CN107815739A - A kind of 2D three-dimensionals chopped fiber cloud suede production technology - Google Patents
A kind of 2D three-dimensionals chopped fiber cloud suede production technology Download PDFInfo
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- CN107815739A CN107815739A CN201710934109.6A CN201710934109A CN107815739A CN 107815739 A CN107815739 A CN 107815739A CN 201710934109 A CN201710934109 A CN 201710934109A CN 107815739 A CN107815739 A CN 107815739A
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- Prior art keywords
- suede
- cloud
- spinning
- ensured
- drying
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/096—Humidity control, or oiling, of filaments, threads or the like, leaving the spinnerettes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Artificial Filaments (AREA)
- Nonwoven Fabrics (AREA)
Abstract
A kind of 2D three-dimensionals chopped fiber cloud suede production technology, its technological process of production are：Feed proportioning-drying-melting-filtering-metering-spinning-cools down-oiling-and winds-fall bucket-boundling-drawing-off-curling-cut-out-loose thermal finalization-packing.It is in ball-type using the cloud suede of this technique productions, ball-type is more loose, hence it is evident that finds out in velvet-like.After processing balling-up suede, hand touches as if congealed fat, and rich greasy full, therefore properties are given full play to.Cloud suede is washable, and original throwing degree and pliability can still be remained to by washing ten times.Cloud suede also has soft bullet, smooth, the multifrequency natures such as compression resilience is excellent, there is feel and flexibility close to eider down, is the optimal fibrous material for substituting eider down filling.
Description
Technical field
The present invention relates to a kind of processing technique field of synthetic fibers, and in particular to a kind of 2D three-dimensionals chopped fiber cloud suede production
Technique.
Background technology
Current three-dimensional chopped fiber is widely used in the fields such as filling, bedding, and the three-dimensional chopped fiber produced at present
Fluffy degree is inadequate, and can influence original throwing degree and pliability after washing.Other three-dimensional chopped fiber compression resilience, feel and
Flexibility and warmth retention property all have a certain distance with eider down.
The content of the invention
A kind of bulkiness of present invention offer, warmth retention property are good, are particularly suited for the occasions such as quilt, pillow, back cushion and dress material,
Products made thereby is soft, the good 2D three-dimensional chopped fiber cloud suede production technologies of slippery.
The present invention is achieved by the following technical solution：A kind of 2D three-dimensionals chopped fiber cloud suede production technology, its is main
Technical characteristic is that its technological process of production is：Feed proportioning-drying-melting-filtering-metering-spinning-cooling-on
Oily-winding-falls bucket-boundling-drawing-off-curling-cut-out-loose thermal finalization-packing；
Specific operation process：The first step：Automatic batching system according to technique single input ratio automatic blending；
Second step：The raw material prepared is sent in continuous drying tower and is dried, and dries and is divided into two parts, a part of crystallizing and drying,
The moisture content on raw material surface is taken off, drying temperature is 150 ± 2 DEG C, and another part is depth drying, and the moisture inside raw material is gone
Fall, be 100 DEG C with temperature, dew point is that -70 DEG C of hot-air is dried, after drying the moisture of raw material control substantially 40 ±
10PPM；
3rd step：Dried raw material is melted into screw rod, and deep trouth length is kneaded header structure during screw rod uses, and diameter reaches
220mm, it is ensured that screw speed can both extend the screw rod life-span in below 35RPM, improve melt plasticizing effect, the stable screw rod of and can
Temperature, mode of heating use electromagnetic induction heating, and one side quick heating, being typically raised to 300 DEG C from normal temperature only needs 2.5 hours, former
To use aluminium heating mantle heats mode, disk heating needs more than 8 hours.Another aspect stable temperature control, general control is ± 1
℃；
4th step：The melt plastified carries out spinning after being filtered metering, and filament spinning component uses vacuum heat-preserving cup,
Ensure that component internal and external temperature is consistent, also ensured being normally carried out for spinning；
5th step：Spinning is got off blows into capable cooling with ring, and at 20 ± 1 DEG C, ring is blown using 5 layer of 80 mesh stainless steel for cooling wind-warm syndrome control
Silk screen homogenizes wind speed, it is ensured that ring blows each point wind speed between the meter per second of setting value ± 0.5；
6th step：The silk cooled down is fallen into big fiber barrel after two-sided oil through winding, feeding-wheel；
7th step：16 drum boundlings carry out drawing-off, drawing-off uses two-stage drawing-off, and one-level is led into two strands of silks into drawing-off post
Stretch than for 1:2.5, two level draw ratio is 1:1.05；
8th step：Enter crimping machine after drawing-off, roll width 600mm, curling uses micro- back pressure mode, it is ensured that curly form is
Shape, then enter baking oven after spray oils, cut off；Baking oven uses triple layer designs, it is ensured that cotton in an oven can automatic turning；
9th step：Cotton after sizing cooling is sent into baling press through conveyer belt.Baling press uses advanced fixed weight, goes out chartered plane system automatically
System；
Tenth step：Enter after bale opener opens bag in opener, the fiber opening of cluster into uniform fleeces, Ran Houzai
Fleeces is sent to by feeder by hopper, hopper plays a part of storage；The good fleeces of shredding is sent to by blower fan beats again
Ball is broken into ball machine, balling-up effect is relevant with the time of playing ball, and at 30 seconds or so, finally completes cloud suede finished product.
