CN105146780A - Production technology for intelligent heating knitted fabric - Google Patents
Production technology for intelligent heating knitted fabric Download PDFInfo
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- CN105146780A CN105146780A CN201510581480.XA CN201510581480A CN105146780A CN 105146780 A CN105146780 A CN 105146780A CN 201510581480 A CN201510581480 A CN 201510581480A CN 105146780 A CN105146780 A CN 105146780A
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Abstract
The invention relates to a production technology for intelligent heating knitted fabric and belongs to the technical field of textile technologies. The production technology includes the steps that first, polyester fiber masterbatch and far infrared mineral powder masterbatch are evenly mixed; second, drying is conducted through a revolving drum; third, fusion and spinning are performed; fourth, forming, winding and bobbin doffing are carried out; fifth, the bundling process is executed; sixth, drafting is conducted; seventh, cutting and packaging are carried out; eighth, spinning is performed; ninth, cloth is woven; tenth, the gray cloth finished product technology is carried out; eleventh, the cloth is made into thermal underwear through a garment processing technology. Polyester fibers emit far infrared rays through far infrared emission particles dispersed in the polyester fibers, so that the effects of thermal insulation and health promotion are provided. The intelligent heating knitted fabric is high in air permeability, not prone to being damaged and excellent in heat storage and heat-insulating property.
Description
Technical field
The present invention relates to a kind of production technology of intelligent heating knit fabric, belong to textile technology technical field.
Background technology
Feather dress fabric is often selected and the fabric such as to be washed through the highly dense silk of weft yarn, cotton, cotton, through roll compacting process, space between weft yarn is reduced, be coated with high molecule size again, make it the transparent epithelium cover layer with formation of fabrics interlinkage, with closed fabric count gap, in coating paste, add fluorine phosphorus resin or silicone based waterproofing agent, make fabric have the performance of anti-dew suede, water-impervious.Also have and adopt the nylon or terylene that density is lower, when making down jackets, add DOWNPROOF FABRIC in fabric inboard, can play the effect of anti-suede, anti-suede performance is pretty good.Shortcoming is, DOWNPROOF FABRIC have impact on the pliability of down jackets, and works the weight adding whole clothing.The most important thing is that, if use inferior DOWNPROOF FABRIC, the gas permeability of down jackets can reduce greatly, and after wash, DOWNPROOF FABRIC is damaged or caking easily.
Summary of the invention
Technical problem to be solved by this invention overcomes above-mentioned deficiency existing in prior art, and a kind of production technology of intelligent heating knit fabric is provided, the intelligent heating knit fabric gas permeability that the production technology of this intelligent heating knit fabric produces is strong, not cracky, and there is excellent heat accumulation and heat-proof quality.
The present invention's adopted technical scheme that solves the problem is: a kind of production technology of intelligent heating knit fabric, is characterized in that, comprise the following steps:
(1) raw material prepare: in polyester fiber master batch, add far infrared mineral master batch and be uniformly mixed, far infrared mineral accounts for the 5%-10% of total content.
(2) drum dried: by said mixture vacuum drum drying machine dry 8h-9.5h at 170 DEG C-185 DEG C, the moisture vaporization making mixture inner and surperficial, use vavuum pump suction simultaneously, complete drying when water content is at 120ppm-130ppm in vacuum drum drying machine, obtain drying composite.
(3) melt-out spinning: dried mixture is entered screw extruder heating and melting, obtains the compound of molten condition; Compound is entered manifold and filter removal part solid impurity; When after pressure uniform in manifold through measuring pump, enter multistorey strainer mesh filter, obtain clear polyester slurries; Clear polyester slurries are obtained tow by spinneret ejection multiply tubular filament, and the line density of this tubular filament is 1.2D.
(4) shaping, reel and the bucket that falls: by the feedwater of upper oil-pan with oil and carry out just one-step forming, tow is contained and wetly reaches balance with air; Then shaping by ring quenching, obtain shaping tow; The shaping tow of each dispersion is concentrated in feeding fiber barrel by hauling machine by shaping tow.
(5) collecting compacting stage: the some shaping tow in fiber barrel is merged by silk guide frame, wire guide ring the boundling tow becoming thickness, even tension.
(6) drawing-off: stretched by the first drafting machine, drawing-off bath, the second drafting machine, heating cabinet and the 3rd drafting machine successively by boundling tow, total draft multiple is 2.5-2.8 times, obtains post forming tow.
(7) cutting and packing: spray finish by oil spray machine tow, obtain the tow that oils; The oily 6-8KG of thermal finalization tow per ton, post forming tow is cut into the short fiber of 38mm-40mm, be packaged into raw cotton, weight per package is about 300kg.
(8) spin: raw cotton is spun into by textile technology the finished product yarn that specification is 15d or 20d or 30d or 40d or 50d.
(9) weave cotton cloth: adopt knitting machine to weave cotton cloth, weave cotton cloth add simultaneously 5% spandex face fabric, be made into the one side embryo cloth that every square of grammes per square metre is 180 grams or 200 grams or 220 grams or 250 grams or 280 grams.
(10) embryo cloth finished product: adopt dyeing and finishing technology to process above-mentioned one side embryo cloth.
(11) fabric after dyeing can carry out habilimentation and process cold-proof underwear.
Further, in described step (3) of the present invention, the extruder temperature of screw extruder is 270 DEG C-280 DEG C, and spinning the temperature inside the box is 280 DEG C-285 DEG C.
Further, in described step (4) of the present invention, ring blowing temperature is 19 DEG C-21 DEG C, and ring blowing wind speed is 8.0m/s-9.0m/s.
The present invention compares prior art, there is following beneficial effect: first polyester fiber master batch and far infrared mineral master batch mix by the present invention, pass through drum dried successively, melt-out spinning, shaping, winding and the bucket that falls, collecting compacting stage, drawing-off, cutting and packing, spinning, weave cotton cloth and embryo cloth finished product technique, and make cold-proof underwear by costume process, polyester fiber is by the far infrared transmission particle emission far ir ray be scattered in wherein, to provide heat insulation and health promotion effect, gas permeability of the present invention is strong, not cracky, and there is excellent heat accumulation and heat-proof quality.
Detailed description of the invention
Below by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
Embodiment one.
The present embodiment adopts following steps to make successively:
(1) raw material prepare
In polyester fiber master batch, add far infrared mineral master batch and be uniformly mixed, far infrared mineral accounts for 5% of total content.
(2) drum dried
By said mixture vacuum drum drying machine dry 8.5h at 170 DEG C, the moisture vaporization making mixture inner and surperficial, uses vavuum pump suction simultaneously, completing drying, obtaining drying composite when recording when water content is at 120ppm in vacuum drum drying machine.
(3) melt-out spinning
Dried mixture is entered screw extruder heating and melting, obtains the compound of molten condition; Compound is entered manifold and filter removal part solid impurity; When after pressure uniform in manifold through measuring pump, enter multistorey strainer mesh filter, obtain clear polyester slurries; Clear polyester slurries are obtained tow by spinneret ejection multiply tubular filament, and the line density of this tubular filament is 1.2D, and the extruder temperature of screw extruder is 270 DEG C, and spinning the temperature inside the box is 280 DEG C.
(4) shaping, reel and the bucket that falls
By the feedwater of upper oil-pan with oil and carry out just one-step forming, tow is contained and wetly reaches balance with air; Then shaping by ring quenching, obtain shaping tow; Concentrate in feeding fiber barrel by hauling machine by the shaping tow of each dispersion by shaping tow, ring blowing temperature is 19 DEG C, and ring blowing wind speed is 8.0m/s.
(5) collecting compacting stage
Some shaping tow in fiber barrel is merged by silk guide frame, wire guide ring the boundling tow becoming thickness, even tension.
(6) drawing-off
Stretched by the first drafting machine, drawing-off bath, the second drafting machine, heating cabinet and the 3rd drafting machine successively by boundling tow, total draft multiple is 2.6 times, obtains post forming tow.
(7) cutting and packing
Spray finish by oil spray machine tow, obtain the tow that oils; The oily 6-8KG of thermal finalization tow per ton, post forming tow is cut into the short fiber of 38mm-40mm, be packaged into raw cotton, weight per package is about 300kg.
