ES2837148T3 - Dispositivo y procedimiento para impregnar haces de fibras con un polímero fundido - Google Patents
Dispositivo y procedimiento para impregnar haces de fibras con un polímero fundido Download PDFInfo
- Publication number
- ES2837148T3 ES2837148T3 ES17196681T ES17196681T ES2837148T3 ES 2837148 T3 ES2837148 T3 ES 2837148T3 ES 17196681 T ES17196681 T ES 17196681T ES 17196681 T ES17196681 T ES 17196681T ES 2837148 T3 ES2837148 T3 ES 2837148T3
- Authority
- ES
- Spain
- Prior art keywords
- molten polymer
- guide plates
- unit
- fiber bundles
- impregnating
- 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
- 239000000835 fiber Substances 0.000 title claims abstract description 82
- 229920000642 polymer Polymers 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims description 14
- 230000000295 complement effect Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims 1
- 238000005470 impregnation Methods 0.000 description 21
- 239000004033 plastic Substances 0.000 description 11
- 229920003023 plastic Polymers 0.000 description 11
- 238000010276 construction Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- 239000008187 granular material Substances 0.000 description 7
- 241001605695 Pareronia Species 0.000 description 5
- 239000002657 fibrous material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 229920000426 Microplastic Polymers 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 2
- 239000004760 aramid Substances 0.000 description 2
- 239000011151 fibre-reinforced plastic Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 108010001267 Protein Subunits Proteins 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- -1 fine braids Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000011165 process development Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- 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
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
- B29B15/10—Coating or impregnating independently of the moulding or shaping step
- B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
- B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
-
- 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
- B29C48/025—General arrangement or layout of plant
- B29C48/0255—General arrangement or layout of plant for extruding parallel streams of material, e.g. several separate parallel streams of extruded material forming separate 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
- B29C48/03—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
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
-
- 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
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
- B29C70/523—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement in the die
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17196681.5A EP3470196B1 (de) | 2017-10-16 | 2017-10-16 | Einrichtung und verfahren zur imprägnierung von faserbündeln mit einer polymerschmelze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2837148T3 true ES2837148T3 (es) | 2021-06-29 |
Family
ID=60119912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES17196681T Active ES2837148T3 (es) | 2017-10-16 | 2017-10-16 | Dispositivo y procedimiento para impregnar haces de fibras con un polímero fundido |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US11167449B2 (https=) |
| EP (1) | EP3470196B1 (https=) |
| JP (1) | JP7271560B2 (https=) |
| KR (1) | KR102563337B1 (https=) |
| CN (1) | CN111212714B (https=) |
| BR (1) | BR112020007530B1 (https=) |
| CA (1) | CA3078547A1 (https=) |
| DK (1) | DK3470196T3 (https=) |
| ES (1) | ES2837148T3 (https=) |
| HU (1) | HUE052818T2 (https=) |
| MX (1) | MX2020003866A (https=) |
| PL (1) | PL3470196T3 (https=) |
| SI (1) | SI3470196T1 (https=) |
| WO (1) | WO2019076653A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065208A (zh) * | 2019-04-26 | 2019-07-30 | 哈尔滨理工大学 | 一种聚乙烯绝缘粒料混炼方法 |
| DE102020118703A1 (de) * | 2020-07-15 | 2022-01-20 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren und Vorrichtung zum Imprägnieren mindestens eines Fasermaterials |