It is in ball-type using the cloud suede of this technique productions, ball-type is more loose, hence it is evident that finds out in velvet-like.After processing balling-up suede, hand touches
As if congealed fat, rich greasy full, therefore properties are given full play to.Cloud suede is washable, and original can still be remained to by washing ten times
The throwing degree and pliability come.Cloud suede also has soft bullet, smooth, the multifrequency natures such as compression resilience is excellent, there is the feel close to eider down
And flexibility, it is the optimal fibrous material for substituting eider down filling.
The concrete property of cloud suede：
1st, it is washable, coordinate manufacturer's detection through Hai Ke fiber products research and development centre and more, cloud suede has good washing performance,
Washing more than ten times it is indeformable.2nd, soft bullet, smooth, compression resilience is excellent：Compared with other fibers, degree of throwing, cloud suede are used on an equal basis
Amount can reduce more than 20%, and rebound performance is good after compression, and durable in use, and the pillow back cushion filling several years is indeformable.
3rd, thermal property is good：Cloud suede has good thermal property, and applicable day winter cotton clothes, all kinds of cores are filled,
Snugness.
4th, applicability is good：Be applicable to it is existing it is all kinds of fill suede cotton-filling machine, can be palmed off as with eider down, other fibers.
5th, regenerated environment protecting：Cloud suede largely utilizes regrown material, does not add chemical whitening agent, safe and environment-friendly.
6th, excellent economy：The price of cloud suede has great advantage compared to eider down.
Embodiment：
Embodiment 1：
The first step：Automatic batching system according to technique single input ratio automatic blending；
Second step：The raw material prepared is sent in continuous drying tower and is dried, and dries and is divided into two parts, a part of crystallizing and drying,
The moisture content on raw material surface is taken off, drying temperature is 151 DEG C, and another part is depth drying, the removing moisture inside raw material, is used
Temperature is 100 DEG C, and dew point is that -70 DEG C of hot-air is dried, and the moisture of raw material controls in 45PPM substantially after drying；
3rd step：Dried raw material is melted into screw rod, and deep trouth length is kneaded header structure during screw rod uses, and diameter reaches
220mm, it is ensured that screw speed can both extend the screw rod life-span in below 35RPM, improve melt plasticizing effect, the stable screw rod of and can
Temperature, mode of heating use electromagnetic induction heating, and one side quick heating, being typically raised to 300 DEG C from normal temperature only needs 2.5 hours, former
To use aluminium heating mantle heats mode, disk heating needs more than 8 hours.Another aspect stable temperature control, general control is 1
℃；
4th step：The melt plastified carries out spinning after being filtered metering, and filament spinning component uses vacuum heat-preserving cup,
Ensure that component internal and external temperature is consistent, also ensured being normally carried out for spinning；
5th step：Spinning is got off blows into capable cooling with ring, and at 19 DEG C, ring is blown using 5 layer of 80 mesh stainless steel wire for cooling wind-warm syndrome control
Net homogenizes wind speed, it is ensured that ring blows each point wind speed between the meter per second of setting value+0.5；
6th step：The silk cooled down is fallen into big fiber barrel after two-sided oil through winding, feeding-wheel；
7th step：16 drum boundlings carry out drawing-off, drawing-off uses two-stage drawing-off, and one-level is led into two strands of silks into drawing-off post
Stretch than for 1:2.5, two level draw ratio is 1:1.05；
8th step：Enter crimping machine after drawing-off, roll width 600mm, curling uses micro- back pressure mode, it is ensured that curly form is
Shape, then enter baking oven after spray oils, cut off；Baking oven uses triple layer designs, it is ensured that cotton in an oven can automatic turning；
9th step：Cotton after sizing cooling is sent into baling press through conveyer belt.Baling press uses advanced fixed weight, goes out chartered plane system automatically
System；
Tenth step：Enter after bale opener opens bag in opener, the fiber opening of cluster into uniform fleeces, Ran Houzai
Fleeces is sent to by feeder by hopper, hopper plays a part of storage；The good fleeces of shredding is sent to by blower fan beats again
Ball is broken into ball machine, balling-up effect is relevant with the time of playing ball, and at 30 seconds or so, finally completes cloud suede finished product.
