CN107938015A - A kind of dumb light high temperature resistant nylon wig fiber and preparation method thereof - Google Patents
A kind of dumb light high temperature resistant nylon wig fiber and preparation method thereof Download PDFInfo
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- CN107938015A CN107938015A CN201710999210.XA CN201710999210A CN107938015A CN 107938015 A CN107938015 A CN 107938015A CN 201710999210 A CN201710999210 A CN 201710999210A CN 107938015 A CN107938015 A CN 107938015A
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
- A41G3/00—Wigs
- A41G3/0083—Filaments for making wigs
-
- 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
- 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
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of dumb light high temperature resistant nylon wig fiber and preparation method thereof, fiber is prepared from the following raw materials in parts by weight:Inherent viscosity is 2.58 0.1 10 parts of 100 parts of PA nylon chips, 0.2 part of titanium dioxide, 5 parts of talcum powder and pigment, and the temperature resistant range of pigment is 180 350 DEG C, and preparation method comprises the following steps:A, raw material removal moisture drying;B, Single screw extrusion;C, as-spun fibre cools down;D, oiling treatment;E, thermal finalization, finally packs.Fibre fire resistant produced by the present invention, has good smoothness, excellent hydrofuge gas permeability and true man's hair natural gloss of uniqueness, and free from environmental pollution in preparation process, does not produce waste water and discarded object.
Description
Technical field
The present invention relates to synthetic wig fiber technical field, and in particular to a kind of dumb light high temperature resistant nylon wig fiber and its
Preparation method.
Background technology
With economic level development and the raising of living standards of the people, wig has become fashion decorations important in the modern life
Product, the whole world is per annual consumption at 150,000 tons or so.With going from strength to strength for hair product industry, human hair material rate is increasingly
Few, domestic and international human hair resource is gradually reduced.Therefore, artificial hair product industry need find a kind of new human hair substitution of resources product.It is false
Hair is generally divided into animal ceratin fiber hair and artificial synthesized wig, animal ceratin wig generally comprise human hair, horse hair, horse
Hair on the neck, yak hair, oxtail etc., animal ceratin wig simulation quality is preferable, but animal ceratin fiber production is low, price is high and raw
Long period is longer, far can not meet the wilderness demand in market, and with the rapid increase of domestic and international hair products demand, generation
Reinforcement of the various countries of boundary to environmental protection consciousness, the processing technique of natural human hair cause seriously to pollute to environment and water source, people
It is the final trend of hair products raw material that imitation hair fibe, which is made, as human hair substitute.
The content of the invention
The purpose of the present invention is to solve deficiency of the prior art, there is provided a kind of dumb light high temperature resistant nylon wig fiber and
Its preparation method, obtained fiber can have the true of good smoothness, excellent hydrofuge gas permeability and uniqueness with high temperature resistant
Human hair natural gloss, and it is free from environmental pollution in preparation process, do not produce waste water and discarded object.
To solve the deficiency of above-mentioned technical problem, used technical solution is the present invention:A kind of dumb light high temperature resistant nylon
Wig fiber, is prepared from the following raw materials in parts by weight:100 parts of PA nylon chips, the titanium dioxide 0.2 that inherent viscosity is 2.58
0.1-10 parts of part, 5 parts of talcum powder and pigment, the temperature resistant range of the pigment is 180-350 DEG C.
Further optimization as a kind of dumb light high temperature resistant nylon wig fiber of the present invention:The titanium dioxide is chemical fiber grade
Titanium dioxide.
Further optimization as a kind of dumb light high temperature resistant nylon wig fiber of the present invention:The particle size range of the talcum powder
For 1-5 μm.