(8) spin
Raw cotton is spun into by textile technology the finished product yarn that specification is 15d or 20d or 30d or 40d or 50d.
(9) weave cotton cloth
Adopt knitting machine to weave cotton cloth, weave cotton cloth add simultaneously 5% spandex face fabric, be made into the one side embryo cloth that every square of grammes per square metre is 180 grams or 200 grams or 220 grams or 250 grams or 280 grams.
(10) embryo cloth finished product
Dyeing and finishing technology is adopted to process above-mentioned one side embryo cloth.
(11) fabric after dyeing can carry out habilimentation and process cold-proof underwear.
Embodiment two.
The present embodiment adopts following steps to make successively:
(1) raw material prepare
In polyester fiber master batch, add far infrared mineral master batch and be uniformly mixed, far infrared mineral accounts for 7% of total content.
(2) drum dried
By said mixture vacuum drum drying machine dry 8.5h at 180 DEG C, the moisture vaporization making mixture inner and surperficial, uses vavuum pump suction simultaneously, completing drying, obtaining drying composite when recording when water content is at 125ppm in vacuum drum drying machine.
(3) melt-out spinning
Dried mixture is entered screw extruder heating and melting, obtains the compound of molten condition; Compound is entered manifold and filter removal part solid impurity; When after pressure uniform in manifold through measuring pump, enter multistorey strainer mesh filter, obtain clear polyester slurries; Clear polyester slurries are obtained tow by spinneret ejection multiply tubular filament, and the line density of this tubular filament is 1.2D, and the extruder temperature of screw extruder is 275 DEG C, and spinning the temperature inside the box is 282 DEG C.
(4) shaping, reel and the bucket that falls
By the feedwater of upper oil-pan with oil and carry out just one-step forming, tow is contained and wetly reaches balance with air; Then shaping by ring quenching, obtain shaping tow; Concentrate in feeding fiber barrel by hauling machine by the shaping tow of each dispersion by shaping tow, ring blowing temperature is 20 DEG C, and ring blowing wind speed is 8.5m/s.
(5) collecting compacting stage
Some shaping tow in fiber barrel is merged by silk guide frame, wire guide ring the boundling tow becoming thickness, even tension.
(6) drawing-off
Stretched by the first drafting machine, drawing-off bath, the second drafting machine, heating cabinet and the 3rd drafting machine successively by boundling tow, total draft multiple is 2.6 times, obtains post forming tow.
(7) cutting and packing
Spray finish by oil spray machine tow, obtain the tow that oils; The oily 7KG of thermal finalization tow per ton, post forming tow is cut into the short fiber of 38mm, be packaged into raw cotton, weight per package is about 300kg.
(8) spin
Raw cotton is spun into by textile technology the finished product yarn that specification is 15d or 20d or 30d or 40d or 50d.
(9) weave cotton cloth
Adopt knitting machine to weave cotton cloth, weave cotton cloth add simultaneously 5% spandex face fabric, be made into the one side embryo cloth that every square of grammes per square metre is 180 grams or 200 grams or 220 grams or 250 grams or 280 grams.
(10) embryo cloth finished product
Dyeing and finishing technology is adopted to process above-mentioned one side embryo cloth.
(11) fabric after dyeing can carry out habilimentation and process cold-proof underwear.
Embodiment three.
The present embodiment adopts following steps to make successively:
(1) raw material prepare
In polyester fiber master batch, add far infrared mineral master batch and be uniformly mixed, far infrared mineral accounts for 10% of total content.
(2) drum dried
By said mixture vacuum drum drying machine dry 8h at 180 DEG C, the moisture vaporization making mixture inner and surperficial, uses vavuum pump suction simultaneously, completing drying, obtaining drying composite when recording when water content is at 130ppm in vacuum drum drying machine.
(3) melt-out spinning
Dried mixture is entered screw extruder heating and melting, obtains the compound of molten condition; Compound is entered manifold and filter removal part solid impurity; When after pressure uniform in manifold through measuring pump, enter multistorey strainer mesh filter, obtain clear polyester slurries; Clear polyester slurries are obtained tow by spinneret ejection multiply tubular filament, and the line density of this tubular filament is 1.2D, and the extruder temperature of screw extruder is 280 DEG C, and spinning the temperature inside the box is 285 DEG C.
