CN203739354U - Non-woven cloth and stitch-braided fabric composited structure - Google Patents
Non-woven cloth and stitch-braided fabric composited structure Download PDFInfo
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- CN203739354U CN203739354U CN201420055781.XU CN201420055781U CN203739354U CN 203739354 U CN203739354 U CN 203739354U CN 201420055781 U CN201420055781 U CN 201420055781U CN 203739354 U CN203739354 U CN 203739354U
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Abstract
The utility model discloses a non-woven cloth and stitch-braided fabric composited structure. The composited structure comprises a thick yarn layer, a chopped yarn layer, a non-woven cloth layer and a stitch-braided loop, wherein the chopped yarn layer is arranged between the thick yarn layer and the non-woven cloth layer; the thick yarn layer, the chopped yarn layer and the non-woven cloth layer are fixedly connected with one another by the stitch-braided loop; the non-woven cloth layer is a glass fiber surface mat or polyester non-woven cloth; the thickness of the thick yarn layer is 0.01-2mm; the thickness of the chopped yarn layer is 0.1-1mm; the thickness of the non-woven cloth layer is 0.05-0.5mm. The composited structure has a smooth and attractive surface, corrosion resistance and weather resistance are enhanced; three layers of reinforcing materials are laid just in one-step operation; compared with the prior art in which a composite stitch-braided fabric is laid before a protective layer is laid, the composited structure has the advantage that the workload is lowered greatly.
Description
Technical field
The utility model relates to a kind of stitch bonded fabrics structure, is specifically related to the compound stitch bonded fabrics structure of a kind of non-weaving cloth.
Background technology
The principal mode of stitch bonded fabrics has three classes at present: 1, tape edge felt, compiled the goods that form with organic fiber linear slit by fiberglas chopped strand.2, Multi-axial stitch knitting fabric, by the parallel non-wrinkled arrangement of one or more layers of roving, each layer of yarn is stacked with identical or different direction, then compiles with organic fiber linear slit the goods that form; Comprise single shaft to, twin shaft to, three axially and quadaxial fabric.3, compound stitch bonded fabrics, what be made up of two or more fibers form of woven glass roving fabric and fiberglas chopped strand or organic fiber silk compiles with organic fiber linear slit the goods that form again; Mainly contain two kinds of forms, a kind of is that Multi-axial stitch knitting fabric and short chopping are compound, and another kind is the compound goods of woven roving and chopped strand silk.
If but the compound stitch bonded fabrics of above-mentioned two kinds of forms contacts with product surface as basic unit using Multi-axial stitch knitting fabric or woven roving in use, short chopping is exposed at product surface, the outward appearance of product is not attractive in appearance; And the corrosion resistance of compound stitch bonded fabrics and weatherability not up to standard, conventionally above-mentioned compound stitch bonded fabrics is not independent use, the layer protective layer of also can mating formation on its surface needs more than twice or twice mating formation when this just requires workman to mat formation, labour intensity is larger.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of corrosion resistance and weatherability is strong, the compound stitch bonded fabrics structure of non-weaving cloth easily of mating formation.
The technical scheme that realizes the utility model object is the compound stitch bonded fabrics structure of a kind of non-weaving cloth, comprises roving layer, short yarn cutting layer, nonwoven layer and loop bonding coil; Short yarn cutting layer is arranged between roving layer and nonwoven layer, and roving layer, short yarn cutting layer are fixedly connected with by loop bonding coil with nonwoven layer; Nonwoven layer is glass surface carpet veneer or polyester non-woven fabric layer; The thickness of described roving layer is 0.01mm～2mm; The thickness of short yarn cutting layer is 0.1 mm～1mm; The thickness of nonwoven layer is 0.05mm～0.5mm.
Described roving layer is made up of the alkali-free roving of two-layer parallel non-wrinkled arrangement, and rove arrangement angle and fabric length direction are respectively 0 ° and 90 °.
The thickness of short yarn cutting layer is 0.5mm, is made up of alkali-free Non-twisting glass fibre random alignment on roving layer of the short 50mm of being cut into or 100mm.
Described nonwoven layer is 20 g/m
2～100g/m
2glass surface carpet veneer or polyester non-woven fabric layer.
The utlity model has positive effect: the compound stitch bonded fabrics structure of non-weaving cloth of the present utility model is three-decker,, compile and be fixedly connected with by organic fiber linear slit from bottom to top after stacking placement by roving layer, short yarn cutting layer, nonwoven layer.Be glass surface carpet veneer or polyester non-woven fabric layer because short yarn cutting layer top also comprises nonwoven layer, nonwoven layer, therefore the compound stitch bonded fabrics body structure surface of non-weaving cloth of the present utility model is smooth attractive in appearance, and corrosion resistance and weatherability strengthen; And one-stop operation completed mating formation of three layers of reinforcing material, the compound stitch bonded fabrics of having mated formation compared to existing technology repaves dress protective layer and greatly reduces workload.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Mark in above-mentioned accompanying drawing is as follows: roving layer 1, short yarn cutting layer 2, nonwoven layer 3, loop bonding coil 4.
Detailed description of the invention
(embodiment 1)
See Fig. 1, the compound stitch bonded fabrics structure of non-weaving cloth of the present embodiment comprises roving layer 1, short yarn cutting layer 2, nonwoven layer 3 and loop bonding coil 4.Short yarn cutting layer 2 is arranged between roving layer 1 and nonwoven layer 3, and roving layer 1, short yarn cutting layer 2 are fixedly connected with by loop bonding coil 4 with nonwoven layer 3.
