CN109910377A - A kind of two-sided napping fabric and its preparation process - Google Patents
A kind of two-sided napping fabric and its preparation process Download PDFInfo
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- CN109910377A CN109910377A CN201910208043.1A CN201910208043A CN109910377A CN 109910377 A CN109910377 A CN 109910377A CN 201910208043 A CN201910208043 A CN 201910208043A CN 109910377 A CN109910377 A CN 109910377A
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Abstract
The present invention relates to fabric field, specifically a kind of two-sided napping fabric and its preparation process.Including doughnut tapetum, tight structure tissue layer, spandex layer, heat generating fiber tissue layer, heat generating fiber tapetum, it is characterized in that: the top of the heat generating fiber tissue layer is equipped with tight structure tissue layer, the upper surface of the tight structure tissue layer and the lower surface of heat generating fiber tissue layer pull out doughnut tapetum and heat generating fiber tapetum respectively；The lower section of tight structure tissue layer above the heat generating fiber tissue layer is equipped with spandex layer, is connected between the spandex layer and heat generating fiber tissue layer by several reversible cloth tie points, and air layer is equipped between spandex layer and heat generating fiber tissue layer.The present invention is compared with the existing technology, the cashmere two-sided napping fabric outstanding compared to traditional warmth retention property has the warmth retention property of moisture absorption heating function and structure using acrylic fibers/viscose glue, spandex cotton and doughnut, compared with wool wool fabric, while reducing cost, it is ensured that thermal property.
Description
Technical field
The present invention relates to fabric field, specifically a kind of two-sided napping fabric and its preparation process.
Background technique
Two-sided napping fabric is one kind of fabric, be fabric is used in process of production napper single thread or double yarns fluff and
Type at natural lint face.Two-sided napping fabric is warming in order to pursue, and generallys use longer villus, or using wool as original
Material forms after a series of processing and knitting, is made into two-sided napping fabric.But wool is more expensive as raw material.
Summary of the invention
The present invention in order to overcome the deficiencies of the prior art, designs a kind of two-sided napping fabric and its preparation process, use is common
Acrylic fibers/viscose glue, spandex, cotton and doughnut be processed into new structural fabric and replace conventional two-sided napping fabric, price
It is cheaper than wool, and thermal property is outstanding.
To achieve the above object, a kind of two-sided napping fabric and its preparation process, including doughnut tapetum are designed, tightly
Close structure fabric cover layer, spandex layer, heat generating fiber tissue layer, heat generating fiber tapetum, it is characterized in that: the heat generating fiber tissue layer
Top be equipped with tight structure tissue layer, the lower surface point of the upper surface of the tight structure tissue layer and heat generating fiber tissue layer
It La Chu not doughnut tapetum and heat generating fiber tapetum；Tight structure tissue layer above the heat generating fiber tissue layer
Lower section is equipped with spandex layer, is connected between the spandex layer and heat generating fiber tissue layer by several reversible cloth tie points, spandex
Air layer is equipped between layer and heat generating fiber tissue layer；
Its preparation process includes the following steps: S1, and blank is made in acrylic fibers/viscose blended yarn, spandex, cotton and 12D doughnut；
S2, pre-setting；S3, dyeing；S4, it is soft in bath；S5, drying；S6, carding of fluffing；S7, two-sided hot light；S8, two-sided cropping；S9,
The sizing of light base softness；S10, calendering；In the step S6, fluffing carding uses two-sided each four fluffing carding mode, cloth speed
For 20m/min, cylinder revolving speed is 60r/min, wherein first of inverse needle fluffing speed is 45~47r/min, first suitable
Grilling hair speed is 42~44r/min, and the inverse needle fluffing speed of second is 44~46r/min, the suitable grilling hair speed of second
Degree is 47~49r/min, and the inverse needle fluffing speed in third road is 34~36r/min, the suitable grilling hair speed in third road for 39~
41r/min, the 4th inverse needle fluffing speed are 34~36r/min, and the 4th suitable grilling hair speed is 37~39r/min.