Embodiment 2：
The first step：Automatic batching system according to technique single input ratio automatic blending；
Second step：The raw material prepared is sent in continuous drying tower and is dried, and dries and is divided into two parts, a part of crystallizing and drying,
The moisture content on raw material surface is taken off, drying temperature is 152 DEG C, and another part is depth drying, the removing moisture inside raw material, is used
Temperature is 100 DEG C, and dew point is that -70 DEG C of hot-air is dried, and the moisture of raw material controls in 35PPM substantially after drying；
3rd step：Dried raw material is melted into screw rod, and deep trouth length is kneaded header structure during screw rod uses, and diameter reaches
220mm, it is ensured that screw speed can both extend the screw rod life-span in below 35RPM, improve melt plasticizing effect, the stable screw rod of and can
Temperature, mode of heating use electromagnetic induction heating, and one side quick heating, being typically raised to 300 DEG C from normal temperature only needs 2.5 hours, former
To use aluminium heating mantle heats mode, disk heating needs more than 8 hours.Another aspect stable temperature control, general control is -1
℃；
4th step：The melt plastified carries out spinning after being filtered metering, and filament spinning component uses vacuum heat-preserving cup,
Ensure that component internal and external temperature is consistent, also ensured being normally carried out for spinning；
5th step：Spinning is got off blows into capable cooling with ring, and at 21 DEG C, ring is blown using 5 layer of 80 mesh stainless steel wire for cooling wind-warm syndrome control
Net homogenizes wind speed, it is ensured that ring blows each point wind speed between the meter per second of setting value -0.5；
6th step：The silk cooled down is fallen into big fiber barrel after two-sided oil through winding, feeding-wheel；
7th step：16 drum boundlings carry out drawing-off, drawing-off uses two-stage drawing-off, and one-level is led into two strands of silks into drawing-off post
Stretch than for 1:2.5, two level draw ratio is 1:1.05；
8th step：Enter crimping machine after drawing-off, roll width 600mm, curling uses micro- back pressure mode, it is ensured that curly form is
Shape, then enter baking oven after spray oils, cut off；Baking oven uses triple layer designs, it is ensured that cotton in an oven can automatic turning.
9th step：Cotton after sizing cooling is sent into baling press through conveyer belt.Baling press uses advanced fixed weight, goes out bag automatically
Machine system.
Tenth step：Enter after bale opener opens bag in opener, the fiber opening of cluster into uniform fleeces, so
Fleeces is sent to by feeder by hopper again afterwards, hopper plays a part of storage；The good fleeces of shredding is sent by blower fan again
Ball is broken into the machine of playing ball, balling-up effect is relevant with the time of playing ball, and at 30 seconds or so, finally completes cloud suede finished product.