Described roving layer 1 is made up of the alkali-free roving of two-layer parallel non-wrinkled arrangement, and rove arrangement angle and fabric length direction are respectively 0 ° and 90 °.The thickness of roving layer is 0.5mm, every square meter weight 400g.
The thickness of short yarn cutting layer 2 is 0.5mm, is made up of alkali-free Non-twisting glass fibre random alignment on roving layer 1 of the short 50mm of being cut into or 100mm.The every square meter weight of short yarn cutting layer 2 500g.
Described nonwoven layer 3 is 50g/m
2glass surface carpet veneer, the thickness of glass surface carpet veneer is 0.25mm.
Roving layer 1, short yarn cutting layer 2 and nonwoven layer 3 are stacked gradually to placement from bottom to top, sewed up fixing by low elasticity organic fiber.In the present embodiment, use knit-stitch machine to carry out loop bonding to three-decker and fix, the loop bonding coil 4 therefore roving layer 1, short yarn cutting layer 2 being formed by knit-stitch machine with nonwoven layer 3 is fixedly connected with.
Total grammes per square metre of the fabric being made up of the compound stitch bonded fabrics structure of non-weaving cloth of the present embodiment is 1180g/m
2(wherein suture weight 30g/m
2).
The compound stitch bonded fabrics body structure surface of non-weaving cloth of the present embodiment is smooth attractive in appearance, and corrosion resistance and weatherability that nonwoven layer 3 has strengthened fabric construction strengthen; And one-stop operation completed mating formation of three layers of reinforcing material, the compound stitch bonded fabrics of having mated formation compared to existing technology repaves dress protective layer and greatly reduces workload.
(embodiment 2)
All the other are identical with embodiment 1 for the compound stitch bonded fabrics structure of non-weaving cloth of the present embodiment, and difference is: the thickness of roving layer 1 is 1.5mm.The thickness of short yarn cutting layer 2 is 1mm.Nonwoven layer 3 is 100g/m
2glass surface carpet veneer, the thickness of glass surface carpet veneer is 0. 5mm.
(embodiment 3)
All the other are identical with embodiment 1 for the compound stitch bonded fabrics structure of non-weaving cloth of the present embodiment, and difference is: described nonwoven layer 3 is 50g/m
2polyester non-woven fabric layer, the thickness of polyester non-woven fabric layer is 0.25mm.According to concrete environment for use, the thickness of polyester non-woven fabric layer can adjust accordingly, and the thickness range of the thickness of polyester non-woven fabric layer is 0.05mm～0.5mm.
Claims (4)
1. the compound stitch bonded fabrics structure of non-weaving cloth, is characterized in that: comprise roving layer (1), short yarn cutting layer (2), nonwoven layer (3) and loop bonding coil (4); Short yarn cutting layer (2) is arranged between roving layer (1) and nonwoven layer (3), and roving layer (1), short yarn cutting layer (2) and nonwoven layer (3) are fixedly connected with by loop bonding coil (4); Nonwoven layer (3) is glass surface carpet veneer or polyester non-woven fabric layer; The thickness of described roving layer (1) is 0.01mm～2mm; The thickness of short yarn cutting layer (2) is 0.1 mm～1mm; The thickness of nonwoven layer (3) is 0.05mm～0.5mm.
2. the compound stitch bonded fabrics structure of non-weaving cloth according to claim 1, is characterized in that: described roving layer (1) is made up of the alkali-free roving of two-layer parallel non-wrinkled arrangement, rove arrangement angle and fabric length direction are respectively 0 ° and 90 °.
3. the compound stitch bonded fabrics structure of non-weaving cloth according to claim 1, is characterized in that: the thickness of short yarn cutting layer (2) is 0.5mm, is made up of in the upper random alignment of roving layer (1) the alkali-free Non-twisting glass fibre of the short 50mm of being cut into or 100mm.
4. the compound stitch bonded fabrics structure of non-weaving cloth according to claim 1, is characterized in that: described nonwoven layer (3) is 20 g/m
2～100g/m
2glass surface carpet veneer or polyester non-woven fabric layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055781.XU CN203739354U (en) | 2014-01-28 | 2014-01-28 | Non-woven cloth and stitch-braided fabric composited structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055781.XU CN203739354U (en) | 2014-01-28 | 2014-01-28 | Non-woven cloth and stitch-braided fabric composited structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203739354U true CN203739354U (en) | 2014-07-30 |
Family
ID=51339211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420055781.XU Expired - Lifetime CN203739354U (en) | 2014-01-28 | 2014-01-28 | Non-woven cloth and stitch-braided fabric composited structure |
Country Status (1)
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| CN (1) | CN203739354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549639A (en) * | 2018-06-01 | 2019-12-10 | 本田技研工业株式会社 | Knitted fabric and fiber-reinforced resin obtained by impregnating knitted fabric with matrix resin |
| CN116373411A (en) * | 2023-04-28 | 2023-07-04 | 兰博(昆山)运载装备制造有限公司 | Van-type refrigerator car heat-insulation compartment plate, manufacturing method and manufacturing production line |
-
2014
- 2014-01-28 CN CN201420055781.XU patent/CN203739354U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549639A (en) * | 2018-06-01 | 2019-12-10 | 本田技研工业株式会社 | Knitted fabric and fiber-reinforced resin obtained by impregnating knitted fabric with matrix resin |
| CN116373411A (en) * | 2023-04-28 | 2023-07-04 | 兰博(昆山)运载装备制造有限公司 | Van-type refrigerator car heat-insulation compartment plate, manufacturing method and manufacturing production line |
| CN116373411B (en) * | 2023-04-28 | 2024-04-12 | 兰博(昆山)运载装备制造有限公司 | Van-type refrigerator car heat-insulation compartment plate, manufacturing method and manufacturing production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |