CN114134613A - Multi-frame woven aramid fiber unidirectional cloth, aramid fiber unidirectional cloth and processing system and method thereof - Google Patents
Multi-frame woven aramid fiber unidirectional cloth, aramid fiber unidirectional cloth and processing system and method thereof Download PDFInfo
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- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
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- D—TEXTILES; PAPER
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- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/587—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads adhesive; fusible
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
- D03D47/18—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick two weft inserters meeting at or near the middle of the shed and transferring the weft from one to the other
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- D—TEXTILES; PAPER
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- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
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- D03J1/06—Auxiliary apparatus combined with or associated with looms for treating fabric
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- D—TEXTILES; PAPER
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- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/06—Auxiliary apparatus combined with or associated with looms for treating fabric
- D03J1/08—Auxiliary apparatus combined with or associated with looms for treating fabric for slitting fabric
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
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- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
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- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
- D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
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- Engineering & Computer Science (AREA)
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- Woven Fabrics (AREA)
Abstract
The invention discloses a plurality of pieces of woven aramid fiber unidirectional cloth, aramid fiber unidirectional cloth and a processing system and method thereof, relating to the field of unidirectional cloth. The aramid unidirectional cloth is prepared by weaving, heating and rolling para-aramid filaments in the warp direction and hot melt filaments in the weft direction. The whole set of processing system is formed by transformation and design on the basis of a conventional rapier loom, each system adopts a synchronous working principle, the flow is simple, independent gluing is not needed, the processing system is environment-friendly and non-toxic, the production efficiency is high, and the package is compact. The weaving system adopts a rapier loom with a warp beam, the tension at each position is uniform, high-speed weaving can be realized, the width-dividing lockstitching adopts a creel with adjustable tension to introduce the thermal fuse, and the fabric structure is stable. The heating system and the weaving machine work synchronously, the temperature is controllable, the number of the heating plates is adjustable, gears are arranged at two ends of the heating plates, the angle is adjustable, and the applicability is strong. The winding system adopts winding rollers with variable quantity, winding of the fabric after cooling is guaranteed, the cross beam is provided with a blade capable of sliding left and right, and aramid unidirectional cloth with various width requirements can be prepared simultaneously.
Description
Technical Field
The invention relates to the field of unidirectional cloth, in particular to a plurality of pieces of woven aramid unidirectional cloth, aramid unidirectional cloth and a processing system and method thereof.
Background
With the rapid development of the social industry, various buildings and roads which start from all directions are seen everywhere, and the application of the unidirectional cloth material in the fields of building reinforcement, reinforcement and repair and the like becomes an important research direction.
The common unidirectional cloth mainly comprises glass fiber unidirectional cloth, carbon fiber unidirectional cloth, aramid fiber unidirectional cloth and the like, wherein the glass fiber unidirectional cloth has the characteristics of light weight, small deformation, insulation and the like, is usually combined with matrix materials such as unsaturated polyester resin, epoxy resin and the like, and is used for glass fiber reinforced plastic base cloth and other engineering plastic reinforced materials. The carbon fiber unidirectional cloth has the characteristics of high elastic modulus, high tensile strength, corrosion resistance, electric conduction and the like, is combined with a resin matrix, and is commonly used for reinforcing a concrete structure. The aramid fiber unidirectional cloth has the characteristics of high strength and modulus, light weight, stable chemical performance, strong durability and the like, the strength and corrosion resistance of the aramid fiber unidirectional cloth are superior to those of glass fiber unidirectional cloth, the aramid fiber unidirectional cloth is applied to highway reinforcement and reinforcement under the same condition, the service life of a highway can be prolonged by 4 years compared with that of carbon fiber unidirectional cloth, meanwhile, the aramid fiber unidirectional cloth is applied to tunnels such as subways, high-speed rails and the like for erecting cables, the safety of the aramid fiber unidirectional cloth is superior to that of carbon fiber unidirectional cloth which is easy to conduct electricity, and electromagnetic shielding and the like can be avoided.