The preparation method of above-mentioned dumb light high temperature resistant nylon wig fiber, comprises the following steps:
A, raw material are taken according to parts by weight, the removal moisture drying at a temperature of 80-150 DEG C respectively by raw material, filters particle surface
Metallic dust and impurity, make the water content control of raw material in 30-100ppm;
B, single screw extrusion machine is put into after the raw material after removal moisture drying are uniformly mixed, is melted through gear pump and spinneret
Extrusion obtains as-spun fibre, and extruder temperature is 205-300 DEG C;
C, by ring blowing or cross air blasting, as-spun fibre is cooled down, wind-warm syndrome is controlled at 5-25 DEG C;Or pass through bosh pair
As-spun fibre is cooled down;
D, oiling treatment is carried out to as-spun fibre by oiling roller, the as-spun fibre silk after oiling treatment is sent into drafting machine and is drawn
Stretch, and tow is collected by winder, the temperature that drawing-off is controlled in drawing process is 60 DEG C -130 DEG C, rotating speed 300-
1000m/min;
Or drawing-off carries out as-spun fibre silk by hot water storgae, water temperature is 60-100 DEG C, drafting multiple 1.5-6, in hot water storgae
Finish is added to oil to fiber;
E, it is thermal finalization to be carried out in 120-210 DEG C of thermal finalization cabinet or by heat the filament on roll dies to be sent into temperature by creel
Filament in sink is sent into the thermal finalization cabinet that temperature is 120-210 DEG C by automaticity device for filtering water carries out thermal finalization, and control is fine
It is 3-30m/min to tie up speed of the tow in thermal finalization cabinet, is finally packed.
Further optimization as a kind of preparation method of dumb light high temperature resistant nylon wig fiber of the present invention:The step b
Spinneret melting extrusion of the middle as-spun fibre by spinneret orifice for 0.1-1.4mm.
Further optimization as a kind of preparation method of dumb light high temperature resistant nylon wig fiber of the present invention:The step d
In the oil finish that uses for one kind in polyethers based compound, fatty acid ester based compound and organic amine salt based compound or appoint
Meaning mixture.
Further optimization as a kind of preparation method of dumb light high temperature resistant nylon wig fiber of the present invention:The step e
Draw ratio during middle stretching is controlled in 1.5-8.0.
Beneficial effect
First, artificial nylon wig fiber of the invention can with high temperature resistant, have good smoothness, excellent hydrofuge gas permeability with
And unique true man send out natural gloss, and raw material are recyclable in preparation process reuses, free from environmental pollution, do not produce useless
Water and discarded object, can substitute true man's hair completely;
2nd, artificial nylon wig fibre abrasion of the invention is higher than other fibers, 10 times higher than cotton wearability, is sent out than true man
20 times high, when being stretched to 3-6%, elastic recovery rate is amenable to up to ten thousand foldings and scratches and not broken, can obviously improve up to 100%
Or avoid wearing the entanglement during use, long periods of wear is not easy the unrest of fold hair.
3rd, the PA nylon chips that wig fiber of the invention selection inherent viscosity is 2.58 are as base material, obtained fiber
Pliability is preferable, and the elongation at break of fiber is big, easy in use using wig product made of the wig fiber of the present invention
Comb, and molding effect is lasting;
4th, a certain proportion of titanium dioxide and talcum powder are added in wig fiber of the invention, is 2.58 with inherent viscosity
PA nylon chips cooperate, and obtained wig fiber is smoothness and hydrofuge gas permeability is preferable, and have compared to true man's hair good
Good moth-resistant, corrosion resistance.
5th, the present invention is right for the characteristic of base material and titanium dioxide and talcum powder in the preparation process of wig fiber
Drying temperature, single-screw extrusion temperature, cooling temperature and the draft temperature of raw material are particularly limited to, a series of
At a temperature of handled, obtained photosensitive wig fibrous elasticity and elastic recovery are fabulous.
Embodiment
Further technical scheme is illustrated below in conjunction with embodiment.