| EP3974151A1 (de) | 2020-09-28 | 2022-03-30 | Feddem GmbH & Co. KG | Einrichtung und verfahren zur steuerung der zufuhr von polymerschmelze zu einer kunststoffverarbeitungsmaschine |
| EP4294617A1 (en) * | 2021-02-17 | 2023-12-27 | Universidade do Minho | Impregnation device to produce continuous fibre reinforced thermoplastic filaments for 3d printing, and impregnation method thereof |
| CN116021804A (zh) * | 2022-12-20 | 2023-04-28 | 青岛中集创赢复合材料科技有限公司 | 一种纤维浸渍装置 |
| CN119348192A (zh) * | 2024-12-24 | 2025-01-24 | 河南众晟复合材料有限公司 | 一种建设工程用装饰板的生产工艺及生产系统 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3874329A (en) * | 1973-05-29 | 1975-04-01 | Mcclean Anderson Inc | Device for coating a strand with a binding material |
| US4532169A (en) * | 1981-10-05 | 1985-07-30 | Ppg Industries, Inc. | High performance fiber ribbon product, high strength hybrid composites and methods of producing and using same |
| FR2613661B1 (fr) * | 1987-04-09 | 1989-10-06 | Atochem | Procede de fabrication de profiles de resine thermoplastique renforces de fibres continues, appareillage pour leur obtention |
| FR2630967B1 (fr) * | 1988-05-09 | 1993-12-10 | Atochem | Procede de fabrication de resines thermoplastiques renforcees de fibres longues |
| US5277566A (en) | 1988-10-19 | 1994-01-11 | Hoechst Aktiengesellschaft | Extrusion impregnating device |
| US5447793A (en) * | 1989-10-20 | 1995-09-05 | Montsinger; Lawrence V. | Apparatus and method for forming fiber filled thermoplastic composite materials |
| US5198172A (en) * | 1990-07-23 | 1993-03-30 | Phillips Petroleum Company | Method of pultruding utilizing a die with changeable die insects |
| US5116450A (en) * | 1990-07-23 | 1992-05-26 | Phillips Petroleum Company | Molding apparatus |
| JPH0732495A (ja) * | 1994-08-19 | 1995-02-03 | Polyplastics Co | 長繊維強化熱可塑性樹脂組成物の製造方法 |
| JP3670321B2 (ja) * | 1994-10-18 | 2005-07-13 | 住友化学株式会社 | クロスヘッドダイおよび長繊維強化樹脂構造物の製造方法 |
| US5948473A (en) * | 1995-11-30 | 1999-09-07 | Chisso Corporation | Method and apparatus for preparing resin-impregnated structures reinforced by continuous fibers |
| US6258453B1 (en) * | 1996-09-19 | 2001-07-10 | Lawrence V. Montsinger | Thermoplastic composite materials made by rotational shear |
| US6387179B1 (en) * | 1997-06-24 | 2002-05-14 | Hydril Company | Method and device for impregnating fiber bundles with resin |
| US20010001408A1 (en) * | 1997-11-03 | 2001-05-24 | Harry L. Belvin | Method and apparatus to febricate a fuly-consolidated fiber- reinforced tape from polymer powder preimpregnated fiber tow bundles for automated tow placement |
| CN1115242C (zh) * | 1997-11-07 | 2003-07-23 | 宇部日东化成株式会社 | 纤维强化复合中空构造体和制造该构造体的设备和方法 |
| FR2807967B1 (fr) * | 2000-04-25 | 2003-01-17 | Lapeyre | Element de menuiserie forme de matiere organique extrudable renforcee par des fibres de renforcement, procede et dispositif de fabrication |
| DE10137924B4 (de) * | 2001-08-07 | 2005-12-01 | Ticona Gmbh | Langfaserverstärkte Polyolefin-Kunststoff Struktur, Verfahren zu seiner Herstellung und daraus hergestellte Formkörper |
| JP2005305933A (ja) * | 2004-04-23 | 2005-11-04 | Daicel Chem Ind Ltd | 長繊維強化樹脂構造体製造装置、多段式クロスヘッドダイ及び該構造体の製造方法 |
| JP4516073B2 (ja) * | 2004-07-08 | 2010-08-04 | ダイセル化学工業株式会社 | 長繊維強化樹脂構造体用引取装置及び該構造体の製造方法 |
| JP4727960B2 (ja) * | 2004-09-06 | 2011-07-20 | 株式会社プライムポリマー | 繊維強化樹脂組成物の製造方法 |
| JP2006167982A (ja) * | 2004-12-13 | 2006-06-29 | Daicel Chem Ind Ltd | 長繊維強化熱可塑性樹脂構造体の製造方法 |
| KR101472618B1 (ko) * | 2007-10-02 | 2014-12-15 | 오씨브이 인텔렉츄얼 캐피탈 엘엘씨 | 장섬유 강화 열가소성 수지 성형 재료를 제조하기 위한 함침 다이 |
| FR2967371B1 (fr) * | 2010-11-17 | 2014-04-25 | Arkema France | Procede de fabrication de materiau fibreux pre-impregne de polymere thermodurcissable |
| CA2775442C (en) | 2011-04-29 | 2019-01-08 | Ticona Llc | Impregnation section with upstream surface and method for impregnating fiber rovings |
| EP2701886B1 (en) | 2011-04-29 | 2016-11-30 | Ticona LLC | Die with flow diffusing gate passage and method for impregnating fiber rovings |
| US9283708B2 (en) * | 2011-12-09 | 2016-03-15 | Ticona Llc | Impregnation section for impregnating fiber rovings |