Blank fabric uses 40 in the step S1sAcrylic fibers/viscose glue, 30D spandex+40SCotton and 120D doughnut carry out double
Face braiding, with 40SThe personal one side of acrylic fibers/viscose glue braiding reversible cloth fabric, with 30D spandex+40SCotton wool and 120D are hollow
Match for the one side on the outside of the fabric of braiding reversible cloth, the acrylic fibers and viscose glue as 60:40 to fiber interweaving.
In the step S2 pre-setting use ten casees forming machines, 190~200 DEG C of setting temperature, 20~24m/min of speed,
Falling machine grammes per square metre is 300~310g/m2.
Soft using silicone oil in bath in bath in the step S4, concentration is 3~4%o.w.f.
The coverage degree of preceding boiling hot roller is 32% in two-sided hot light in the step S7, and the coverage degree of rear boiling hot roller is 14%, preceding boiling hot roller
Revolving speed with rear boiling hot roller is 850~950r/min, and cloth speed is 15~25m/min, and temperature is 150 DEG C.
The speed of the two-sided cropping of step S8 is 30~60m/min.
The temperature of the step S9 light base softness sizing is 155~165 DEG C, and speed is 20~30m/min, and the machine grammes per square metre of falling is
290~300 g/m2.
Calendering uses continuous decatizing machine in the step S10, and the speed of calendering is 22~26m/min, and the temperature of home roll is
110~130 DEG C, the temperature of steam box is 90~110 DEG C.
The present invention compared with the existing technology, the cashmere two-sided napping fabric outstanding compared to traditional warmth retention property, using nitrile
There is the warmth retention property of moisture absorption heating function and structure to subtract compared with wool wool fabric for synthetic fibre/viscose glue, spandex cotton and doughnut
While having lacked cost, it is ensured that thermal property.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Referring to Fig. 1, wherein 1 is doughnut tapetum, and 2 be tight structure tissue layer, and 3 be spandex layer, and 4 be air layer,
5 be reversible cloth tie point, and 6 be heat generating fiber tissue layer, and 7 be heat generating fiber tapetum.
Specific embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
As shown in Figure 1, the top of the heat generating fiber tissue layer 6 is equipped with tight structure tissue layer 2, the tight structure is knitted
The upper surface of nitride layer 2 and the lower surface of heat generating fiber tissue layer 6 pull out doughnut tapetum 1 and heat generating fiber tapetum respectively
7；The lower section of the tight structure tissue layer 2 of 6 top of heat generating fiber tissue layer is equipped with spandex layer 3, the spandex layer 3 and fever
It is connected between fiber fabric layer 6 by several reversible cloth tie points 5, sky is equipped between spandex layer 3 and heat generating fiber tissue layer 6
Gas-bearing formation 4.
Embodiment:
Prepare first with 40sAcrylic fibers/viscose glue, 30D spandex+40S cotton wool and 120D doughnut carry out double knitting, with 40S nitrile
The personal one side of synthetic fibre/viscose glue braiding reversible cloth fabric, is replaced with interweaving with 30D spandex+40S cotton wool and 120D doughnut
The one side on the outside of the fabric of reversible cloth is woven, the acrylic fibers and viscose proportion are 60:40, carry out blank production.Then use
Ten casees forming machines are 195 DEG C, speed 22m/min in setting temperature, fall under conditions of machine grammes per square metre 300g/m2 and carry out pre-setting.So
After dyed, blank is dyed to the color of needs.It is soft in being bathed, it is carried out using silicone oil in the bath that concentration is 3%o.w.f
It is soft in bath.It completes to be dried after softness in bath.
It completes to carry out fluffing carding process after drying, by the way of two-sided each four, first against needle fluffing speed
For 46r/min, first is 43/min along grilling hair speed, and second is 45r/min against needle fluffing speed, and second is along grilling
Hair speed be 48r/min, third road against needle fluffing speed be 35r/min, third road along grilling hair speed be 40r/min, the 4th
Road against needle fluffing speed be 35r/min, the 4th along grilling hair speed be 38r/min.