Embodiment 1
A kind of its preparation method of dumb light high temperature resistant nylon wig fiber, comprises the following steps:
A, raw material are taken according to parts by weight, inherent viscosity is 2.58 100 parts of PA nylon chips(Optional particle shape also may be used
Select powder morphology), 5 parts of talcum powder, 0.2 part of titanium dioxide(Titanium dioxide is chemical-fiber-grade titanium dioxide)And 2 parts of pigment(Face
The temperature resistant range of material is 180-350 DEG C), by the removal moisture drying at a temperature of 100 DEG C respectively of above-mentioned raw material, filtering particle surface gold
Belong to dust and impurity, make the water content control of raw material in 30-100ppm;
B, single screw extrusion machine is put into after the raw material after removal moisture drying are uniformly mixed, is melted through gear pump and spinneret
Extrusion obtains as-spun fibre, and extruder temperature is 250 DEG C;
C, by ring blowing or cross air blasting, as-spun fibre is cooled down, wind-warm syndrome is controlled at 15 DEG C;
D, oiling treatment is carried out to as-spun fibre by oiling roller(Finish is polyethers based compound), the nascent fibre after oiling treatment
Dimension silk is sent into drafting machine and is stretched, and tow is collected by winder, and the temperature that drawing-off is controlled in drawing process is
100 DEG C, rotating speed 600m/min;
E, the filament on roll dies is sent into the thermal finalization cabinet that temperature is 160 DEG C by creel and carries out thermal finalization, control fiber
Speed of the tow in thermal finalization cabinet is 10m/min, is finally packed.
Embodiment 2:
A kind of its preparation method of dumb light high temperature resistant nylon wig fiber, comprises the following steps:
A, raw material are taken according to parts by weight, inherent viscosity is 2.58 100 parts of PA nylon chips(Optional particle shape also may be used
Select powder morphology), 5 parts of talcum powder, 0.2 part of titanium dioxide(Titanium dioxide is chemical-fiber-grade titanium dioxide)And 0.5 part of pigment
(The temperature resistant range of pigment is 180-350 DEG C), by the removal moisture drying at a temperature of 8 DEG C respectively of above-mentioned raw material, filter particle surface
Metallic dust and impurity, make the water content control of raw material in 30-100ppm;
B, single screw extrusion machine is put into after the raw material after removal moisture drying are uniformly mixed, is melted through gear pump and spinneret
Extrusion obtains as-spun fibre, and extruder temperature is 205 DEG C;
C, by ring blowing or cross air blasting, as-spun fibre is cooled down, wind-warm syndrome is controlled at 5 DEG C;
D, oiling treatment is carried out to as-spun fibre by oiling roller(Finish is fatty acid ester based compound), it is first after oiling treatment
Raw filament is sent into drafting machine and is stretched, and tow is collected by winder, and the temperature of drawing-off is controlled in drawing process
Spend for 60 DEG C DEG C, rotating speed 300m/min;
E, the filament on roll dies is sent into the thermal finalization cabinet that temperature is 120 DEG C by creel and carries out thermal finalization, control fiber
Speed of the tow in thermal finalization cabinet is 3m/min, is finally packed.
Embodiment 3:
A kind of its preparation method of dumb light high temperature resistant nylon wig fiber, comprises the following steps:
A, raw material are taken according to parts by weight, inherent viscosity is 2.58 100 parts of PA nylon chips(Optional particle shape also may be used
Select powder morphology), 5 parts of talcum powder, 0.2 part of titanium dioxide(Titanium dioxide is chemical-fiber-grade titanium dioxide)And 5 parts of pigment(Face
The temperature resistant range of material is 180-350 DEG C), by the removal moisture drying at a temperature of 150 DEG C respectively of above-mentioned raw material, filtering particle surface gold
Belong to dust and impurity, make the water content control of raw material in 30-100ppm;
B, single screw extrusion machine is put into after the raw material after removal moisture drying are uniformly mixed, is melted through gear pump and spinneret
Extrusion obtains as-spun fibre, and extruder temperature is 300 DEG C;
C, by ring blowing or cross air blasting, as-spun fibre is cooled down, wind-warm syndrome is controlled at 25 DEG C;
D, oiled by oiling roller to as-spun fibre(Finish is organic amine salt based compound)Processing, it is first after oiling treatment
Raw filament is sent into drafting machine and is stretched, and tow is collected by winder, and the temperature of drawing-off is controlled in drawing process
Spend for 130 DEG C, rotating speed 1000m/min;
E, the filament on roll dies is sent into the thermal finalization cabinet that temperature is 210 DEG C by creel and carries out thermal finalization, control fiber
Speed of the tow in thermal finalization cabinet is 30m/min, is finally packed.