(4) shaping, reel and the bucket that falls
By the feedwater of upper oil-pan with oil and carry out just one-step forming, tow is contained and wetly reaches balance with air; Then shaping by ring quenching, obtain shaping tow; Concentrate in feeding fiber barrel by hauling machine by the shaping tow of each dispersion by shaping tow, ring blowing temperature is 20 DEG C, and ring blowing wind speed is 9.0m/s.
(5) collecting compacting stage
Some shaping tow in fiber barrel is merged by silk guide frame, wire guide ring the boundling tow becoming thickness, even tension.
(6) drawing-off
Stretched by the first drafting machine, drawing-off bath, the second drafting machine, heating cabinet and the 3rd drafting machine successively by boundling tow, total draft multiple is 2.6 times, obtains post forming tow.
(7) cutting and packing
Spray finish by oil spray machine tow, obtain the tow that oils; The oily 8KG of thermal finalization tow per ton, post forming tow is cut into the short fiber of 40mm, be packaged into raw cotton, weight per package is about 300kg.
(8) spin
Raw cotton is spun into by textile technology the finished product yarn that specification is 15d or 20d or 30d or 40d or 50d.
(9) weave cotton cloth
Adopt knitting machine to weave cotton cloth, weave cotton cloth add simultaneously 5% spandex face fabric, be made into the one side embryo cloth that every square of grammes per square metre is 180 grams or 200 grams or 220 grams or 250 grams or 280 grams.
(10) embryo cloth finished product
Dyeing and finishing technology is adopted to process above-mentioned one side embryo cloth.
(11) fabric after dyeing can carry out habilimentation and process cold-proof underwear.
It should be noted that, in above embodiment, far infrared mineral master batch all adopts far infrared ceramic micro powder to make.
Although the present invention with embodiment openly as above; but it is also not used to limit protection scope of the present invention; any technical staff being familiar with this technology, not departing from the change and retouching done in the spirit and scope of the present invention, all should belong to protection scope of the present invention.
Claims (3)
1. a production technology for intelligent heating knit fabric, is characterized in that, comprises the following steps:
(1) raw material prepare: in polyester fiber master batch, add far infrared mineral master batch and be uniformly mixed, far infrared mineral accounts for the 5%-10% of total content;
(2) drum dried: by said mixture vacuum drum drying machine dry 8h-9.5h at 170 DEG C-185 DEG C, the moisture vaporization making mixture inner and surperficial, use vavuum pump suction simultaneously, complete drying when water content is at 120ppm-130ppm in vacuum drum drying machine, obtain drying composite;
(3) melt-out spinning: dried mixture is entered screw extruder heating and melting, obtains the compound of molten condition; Compound is entered manifold and filter removal part solid impurity; When after pressure uniform in manifold through measuring pump, enter multistorey strainer mesh filter, obtain clear polyester slurries; Clear polyester slurries are obtained tow by spinneret ejection multiply tubular filament, and the line density of this tubular filament is 1.2D;
(4) shaping, reel and the bucket that falls: by the feedwater of upper oil-pan with oil and carry out just one-step forming, tow is contained and wetly reaches balance with air; Then shaping by ring quenching, obtain shaping tow; The shaping tow of each dispersion is concentrated in feeding fiber barrel by hauling machine by shaping tow;
(5) collecting compacting stage: the some shaping tow in fiber barrel is merged by silk guide frame, wire guide ring the boundling tow becoming thickness, even tension;
(6) drawing-off: boundling tow is stretched by the first drafting machine, drawing-off bath, the second drafting machine, heating cabinet and the 3rd drafting machine successively, total draft multiple is 2.5-2.8 times, obtains post forming tow;
(7) cutting and packing: spray finish by oil spray machine tow, obtain the tow that oils; The oily 6-8KG of thermal finalization tow per ton, post forming tow is cut into the short fiber of 38mm-40mm, be packaged into raw cotton, weight per package is about 300kg;
(8) spin: raw cotton is spun into by textile technology the finished product yarn that specification is 15d or 20d or 30d or 40d or 50d;
(9) weave cotton cloth: adopt knitting machine to weave cotton cloth, weave cotton cloth add simultaneously 5% spandex face fabric, be made into the one side embryo cloth that every square of grammes per square metre is 180 grams or 200 grams or 220 grams or 250 grams or 280 grams;
(10) embryo cloth finished product: adopt dyeing and finishing technology to process above-mentioned one side embryo cloth;
(11) fabric after dyeing can carry out habilimentation and process cold-proof underwear.
