CN206173595U - Aramid fiber shuffling fabric - Google Patents
Aramid fiber shuffling fabric Download PDFInfo
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- CN206173595U CN206173595U CN201621056879.2U CN201621056879U CN206173595U CN 206173595 U CN206173595 U CN 206173595U CN 201621056879 U CN201621056879 U CN 201621056879U CN 206173595 U CN206173595 U CN 206173595U
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- aramid fiber
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- aramid
- weft yarn
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Abstract
The utility model belongs to the technical field of the multiaxis strengthens the fabric to the warp knitting, concretely relates to aramid fiber shuffling fabric, stack gradually the fine warp layer of the glass of laying 0 direction, the aramid fiber layer of - 45 directions, the aramid fiber layer of 45 directions of +, the surperficial felt of the bottom including the from the top down four layers, to sew up together according to the four layers that the aforesaid was spread after putting in proper order by the loop bonding line, constitute aramid fiber shuffling fabric. The beneficial effects of the utility model reside in that, the glass is fine has solved big and toughness is not enough, anti -impact the is poor problem of single glass fiber reinforced plastic composite material rigidity with the aramid fiber shuffling fabric structure to the fire prevention makes its intensity increase substantially, and being thermal -insulated and prevent that the penetrability can also promote to some extent.
Description
Technical field
The utility model belongs to multi-shaft warp knitting strengthens fabric arts, and in particular to a kind of aramid fiber shuffling is knitted
Thing.
Background technology
Aramid fiber as a kind of new high-tech synthetic fibers, with superhigh intensity, high-modulus, high temperature resistant, acid-fast alkali-proof, weight
The light grade premium properties of amount, with good insulating properties and ageing resistace, with very long life cycle, is missile case, answers
The composite that first, aircaft configuration housing, flak jackets are adopted in a large number is attached together, with very big military value.
Compared with carbon fiber：
1) elongation percentage is more than carbon fiber, therefore design tension strain is more than carbon fiber；
2) thickness is more than carbon fiber, compensate for the deficiency of elastic modelling quantity；
3) anti-seismic performance is better than carbon fiber；
4) glass fibre and aramid fiber are insulator, and corrosion-resistant, it is adaptable to have the engineering of such requirement.
Aramid fiber glass fabric is the high-performance by glass fibre (E-glass) and aramid fiber (Kevlar) shuffling
Fiber cloth.There is more excellent performance compared with pure glass fabric, its feature is：
1) intensity is high, and layer of glass aramid fabric tensile strength is equivalent to 3mm steel plates；
2) ductility is good, elongation percentage >=2.5%；
3) shock resistance is good；
4) durable crashworthiness, 50 years it is exposed it is not aging do not corrode, and impact resistant and wash away；
5) it is nontoxic.
Three axial aramid fiber glass shuffling cloth, are to adapt to the multi-field market demand trends such as Aeronautics and Astronautics, wind-power electricity generation,
This is also the developing direction of numerous stitch bonded fabrics factories, and risk is less, and prospect is very considerable.
Multi-axial tricot overcomes ply angles interlayer without contact, shear strength be poor, defect that is easily being layered, while
Traditional woven thing yarn flexing, the shortcoming that strength efficiency is low, fibre damage is big are overcome, the mechanical property for making enhancing yarn is obtained
To making full use of.But due to crisp, the not wear-resisting characteristic of glass fibre itself property, result in simple glass fabric itself
Performance deficiency, therefore, a kind of new aramid fiber blended fabric of development is needed badly, so as to according to aramid fiber and glass performance complement
Feature, by aramid fiber and glass shuffling is carried out, and the inferior position for compensate for the original poor impact resistance of fabric, wearing no resistance further is improved
The properties of knitted fabric.
The content of the invention
The technical problems to be solved in the utility model is the feelings for the simple glass fabric performance deficiency of itself
Condition, proposes a kind of aramid fiber blended fabric, so as to according to the characteristics of aramid fiber and glass performance complement, aramid fiber be carried out with glass
Shuffling.
In order to realize this purpose, the utility model is adopted the technical scheme that：
A kind of aramid fiber blended fabric, the glass warp thread for laying 0 ° of direction is stacked gradually including four layers from top to bottom
Layer, aramid layers, the aramid layers in 45 ° of directions of ﹢, the surface felt of the bottom in -45 ° of directions；To be spread in the order described above by loop bonding line
After putting it is four-layer seamed together, constitute aramid fiber blended fabric；
Wherein, the fabric in the glass thread layer in 0 ° of direction is glass warp thread；
Fabric in aramid layers, the aramid layers in 45 ° of directions of ﹢ in -45 ° of directions is aramid fiber weft yarn, is controlled by aramid fiber weft yarn
Each yarn tension is consistent；
Surface felt makees the orlop in aramid fiber blended fabric, is stable fabric structure.
Further, a kind of aramid fiber blended fabric as above, model 529S-110 of aramid fiber weft yarn.
Further, a kind of aramid fiber blended fabric as above, the mass area ratio of surface felt is 30g.
Further, a kind of aramid fiber blended fabric as above, glass warp thread is glass fibre, and aramid fiber weft yarn is
Aramid fiber.
Further, a kind of aramid fiber blended fabric as above, glass warp thread is with the face anharmonic ratio of aramid fiber weft yarn
1:1。
Further, a kind of aramid fiber blended fabric as above, model 529S-110 of aramid fiber weft yarn；Surface
The mass area ratio of felt is 30g；Glass warp thread is glass fibre, and aramid fiber weft yarn is aramid fiber；Glass warp thread and aramid fiber latitude
The face anharmonic ratio of yarn is 1:1.