Embodiment 4:
A kind of its preparation method of dumb light high temperature resistant nylon wig fiber, comprises the following steps:
A, raw material are taken according to parts by weight, inherent viscosity is 2.58 100 parts of PA nylon chips(Optional particle shape also may be used
Select powder morphology), 5 parts of talcum powder, 0.2 part of titanium dioxide(Titanium dioxide is chemical-fiber-grade titanium dioxide)And 2 parts of pigment(Face
The temperature resistant range of material is 180-350 DEG C), by the removal moisture drying at a temperature of 90 DEG C respectively of above-mentioned raw material, filtering particle surface gold
Belong to dust and impurity, make the water content control of raw material in 30-100ppm;
B, single screw extrusion machine is put into after the raw material after removal moisture drying are uniformly mixed, is melted through gear pump and spinneret
Extrusion obtains as-spun fibre, and extruder temperature is 220 DEG C;
C, by ring blowing or cross air blasting, as-spun fibre is cooled down, wind-warm syndrome is controlled at 20 DEG C;
D, oiling treatment is carried out to as-spun fibre by oiling roller(Finish is polyethers based compound, fatty acid ester based compound and has
The mixture of machine amine salt based compound, the ratio of three is 1:1:1), the as-spun fibre silk feeding drafting machine after oiling treatment
Stretched, and tow is collected by winder, the temperature that drawing-off is controlled in drawing process is 80 DEG C, rotating speed is
800m/min;
E, the filament on roll dies is sent into the thermal finalization cabinet that temperature is 180 DEG C by creel and carries out thermal finalization, control fiber
Speed of the tow in thermal finalization cabinet is 15m/min, is finally packed.
Embodiment 5:
A kind of its preparation method of dumb light high temperature resistant nylon wig fiber, comprises the following steps:
A, raw material are taken according to parts by weight, inherent viscosity is 2.58 100 parts of PA nylon chips(Optional particle shape also may be used
Select powder morphology), 5 parts of talcum powder, 0.2 part of titanium dioxide(Titanium dioxide is chemical-fiber-grade titanium dioxide)And 2 parts of pigment(Face
The temperature resistant range of material is 180-350 DEG C), by the removal moisture drying at a temperature of 100 DEG C respectively of above-mentioned raw material, filtering particle surface gold
Belong to dust and impurity, make the water content control of raw material in 30-100ppm;
B, single screw extrusion machine is put into after the raw material after removal moisture drying are uniformly mixed, is melted through gear pump and spinneret
Extrusion obtains as-spun fibre, and extruder temperature is 280 DEG C;
C, by ring blowing or cross air blasting, as-spun fibre is cooled down, wind-warm syndrome is controlled at 22 DEG C;
D, oiling treatment is carried out to as-spun fibre by oiling roller(Finish is polyethers based compound, fatty acid ester based compound and has
The mixture of machine amine salt based compound, the ratio of three is 1:1:1), the as-spun fibre silk feeding drafting machine after oiling treatment
Stretched, and tow is collected by winder, the temperature that drawing-off is controlled in drawing process is 120 DEG C, rotating speed is
1000m/min;
E, the filament on roll dies is sent into the thermal finalization cabinet that temperature is 160 DEG C by creel and carries out thermal finalization, control fiber
Speed of the tow in thermal finalization cabinet is 20m/min, is finally packed.
