 | 高分子材料棒材单螺杆挤出机筒成型法及设备 |
CN103481471A (zh) * | 2012-06-11 | 2014-01-01 | 住友重机械工业株式会社 | 注射成型机 |
CN104400931A (zh) * | 2014-11-20 | 2015-03-11 | 福建师范大学 | 一种高转速高剪切高分散的双阶挤出造粒设备 |
CN104647717A (zh) * | 2015-03-02 | 2015-05-27 | 成都瑞途电子有限公司 | 一种工业挤压加工系统中的自动化配料系统 |
CN105946169A (zh) * | 2016-07-01 | 2016-09-21 | 浙江舟山华亿机械制造有限公司 | Pet排气式注塑一体机 |
-
2008
- 2008-04-22 CN CNB2008100643528A patent/CN100560335C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102303400A (zh) * | 2011-09-21 | 2012-01-04 | 武汉工程大学 | 高分子材料棒材单螺杆挤出机筒成型法及设备 |
CN103481471A (zh) * | 2012-06-11 | 2014-01-01 | 住友重机械工业株式会社 | 注射成型机 |
CN104400931A (zh) * | 2014-11-20 | 2015-03-11 | 福建师范大学 | 一种高转速高剪切高分散的双阶挤出造粒设备 |
CN104647717A (zh) * | 2015-03-02 | 2015-05-27 | 成都瑞途电子有限公司 | 一种工业挤压加工系统中的自动化配料系统 |
CN105946169A (zh) * | 2016-07-01 | 2016-09-21 | 浙江舟山华亿机械制造有限公司 | Pet排气式注塑一体机 |
Also Published As
Publication number | Publication date |
---|---|
CN100560335C (zh) | 2009-11-18 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080910 Assignee: Harbin Yang Jing Technology Development Co., Ltd. Assignor: Northeast Forestry University Contract record no.: 2016230000008 Denomination of invention: One-step method wood-plastic composite material extrusion formation device based on single-screw extrusion Granted publication date: 20091118 License type: Exclusive License Record date: 20160412 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20170422 |