At present, the application of the aramid fiber unidirectional cloth is far less extensive than that of other fiber unidirectional cloth such as carbon fiber and the like, the processing method is single, the warp knitting process is generally adopted, the strength of the warp knitting unidirectional fabric is high, the cost is relatively high, and the cloth cover of a stitch-knitting structure is not smooth enough. The unidirectional fabric can also be prepared by adopting the processes of impregnating warp yarns with a thin fabric substrate, fixing and forming through an independent heating system and the like, so that the unidirectional fabric is easy to have the defects of uneven tension, limited processing length and the like, and has complex process and low efficiency.
Disclosure of Invention
The invention aims to disclose a plurality of pieces of woven aramid fiber unidirectional cloth and aramid fiber unidirectional cloth.
The invention also discloses a processing system and a processing method for producing the plurality of woven aramid fiber unidirectional fabrics, and the processing of the aramid fiber unidirectional fabrics is realized.
For realizing one of above-mentioned purpose this application discloses a multi-frame woven aramid fiber unidirectional fabric, include the unidirectional fabric that forms through the fixed warp direction para-position aramid fiber filament of latitudinal direction hot melt silk, warp direction para-position aramid fiber filament with the latitudinal direction hot melt silk is arranged according to plain weave, still be equipped with the framing district that sets up along unidirectional fabric length direction on the unidirectional fabric, the framing district sets up at least one, forms after the hot melt silk hank heald hot melt.
Preferably, the titer of the warp-direction para-aramid filaments is 400-3000D, the titer of each filament is 1.5D, and the strength is 20 cN/dtex; the weft adopts hot-melt filaments such as nylon or terylene, the fineness is 15-300D, and the melting point is 80-140 ℃.
More preferably, the warp density of the woven aramid unidirectional cloth is 50-130 pieces/10 cm, and the weft density is 10-40 pieces/10 cm.
The invention also discloses aramid fiber unidirectional cloth which is obtained by cutting the plurality of woven aramid fiber unidirectional cloth in a framing area.
Wherein, the two sides of the aramid fiber unidirectional cloth are twisted edge sealing edges formed by the framing areas of a plurality of woven aramid fiber unidirectional cloth.
In order to achieve the two purposes, the application discloses a processing system of a plurality of woven aramid unidirectional fabrics, which comprises a rapier loom, a heating device and a winding device, wherein the rapier loom comprises a warp beam arranged on one side of a back beam and a heald frame on the other side, the rear end of the heald frame is also provided with a reed used for beating-up, and the processing system further comprises a winding roller; the rapier loom also comprises a spring tensioner for introducing the thermal fuse;
the heating device comprises an adjusting heating plate adjusted through a gear;
the winding device comprises a plurality of winding rollers and a plurality of winding rollers.
Further, the winding device further comprises a cutting knife arranged on the beam.
Meanwhile, the invention also discloses a method for processing a plurality of woven aramid unidirectional fabrics by using the processing system, which is characterized by comprising the following steps: the plurality of pieces of woven unidirectional cloth are obtained through the steps of weaving, heating and compounding and rolling.
Further, the weaving step specifically comprises: weaving by using a rapier loom with a warp beam at the speed of 100-350 r/min, leading aramid filaments out of the warp beam and passing through a back beam, regularly lifting a heald frame according to fabric tissue design, weaving into fabric by reed beating up, leading a thermal fuse into a loom leno heddle through a creel with a spring tensioner, and collecting the fabric by a winding roller to be sent to a heating device;
the heating compounding step is performed by synchronously working the heating system and the rapier loom, adjusting the temperature of the heating plates and the number of the heating plates, adjusting the distance and the angle of the heating plates through gears, so as to realize the heating compounding treatment of the fabric, and the fabric enters a winding device after the heating treatment;
in the rolling step, the fabric is cooled through the winding roller, and the fabric is rolled after being cut in the width dividing area by the cutting knife.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages.
1. The plurality of woven aramid unidirectional fabrics prepared by the whole system have the characteristics of high strength and modulus, light weight, insulation, stable chemical performance, strong durability and the like, and the fabrics have uniform tension at all places, smooth fabric surfaces, stable structures and compact winding.