2. the production technology of intelligent heating knit fabric according to claim 1, is characterized in that, in described step (3), the extruder temperature of screw extruder is 270 DEG C-280 DEG C, and spinning the temperature inside the box is 280 DEG C-285 DEG C.
3. the production technology of intelligent heating knit fabric according to claim 1, is characterized in that, in described step (4), ring blowing temperature is 19 DEG C-21 DEG C, and ring blowing wind speed is 8.0m/s-9.0m/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510581480.XA CN105146780A (en) | 2015-09-14 | 2015-09-14 | Production technology for intelligent heating knitted fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510581480.XA CN105146780A (en) | 2015-09-14 | 2015-09-14 | Production technology for intelligent heating knitted fabric |
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| CN105146780A true CN105146780A (en) | 2015-12-16 |
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| CN201510581480.XA Pending CN105146780A (en) | 2015-09-14 | 2015-09-14 | Production technology for intelligent heating knitted fabric |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042521A (en) * | 2019-05-15 | 2019-07-23 | 江南大学 | The production method of multicomponent fibre Intelligent Hybrid mixed yarn |
| CN112709072A (en) * | 2020-12-21 | 2021-04-27 | 杭州奥华纺织有限公司 | Heating warm-keeping knitted fabric and preparation method thereof |
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|---|---|---|---|---|
| JPH0369675A (en) * | 1989-08-07 | 1991-03-26 | Teijin Ltd | Wear-resistant far infrared ray-radiating synthetic fiber |
| US7008694B1 (en) * | 2005-04-15 | 2006-03-07 | Invista North America S.A.R.L. | Polymer fibers, fabrics and equipment with a modified near infrared reflectance signature |
| CN102409426A (en) * | 2011-08-29 | 2012-04-11 | 上海贵达科技有限公司 | Functional hollow polyester fiber with hydrophilicity |
| CN103710783A (en) * | 2013-12-06 | 2014-04-09 | 辽宁胜达化纤有限公司 | Method for producing polyester staple fibers by using waste polyester bottles |
| CN104884687A (en) * | 2012-11-01 | 2015-09-02 | 株式会社晓星 | Preparation method for multifunctional polyester fibre and multifunctional polyester fibre prepared thereby |
-
2015
- 2015-09-14 CN CN201510581480.XA patent/CN105146780A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0369675A (en) * | 1989-08-07 | 1991-03-26 | Teijin Ltd | Wear-resistant far infrared ray-radiating synthetic fiber |
| US7008694B1 (en) * | 2005-04-15 | 2006-03-07 | Invista North America S.A.R.L. | Polymer fibers, fabrics and equipment with a modified near infrared reflectance signature |
| CN102409426A (en) * | 2011-08-29 | 2012-04-11 | 上海贵达科技有限公司 | Functional hollow polyester fiber with hydrophilicity |
| CN104884687A (en) * | 2012-11-01 | 2015-09-02 | 株式会社晓星 | Preparation method for multifunctional polyester fibre and multifunctional polyester fibre prepared thereby |
| CN103710783A (en) * | 2013-12-06 | 2014-04-09 | 辽宁胜达化纤有限公司 | Method for producing polyester staple fibers by using waste polyester bottles |
Non-Patent Citations (1)
| Title |
|---|
| 缪国华: "保暖发热聚酯纤维的开发", 《合成纤维》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042521A (en) * | 2019-05-15 | 2019-07-23 | 江南大学 | The production method of multicomponent fibre Intelligent Hybrid mixed yarn |
| CN112709072A (en) * | 2020-12-21 | 2021-04-27 | 杭州奥华纺织有限公司 | Heating warm-keeping knitted fabric and preparation method thereof |
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Application publication date: 20151216 |
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