Then carry out two-sided hot light, wherein before the coverage degree of boiling hot roller be 32%, the coverage degree of rear boiling hot roller is 14%, preceding boiling hot roller and
The revolving speed for scalding roller afterwards is 850~950mr/min, and cloth speed is 15~25m/min, and temperature is 150 DEG C.After completing hot light, successively
Two-sided cropping and the sizing of light base softness are carried out, wherein the speed control of two-sided cropping is 45m/min, the temperature of light base softness sizing
It is set as 160 DEG C, speed controls 25m/min, and falling machine grammes per square metre is 290 g/m2.
Last calendering, using continuous decatizing machine, the speed of calendering is 24m/min, and the temperature of home roll is 120 DEG C, steam box
Temperature is 100 DEG C.
Claims (8)
1. a kind of two-sided napping fabric and its preparation process, including doughnut tapetum, tight structure tissue layer, spandex layer,
Heat generating fiber tissue layer, heat generating fiber tapetum, it is characterized in that: the top of the heat generating fiber tissue layer (6) is equipped with close knot
Structure tissue layer (2), the upper surface of the tight structure tissue layer (2) and the lower surface of heat generating fiber tissue layer (6) pull out respectively
Doughnut tapetum (1) and heat generating fiber tapetum (7)；Tight structure fabric above the heat generating fiber tissue layer (6)
The lower section of layer (2) is equipped with spandex layer (3), passes through several reversible cloths between the spandex layer (3) and heat generating fiber tissue layer (6)
Tie point (5) is connected, and is equipped with air layer (4) between spandex layer (3) and heat generating fiber tissue layer (6)；
Its preparation process includes the following steps: S1, and blank is made in acrylic fibers/viscose blended yarn, spandex, cotton and 12D doughnut；
S2, pre-setting；S3, dyeing；S4, it is soft in bath；S5, drying；S6, carding of fluffing；S7, two-sided hot light；S8, two-sided cropping；S9,
The sizing of light base softness；S10, calendering；In the step S6, fluffing carding uses two-sided each four fluffing carding mode, cloth speed
For 20m/min, cylinder revolving speed is 60r/min, wherein first of inverse needle fluffing speed is 45~47r/min, first suitable
Grilling hair speed is 42~44r/min, and the inverse needle fluffing speed of second is 44~46r/min, the suitable grilling hair speed of second
Degree is 47~49r/min, and the inverse needle fluffing speed in third road is 34~36r/min, the suitable grilling hair speed in third road for 39~
41r/min, the 4th inverse needle fluffing speed are 34~36r/min, and the 4th suitable grilling hair speed is 37~39r/min.
2. a kind of two-sided napping fabric according to claim 1 and its preparation process, it is characterized in that: in the step S1
Blank fabric uses 40sAcrylic fibers/viscose glue, 30D spandex+40SCotton and 120D doughnut carry out double knitting, with 40SAcrylic fibers/viscous
The personal one side of the fabric of glue braiding reversible cloth, with 30D spandex+40SCotton wool and 120D doughnut interweave ground for braiding pair
One side on the outside of the fabric of face fabric, the acrylic fibers and viscose glue proportion are 60:40.
3. a kind of two-sided napping fabric according to claim 1 and its preparation process, it is characterized in that: pre- in the step S2
Sizing uses ten casees forming machines, and 190~200 DEG C of setting temperature, 20~24m/min of speed, falling machine grammes per square metre is 300~310g/m2.
4. a kind of two-sided napping fabric according to claim 1 and its preparation process, it is characterized in that: being bathed in the step S4
Middle soft using silicone oil in bath, concentration is 3~4%o.w.f.