2. The weaving system is based on a rapier loom with a warp beam, the warp tension is consistent, no 'lotus leaf edge' appears, the weaving speed is high, the hot melt is independently introduced for edge sealing, and each fabric has a stable structure and is free from edge shedding.
3. The heating system and the loom work synchronously, the heating plate is closed when the loom weaves, the heating plate is opened when the loom stops, and the problems of warp yarn 'bubble' bulge, thermal fuse disconnection and the like caused by overheating are avoided. The direct bonding of the heating and the shaping is realized without gluing, thereby being efficient and energy-saving. The heating plate quantity is adjustable, the temperature is controllable, the opening angle is controllable, the mounting position is adjustable, and the suitability is strong.
4. The winding system can adjust the number of winding rollers according to the weaving speed and the fabric heating temperature, ensure the winding of the fabric after cooling, and simultaneously prepare aramid unidirectional cloth with various width requirements. The winding tension is adjustable, the fabric is wound in large packages and is compact, the storage and the transportation are convenient, and the fabric winding device can be widely applied to the field of various building reinforcements.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic view of a process for making a plurality of woven aramid unidirectional fabrics;
fig. 2 is a schematic side view of the winding system.
In the figure, 1, a rapier loom, 2, a heating device, 3, a winding device, 101, a thermal fuse, 102, a spring tensioner, 103, a back beam, 104, a warp beam, 105, a heald frame, 106, a reed, 107, a weaving winding roller, 201, an adjusting heating plate, 202, a gear, 301, a winding roller, 302, a cutting knife, 303, a winding roller and 304 cross beams are arranged.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The processing method comprises the following steps:
preparing raw materials: 1500D para-aramid filaments are adopted in a plurality of woven aramid unidirectional cloth warps, the filament number of each filament is 1.5D, and the strength is 20 cN/dtex; the weft adopts 50D hot-melt nylon yarn, the melting point is 95 ℃, and the breaking strength is 5.6 g/D.
Weaving: the weaving is carried out by adopting a rapier loom with a warp beam at the speed of 250 r/min, the weave structure of the woven aramid unidirectional cloth is a plain weave with the warp density of 70 pieces/10 cm and the weft density of 20 pieces/10 cm. The aramid filament yarns are led out from the warp beam, sequentially pass through the back beam, the harness wires and the reed, the harness frames are designed to be lifted regularly according to the fabric tissue, the reed is beaten up to weave a fabric, the warp beam is adopted, the tension at each position of the warp is uniform, the cloth cover is flat, and the fabric is collected by the winding roller and is sent to the heating system. And the two sides of the woven aramid fiber unidirectional cloth in the width are subjected to edge sealing by hot melt silk twisting. Because the weaving shrinkage rate of different fiber filaments is different, and part of the thermal fuse is not suitable for warping and winding on a warp beam. The selvage thermal fuse design creel introduces the skein selvage lockstitching, installs spring tensioner control tension.
Thirdly, heating and shaping: the heating system is installed below a winding roller of the weaving machine and works synchronously with the weaving machine, the weaving machine is used for weaving and then the heating plates are closed, the weaving machine stops the heating plates and is opened, the temperature of the heating plates is 95 ℃, the two heating plates are respectively arranged in front of and behind the quantity of the heating plates, the distance between the heating plates is 4 cm, the angle is perpendicular to the ground surface by 90 degrees, the temperature of the heating plates and the quantity of the heating plates are adjusted according to the characteristics of the fabric, the distance and the angle of the heating plates are adjusted through gears, the phenomenon that the fabric is too low in temperature, the structure is unstable, and the phenomenon that the raised fabric with bubbles on the surface of the fabric with too high temperature enters a winding system after being subjected to heating treatment is avoided.