Claims (1)
1. a kind of 2D three-dimensionals chopped fiber cloud suede production technology, it is characterised in that its technological process of production is：Feed proportioning-dry
Dry-melting-filtering-metering-spinning-cool down-oiling-wind-fall bucket-boundling-drawing-off-curling-cut-out-
Loose thermal finalization-packing；
Specific operation process：The first step：Automatic batching system according to technique single input ratio automatic blending；
Second step：The raw material prepared is sent in continuous drying tower and is dried, and dries and is divided into two parts, a part of crystallizing and drying,
The moisture content on raw material surface is taken off, drying temperature is 150 ± 2 DEG C, and another part is depth drying, and the moisture inside raw material is gone
Fall, be 100 DEG C with temperature, dew point is that -70 DEG C of hot-air is dried, after drying the moisture of raw material control substantially 40 ±
10PPM；
3rd step：Dried raw material is melted into screw rod, and deep trouth length is kneaded header structure during screw rod uses, and diameter reaches
220mm, it is ensured that screw speed can both extend the screw rod life-span in below 35RPM, improve melt plasticizing effect, the stable screw rod of and can
Temperature, mode of heating use electromagnetic induction heating, and one side quick heating, being typically raised to 300 DEG C from normal temperature only needs 2.5 hours, former
To use aluminium heating mantle heats mode, disk heating needs more than 8 hours；Another aspect stable temperature control, general control is ± 1
℃；
4th step：The melt plastified carries out spinning after being filtered metering, and filament spinning component uses vacuum heat-preserving cup,
Ensure that component internal and external temperature is consistent, also ensured being normally carried out for spinning；
5th step：Spinning is got off blows into capable cooling with ring, and at 20 ± 1 DEG C, ring is blown using 5 layer of 80 mesh stainless steel for cooling wind-warm syndrome control
Silk screen homogenizes wind speed, it is ensured that ring blows each point wind speed between the meter per second of setting value ± 0.5；
6th step：The silk cooled down is fallen into big fiber barrel after two-sided oil through winding, feeding-wheel；
7th step：16 drum boundlings carry out drawing-off, drawing-off uses two-stage drawing-off, and one-level is led into two strands of silks into drawing-off post
Stretch than for 1:2.5, two level draw ratio is 1:1.05；
8th step：Enter crimping machine after drawing-off, roll width 600mm, curling uses micro- back pressure mode, it is ensured that curly form is
Shape, then enter baking oven after spray oils, cut off；Baking oven uses triple layer designs, it is ensured that cotton in an oven can automatic turning；
9th step：Cotton after sizing cooling is sent into baling press through conveyer belt；Baling press uses advanced fixed weight, goes out chartered plane system automatically
System；
Tenth step：Enter after bale opener opens bag in opener, the fiber opening of cluster into uniform fleeces, Ran Houzai
Fleeces is sent to by feeder by hopper, hopper plays a part of storage；The good fleeces of shredding is sent to by blower fan beats again
Ball is broken into ball machine, balling-up effect is relevant with the time of playing ball, and at 30 seconds or so, finally completes cloud suede finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710934109.6A CN107815739A (en) | 2017-10-10 | 2017-10-10 | A kind of 2D three-dimensionals chopped fiber cloud suede production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710934109.6A CN107815739A (en) | 2017-10-10 | 2017-10-10 | A kind of 2D three-dimensionals chopped fiber cloud suede production technology |
Publications (1)
| Publication Number | Publication Date |
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| CN107815739A true CN107815739A (en) | 2018-03-20 |
Family
ID=61607897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710934109.6A Pending CN107815739A (en) | 2017-10-10 | 2017-10-10 | A kind of 2D three-dimensionals chopped fiber cloud suede production technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345702A (en) * | 2020-03-25 | 2020-06-30 | 宁波方太厨具有限公司 | Oven with uniform temperature field |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605447A (en) * | 2012-03-23 | 2012-07-25 | 杭州贝斯特化纤有限公司 | Velveteen regeneration polyester super-short fiber and production technique thereof |
| CN104032385A (en) * | 2014-05-21 | 2014-09-10 | 南通市鸿鑫纤维有限公司 | Method for producing super-flexible spherical three-dimensional hollow composite fiber |
-
2017
- 2017-10-10 CN CN201710934109.6A patent/CN107815739A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605447A (en) * | 2012-03-23 | 2012-07-25 | 杭州贝斯特化纤有限公司 | Velveteen regeneration polyester super-short fiber and production technique thereof |
| CN104032385A (en) * | 2014-05-21 | 2014-09-10 | 南通市鸿鑫纤维有限公司 | Method for producing super-flexible spherical three-dimensional hollow composite fiber |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111345702A (en) * | 2020-03-25 | 2020-06-30 | 宁波方太厨具有限公司 | Oven with uniform temperature field |
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