| WO2013086259A1 (en) * | 2011-12-09 | 2013-06-13 | Ticona Llc | Die and method for impregnating fiber rovings |
| US9289936B2 (en) * | 2011-12-09 | 2016-03-22 | Ticona Llc | Impregnation section of die for impregnating fiber rovings |
| CN203752370U (zh) * | 2014-01-25 | 2014-08-06 | 广州金发碳纤维新材料发展有限公司 | 连续长纤维增强热塑性树脂的双面熔融浸渍设备 |
| DE102014016289A1 (de) * | 2014-11-04 | 2016-05-04 | Protec Polymer Processing Gmbh | Verfahren zum Herstellen von unidirektional faserverstärktem Kunststoffmaterial und Vorrichtung zum Imprägnieren von Fasermaterial mit extrudiertem Kunststoff |
| JP7312380B2 (ja) * | 2018-08-22 | 2023-07-21 | 東レ株式会社 | 熱可塑性樹脂含浸シート状強化繊維束の製造方法 |
-
2017
- 2017-10-16 HU HUE17196681A patent/HUE052818T2/hu unknown
- 2017-10-16 EP EP17196681.5A patent/EP3470196B1/de active Active
- 2017-10-16 ES ES17196681T patent/ES2837148T3/es active Active
- 2017-10-16 SI SI201730559T patent/SI3470196T1/sl unknown
- 2017-10-16 DK DK17196681.5T patent/DK3470196T3/da active
- 2017-10-16 PL PL17196681T patent/PL3470196T3/pl unknown
-
2018
- 2018-10-05 JP JP2020541855A patent/JP7271560B2/ja active Active
- 2018-10-05 KR KR1020207013439A patent/KR102563337B1/ko active Active
- 2018-10-05 WO PCT/EP2018/077179 patent/WO2019076653A1/de not_active Ceased
- 2018-10-05 US US16/756,778 patent/US11167449B2/en active Active
- 2018-10-05 CN CN201880067155.3A patent/CN111212714B/zh active Active
- 2018-10-05 MX MX2020003866A patent/MX2020003866A/es unknown
- 2018-10-05 CA CA3078547A patent/CA3078547A1/en active Pending
- 2018-10-05 BR BR112020007530-2A patent/BR112020007530B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| HUE052818T2 (hu) | 2021-05-28 |
| EP3470196A1 (de) | 2019-04-17 |
| SI3470196T1 (sl) | 2021-02-26 |
| JP2020536779A (ja) | 2020-12-17 |
| BR112020007530B1 (pt) | 2022-07-05 |
| EP3470196B1 (de) | 2020-09-16 |
| US11167449B2 (en) | 2021-11-09 |
| KR20200067872A (ko) | 2020-06-12 |
| US20200238573A1 (en) | 2020-07-30 |
| CN111212714A (zh) | 2020-05-29 |
| PL3470196T3 (pl) | 2021-03-08 |
| BR112020007530A2 (pt) | 2020-10-06 |
| WO2019076653A1 (de) | 2019-04-25 |
| CN111212714B (zh) | 2022-05-10 |
| CA3078547A1 (en) | 2019-04-25 |
| DK3470196T3 (da) | 2020-12-21 |
| JP7271560B2 (ja) | 2023-05-11 |
| KR102563337B1 (ko) | 2023-08-02 |
| MX2020003866A (es) | 2020-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2837148T3 (es) | Dispositivo y procedimiento para impregnar haces de fibras con un polímero fundido | |
| JP4740131B2 (ja) | 繊維束の開繊方法と、その方法に使用する装置 | |
| US5176775A (en) | Apparatus and method for forming fiber filled thermoplastic composite materials | |
| FI92985C (fi) | Menetelmä jatkuvilla kuiduilla vahvistettujen profiilien valmistamiseksi kuumassa pehmenevästä hartsista ja laitteisto niiden saamiseksi | |
| FI95011B (fi) | Menetelmä kaapelimaisen muovisen komposiittikappaleen valmistamiseksi ja luja kaapelimainen muovinen komposiittikappale | |
| KR102373111B1 (ko) | 섬유 복합 재료를 제조하기 위한 방법 및 장치 | |
| ES2750609T3 (es) | Aparato y método de pultrusión | |
| ES2410580T3 (es) | Procedimiento y dispositivo para producir una lámina UD | |
| JP6890547B2 (ja) | 繊維複合材料を製造する方法および装置 | |
| KR102459601B1 (ko) | 섬유 복합 재료를 제조하는 방법 및 장치 | |
| US8316906B2 (en) | Impregnation of a filament roving | |
| CN102848489A (zh) | 连续长纤维增强热塑性树脂成型用的熔融浸渍机头及方法 | |
| JP2019001066A (ja) | 長繊維強化熱可塑性樹脂線状物の製造方法 | |
| ES2987982T3 (es) | Procedimiento para producir y/o reutilizar una cinta transportadora y cinta transportadora | |
| US7878788B2 (en) | Device for sheathing a strip of filaments, the device having symmetrical feed channels | |
| KR20230014972A (ko) | 인발성형용 다이, 이를 포함하는 하이브리드 복합소재의 제조장치 및 이를 이용한 하이브리드 복합소재의 제조방법 | |
| KR20230130954A (ko) | 섬유강화복합성형물 제조용 인발성형장치 | |
| KR101869514B1 (ko) | 섬유강화 열가소성 수지 펠릿을 제조하기 위한 다이 구조체 | |
| WO1988008365A1 (en) | Filament separation in liquids | |
| JPH10309756A (ja) | 一方向強化樹脂構造体の製造方法及びその製造装置 | |
| KR20240149208A (ko) | 멀티필라멘트사 제조 장치 | |
| KR20210158053A (ko) | 이중 함침 금형을 이용한 연속섬유 강화 열가소성 복합재 제조장치 및 제조방법 | |
| SI7912485A8 (sl) | Postopek teksturiranja stegnjenih snopov vlaken | |
| MXPA97007305A (en) | Extrusion apparatus by stretching and proc |