The beneficial effects of the utility model are that glass solves single fiberglass with aramid fiber blended fabric structure
Composite rigidity is big and toughness is not enough, poor impact resistance problem, and increases considerably its intensity, and fire-proof and thermal-insulation with
Anti-penetration performance has also been lifted.
Description of the drawings
Fig. 1 is the overall structure figure of aramid fiber blended fabric；
Fig. 2 is four layers of laying order schematic diagram of aramid fiber blended fabric.
In figure：1 it is the aramid layers in ± 45 ° of directions, 2 be the glass thread layer in 0 ° of direction, 3 be loop bonding line, 4 is surface felt.
Specific embodiment
Below in conjunction with the accompanying drawings technical solutions of the utility model are described in detail with specific embodiment.
As depicted in figs. 1 and 2, a kind of aramid fiber blended fabric of the utility model, including four layers from top to bottom layer successively
Lay-up sets aramid layers, the aramid layers in 45 ° of directions of ﹢, the surface felt of the bottom in the glass thread layer in 0 ° of direction, -45 ° of directions；By
Loop bonding line will in the order described above lay after it is four-layer seamed together, constitute aramid fiber blended fabric；Wherein, 0 ° of direction
Fabric in glass thread layer is glass warp thread；Fabric in aramid layers, the aramid layers in 45 ° of directions of ﹢ in -45 ° of directions is aramid fiber
Weft yarn, controls each yarn tension consistent by aramid fiber weft yarn；Surface felt makees the orlop in aramid fiber blended fabric, is stable
Fabric construction.
In the present embodiment, model 529S-110 of aramid fiber weft yarn；The mass area ratio of surface felt is 30g；Glass
Warp thread is glass fibre, and aramid fiber weft yarn is aramid fiber；Glass warp thread is 1 with the face anharmonic ratio of aramid fiber weft yarn:1.
During the preparation of aramid fiber blended fabric in the present embodiment, aramid fiber glass-fiber-fabric is produced due to loop bonding D4# boards,
Yarn types are OCV SE1500-600；5 creels are shared, per 102, frame；Product braided parameter and quality requirement are according to reality
Product processes table and raw material and stitch bonded fabrics inner quality standard perform.
Claims (6)
1. a kind of aramid fiber blended fabric, it is characterised in that：
Including the four layers from top to bottom glass thread layer for stacking gradually 0 ° of direction of laying, aramid layers, 45 ° of directions of ﹢ in -45 ° of directions
Aramid layers, the surface felt of the bottom；By loop bonding line will in the order described above lay after it is four-layer seamed together, constitute aramid fiber
Fiber blended fabric；
Wherein, the fabric in the glass thread layer in 0 ° of direction is glass warp thread；
Fabric in aramid layers, the aramid layers in 45 ° of directions of ﹢ in -45 ° of directions is aramid fiber weft yarn, and by aramid fiber weft yarn each yarn is controlled
Line tension is consistent；
Surface felt makees the orlop in aramid fiber blended fabric, is stable fabric structure.
2. a kind of aramid fiber blended fabric as claimed in claim 1, it is characterised in that：Model 529S- of aramid fiber weft yarn
110。
3. a kind of aramid fiber blended fabric as claimed in claim 2, it is characterised in that：The mass area ratio of surface felt is
30g。
4. a kind of aramid fiber blended fabric as claimed in claim 3, it is characterised in that：Glass warp thread is glass fibre, fragrant
Synthetic fibre weft yarn is aramid fiber.
5. a kind of aramid fiber blended fabric as claimed in claim 4, it is characterised in that：The face of glass warp thread and aramid fiber weft yarn
Anharmonic ratio is 1:1.
6. a kind of aramid fiber blended fabric as claimed in claim 1, it is characterised in that：Model 529S- of aramid fiber weft yarn
110；The mass area ratio of surface felt is 30g；Glass warp thread is glass fibre, and aramid fiber weft yarn is aramid fiber；Glass warp thread
It is 1 with the face anharmonic ratio of aramid fiber weft yarn:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056879.2U CN206173595U (en) | 2016-09-14 | 2016-09-14 | Aramid fiber shuffling fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056879.2U CN206173595U (en) | 2016-09-14 | 2016-09-14 | Aramid fiber shuffling fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206173595U true CN206173595U (en) | 2017-05-17 |
Family
ID=58675512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621056879.2U Active CN206173595U (en) | 2016-09-14 | 2016-09-14 | Aramid fiber shuffling fabric |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225817A (en) * | 2017-06-13 | 2017-10-03 | 泰山玻璃纤维有限公司 | A kind of enhanced compound pre- orientation fabric |
| CN108708066A (en) * | 2018-04-04 | 2018-10-26 | 绍兴必安防护科技有限公司 | A kind of preparation method of shellproof anti-cutting inflaming retarding fabric |
| WO2023206638A1 (en) * | 2022-04-25 | 2023-11-02 | 叶金蕊 | Mixed woven fiber cloth for high-voltage-resistant composite material, and preparation method therefor |
-
2016
- 2016-09-14 CN CN201621056879.2U patent/CN206173595U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225817A (en) * | 2017-06-13 | 2017-10-03 | 泰山玻璃纤维有限公司 | A kind of enhanced compound pre- orientation fabric |
| CN108708066A (en) * | 2018-04-04 | 2018-10-26 | 绍兴必安防护科技有限公司 | A kind of preparation method of shellproof anti-cutting inflaming retarding fabric |
| WO2023206638A1 (en) * | 2022-04-25 | 2023-11-02 | 叶金蕊 | Mixed woven fiber cloth for high-voltage-resistant composite material, and preparation method therefor |
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