5. a kind of two-sided napping fabric according to claim 1 and its preparation process, it is characterized in that: double in the step S7
The coverage degree of preceding boiling hot roller is 32% in the hot light of face, and the coverage degree of rear boiling hot roller is 14%, the revolving speed of preceding boiling hot roller and rear boiling hot roller is 850~
950r/min, cloth speed are 15~25m/min, and temperature is 150 DEG C.
6. a kind of two-sided napping fabric according to claim 1 and its preparation process, it is characterized in that: the step S8 is two-sided
The speed of cropping is 30~60m/min.
7. a kind of two-sided napping fabric according to claim 1 and its preparation process, it is characterized in that: the step S9 light base
The temperature of softness sizing is 155~165 DEG C, and speed is 20~30m/min, and falling machine grammes per square metre is 290~300 g/m2.
8. a kind of two-sided napping fabric according to claim 1 and its preparation process, it is characterized in that: in the step S10
Calendering uses continuous decatizing machine, and the speed of calendering is 22~26m/min, and the temperature of home roll is 110~130 DEG C, the temperature of steam box
It is 90~110 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910208043.1A CN109910377B (en) | 2019-03-19 | 2019-03-19 | Double-sided napping fabric and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910208043.1A CN109910377B (en) | 2019-03-19 | 2019-03-19 | Double-sided napping fabric and preparation process thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN109910377A true CN109910377A (en) | 2019-06-21 |
| CN109910377B CN109910377B (en) | 2021-04-20 |
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| CN201910208043.1A Active CN109910377B (en) | 2019-03-19 | 2019-03-19 | Double-sided napping fabric and preparation process thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2487753Y (en) * | 2001-08-01 | 2002-04-24 | 上海三枪（集团）有限公司 | Double layer structure knitted shell fabric |
| CN1370873A (en) * | 2002-03-18 | 2002-09-25 | 王伟春 | Fine-denier and superfine-denier Dacron fiber blanket and its production process |
| CN201294889Y (en) * | 2008-12-03 | 2009-08-26 | 苏州怡纺纺织有限公司 | Warming compound fabric |
| CN201345911Y (en) * | 2008-11-25 | 2009-11-18 | 中国纺织科学研究院 | Fabric for protecting chemicals |
| CN202144542U (en) * | 2011-06-20 | 2012-02-15 | 上海针织九厂 | Double-side weft knitted fabric with combination of blending and interweaving |
| CN203943130U (en) * | 2014-03-31 | 2014-11-19 | 江阴兴吴呢绒科技有限公司 | The velvet apple interwoven fabric that a kind of pro-skin is warming |
| CN106626634A (en) * | 2017-02-14 | 2017-05-10 | 北京知业长青贸易有限公司 | Composite fabric and preparation method thereof |
-
2019
- 2019-03-19 CN CN201910208043.1A patent/CN109910377B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2487753Y (en) * | 2001-08-01 | 2002-04-24 | 上海三枪（集团）有限公司 | Double layer structure knitted shell fabric |
| CN1370873A (en) * | 2002-03-18 | 2002-09-25 | 王伟春 | Fine-denier and superfine-denier Dacron fiber blanket and its production process |
| CN201345911Y (en) * | 2008-11-25 | 2009-11-18 | 中国纺织科学研究院 | Fabric for protecting chemicals |
| CN201294889Y (en) * | 2008-12-03 | 2009-08-26 | 苏州怡纺纺织有限公司 | Warming compound fabric |
| CN202144542U (en) * | 2011-06-20 | 2012-02-15 | 上海针织九厂 | Double-side weft knitted fabric with combination of blending and interweaving |
| CN203943130U (en) * | 2014-03-31 | 2014-11-19 | 江阴兴吴呢绒科技有限公司 | The velvet apple interwoven fabric that a kind of pro-skin is warming |
| CN106626634A (en) * | 2017-02-14 | 2017-05-10 | 北京知业长青贸易有限公司 | Composite fabric and preparation method thereof |
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| CN109910377B (en) | 2021-04-20 |
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