And fourthly, rolling: two winding rollers, namely an upper winding roller, a lower winding roller and a tension adjusting roller are adopted, the upper two positions are fixed, and the lower one is used for adjusting tension, so that the fabric is wound after being cooled; according to the width dividing requirement, the position of a cutting knife is fixed on a cross beam, the cutting knife is wound on a bobbin which is placed in parallel, and meanwhile, the aramid fiber unidirectional cloth with various width requirements is prepared, so that the fabric is wound in a large package and is compact, and the storage and the transportation are convenient.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. A plurality of woven aramid unidirectional fabrics, its characterized in that includes the unidirectional fabric that forms through the fixed warp direction para-position aramid filament of latitudinal direction hot melt silk, warp direction para-position aramid filament with latitudinal direction hot melt silk arranges according to plain weave, still be equipped with the framing district that sets up along unidirectional fabric length direction on the unidirectional fabric, the framing district sets up at least one, forms after the hot melt silk leno heals the hot melt.
2. The plurality of woven aramid unidirectional fabrics of claim 1, wherein: the titer of the warp-wise para-aramid filaments is 400-3000D, the titer of each filament is 1.5D, and the strength is 20 cN/dtex; the weft adopts hot-melt filaments such as nylon or terylene, the fineness is 15-300D, and the melting point is 80-140 ℃.
3. The plurality of woven aramid unidirectional fabrics of claim 1, wherein: the warp density is 50-130 pieces/10 cm, and the weft density is 10-40 pieces/10 cm.
4. An aramid fiber unidirectional cloth is characterized in that: obtained by slitting a plurality of woven aramid unidirectional fabrics as claimed in claims 1-3 in a slitting zone.
5. The aramid unidirectional fabric as claimed in claim 4, wherein: and the two sides of the aramid unidirectional cloth are twisted edge sealing edges formed by the framing areas.
6. A processing system of a plurality of woven aramid unidirectional fabrics is characterized in that: the weaving machine comprises a rapier loom (1), a heating device (2) and a winding device (3), wherein the rapier loom comprises a warp beam (104) arranged on one side of a back beam (103) and a heald frame (105) on the other side, the rear end of the heald frame is also provided with a reed (106) used for beating up, and the weaving machine further comprises a weaving winding roller (107); the rapier loom further comprises a spring tensioner (102) for introducing a thermal fuse (101);
the heating device comprises an adjusting heating plate (201) adjusted through a gear (202);
the winding device comprises a plurality of winding rollers (301) and a plurality of winding rollers (303).
7. The system for processing a plurality of woven aramid unidirectional fabrics as claimed in claim 6, wherein: the winding device further comprises a cutting knife (302) arranged on the cross beam (304).
8. A processing method of a plurality of pieces of woven aramid unidirectional cloth is characterized in that: the plurality of pieces of woven unidirectional cloth are obtained through the steps of weaving, heating and compounding and rolling.
9. The method of processing a plurality of woven aramid unidirectional fabrics of claim 8, wherein: the weaving steps are specifically as follows: weaving by using a rapier loom with a warp beam at the speed of 100-350 r/min, leading aramid filaments out of the warp beam and passing through a back beam, regularly lifting a heald frame according to fabric tissue design, weaving into fabric by reed beating up, leading a thermal fuse into a loom leno heddle through a creel with a spring tensioner, and collecting the fabric by a winding roller to be sent to a heating device;
the heating compounding step is performed by synchronously working the heating system and the rapier loom, adjusting the temperature of the heating plates and the number of the heating plates, adjusting the distance and the angle of the heating plates through gears, so as to realize the heating compounding treatment of the fabric, and the fabric enters a winding device after the heating treatment;
in the rolling step, the fabric is cooled through the winding roller, and the fabric is rolled after being cut in the width dividing area by the cutting knife.
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| CN202111392518.0A CN114134613A (en) | 2021-11-23 | 2021-11-23 | Multi-frame woven aramid fiber unidirectional cloth, aramid fiber unidirectional cloth and processing system and method thereof |
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| CN202111392518.0A CN114134613A (en) | 2021-11-23 | 2021-11-23 | Multi-frame woven aramid fiber unidirectional cloth, aramid fiber unidirectional cloth and processing system and method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114836990A (en) * | 2022-05-25 | 2022-08-02 | 烟台泰普龙先进制造技术有限公司 | Fine-denier low-gram-weight aramid fiber impregnated fabric, processing system, processing method and application |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2214000A1 (en) * | 1973-01-17 | 1974-08-09 | Dunlop Ltd | Tyre reinforcement material - with cladded wefts to give thermal bonding with the warps |
| EP0193478A1 (en) * | 1985-02-22 | 1986-09-03 | ETABLISSEMENTS LES FILS D'Auguste CHOMARAT et Cie Société anonyme | Textile reinforcement for the manufacture of layered products |
| US5425981A (en) * | 1990-11-14 | 1995-06-20 | Hoechst Aktiengesellschaft | Semifinished tape product comprising unidirectionally oriented reinforcing and matrix fibers and production and use thereof |
| JPH0967943A (en) * | 1995-08-31 | 1997-03-11 | Toho Rayon Co Ltd | Uni-directional reinforcing fiber material, method and structure for repair/reinforcement of concrete structure |
| JP2001245818A (en) * | 2000-03-06 | 2001-09-11 | Fujikuni:Kk | Hand towel |
| JP2010189810A (en) * | 2009-02-19 | 2010-09-02 | Kuraray Fastening Co Ltd | Selvage fray preventing woven fabric |
| JP2012188786A (en) * | 2011-03-11 | 2012-10-04 | Mitsubishi Rayon Co Ltd | Unidirectional woven fabric and method for producing the same, and fiber-reinforced plastic molded article using the unidirectional woven fabric and molding method thereof |
| CN108252010A (en) * | 2018-03-07 | 2018-07-06 | 常州市新创智能科技有限公司 | The woven carbon fiber unidirectional cloth fine shaping equipment of heating exhibition |
| CN109440273A (en) * | 2018-11-28 | 2019-03-08 | 泰安三英新材料有限公司 | A kind of inorganic fibre fabric hot melt tree lace consolidation device and operating method |
-
2021
- 2021-11-23 CN CN202111392518.0A patent/CN114134613A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2214000A1 (en) * | 1973-01-17 | 1974-08-09 | Dunlop Ltd | Tyre reinforcement material - with cladded wefts to give thermal bonding with the warps |
| EP0193478A1 (en) * | 1985-02-22 | 1986-09-03 | ETABLISSEMENTS LES FILS D'Auguste CHOMARAT et Cie Société anonyme | Textile reinforcement for the manufacture of layered products |
| US5425981A (en) * | 1990-11-14 | 1995-06-20 | Hoechst Aktiengesellschaft | Semifinished tape product comprising unidirectionally oriented reinforcing and matrix fibers and production and use thereof |
| JPH0967943A (en) * | 1995-08-31 | 1997-03-11 | Toho Rayon Co Ltd | Uni-directional reinforcing fiber material, method and structure for repair/reinforcement of concrete structure |
| JP2001245818A (en) * | 2000-03-06 | 2001-09-11 | Fujikuni:Kk | Hand towel |
| JP2010189810A (en) * | 2009-02-19 | 2010-09-02 | Kuraray Fastening Co Ltd | Selvage fray preventing woven fabric |
| JP2012188786A (en) * | 2011-03-11 | 2012-10-04 | Mitsubishi Rayon Co Ltd | Unidirectional woven fabric and method for producing the same, and fiber-reinforced plastic molded article using the unidirectional woven fabric and molding method thereof |
| CN108252010A (en) * | 2018-03-07 | 2018-07-06 | 常州市新创智能科技有限公司 | The woven carbon fiber unidirectional cloth fine shaping equipment of heating exhibition |
| CN109440273A (en) * | 2018-11-28 | 2019-03-08 | 泰安三英新材料有限公司 | A kind of inorganic fibre fabric hot melt tree lace consolidation device and operating method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114836990A (en) * | 2022-05-25 | 2022-08-02 | 烟台泰普龙先进制造技术有限公司 | Fine-denier low-gram-weight aramid fiber impregnated fabric, processing system, processing method and application |
| CN114836990B (en) * | 2022-05-25 | 2023-11-21 | 烟台泰和兴材料科技股份有限公司 | Fine denier low-gram-weight aramid fiber impregnated fabric, processing system, method and application |
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