Embodiment 6:
A kind of its preparation method of dumb light high temperature resistant nylon wig fiber, comprises the following steps:
A, raw material are taken according to parts by weight, inherent viscosity is 2.58 100 parts of PA nylon chips(Optional particle shape also may be used
Select powder morphology), 5 parts of talcum powder, 0.2 part of titanium dioxide(Titanium dioxide is chemical-fiber-grade titanium dioxide)And 2 parts of pigment(Face
The temperature resistant range of material is 180-350 DEG C), by the removal moisture drying at a temperature of 100 DEG C respectively of above-mentioned raw material, filtering particle surface gold
Belong to dust and impurity, make the water content control of raw material in 30-100ppm;
B, single screw extrusion machine is put into after the raw material after removal moisture drying are uniformly mixed, is melted through gear pump and spinneret
Extrusion obtains as-spun fibre, and extruder temperature is 280 DEG C;
C, by ring blowing or cross air blasting, as-spun fibre is cooled down, wind-warm syndrome is controlled at 22 DEG C;
D, oiling treatment is carried out to as-spun fibre by oiling roller(Finish is polyethers based compound, fatty acid ester based compound and has
The mixture of machine amine salt based compound, the ratio of three is 1:1:1), the as-spun fibre silk feeding drafting machine after oiling treatment
Stretched, and tow is collected by winder, the temperature that drawing-off is controlled in drawing process is 120 DEG C, rotating speed is
1000m/min;
E, the filament on roll dies is sent into the thermal finalization cabinet that temperature is 160 DEG C by creel and carries out thermal finalization, control fiber
Speed of the tow in thermal finalization cabinet is 20m/min, is finally packed.
Embodiment 7
A kind of its preparation method of dumb light high temperature resistant nylon wig fiber, comprises the following steps:
A, raw material are taken according to parts by weight, inherent viscosity is 2.58 100 parts of PA nylon chips(Optional particle shape also may be used
Select powder morphology), 5 parts of talcum powder, 0.2 part of titanium dioxide(Titanium dioxide is chemical-fiber-grade titanium dioxide)And 2 parts of pigment(Face
The temperature resistant range of material is 180-350 DEG C), by the removal moisture drying at a temperature of 100 DEG C respectively of above-mentioned raw material, filtering particle surface gold
Belong to dust and impurity, make the water content control of raw material in 30-100ppm;
B, single screw extrusion machine is put into after the raw material after removal moisture drying are uniformly mixed, is melted through gear pump and spinneret
Extrusion obtains as-spun fibre, and extruder temperature is 250 DEG C;
C, as-spun fibre is cooled down by bosh;
D, drawing-off carries out as-spun fibre silk by hot water storgae, water temperature is 60 DEG C, drafting multiple 1.5, and oil is added in hot water storgae
Agent oils fiber(Finish be polyethers based compound, fatty acid ester based compound and organic amine salt based compound mixture, three
The ratio of person is 1:1:1);
E, the filament in hot water storgae is sent into the thermal finalization cabinet that temperature is 120 DEG C by automaticity device for filtering water and carries out thermal finalization,
Speed of the control fiber tow in thermal finalization cabinet is 3m/min, is finally packed.
Embodiment 8:
A kind of its preparation method of dumb light high temperature resistant nylon wig fiber, comprises the following steps:
A, raw material are taken according to parts by weight, inherent viscosity is 2.58 100 parts of PA nylon chips(Optional particle shape also may be used
Select powder morphology), 5 parts of talcum powder, 0.2 part of titanium dioxide(Titanium dioxide is chemical-fiber-grade titanium dioxide)And 0.5 part of pigment
(The temperature resistant range of pigment is 180-350 DEG C), by the removal moisture drying at a temperature of 8 DEG C respectively of above-mentioned raw material, filter particle surface
Metallic dust and impurity, make the water content control of raw material in 30-100ppm;
B, single screw extrusion machine is put into after the raw material after removal moisture drying are uniformly mixed, is melted through gear pump and spinneret
Extrusion obtains as-spun fibre, and extruder temperature is 205 DEG C;
C, as-spun fibre is cooled down by bosh;
D, drawing-off carries out as-spun fibre silk by hot water storgae, water temperature is 80 DEG C, drafting multiple 4, and finish is added in hot water storgae
Oil to fiber(Finish be polyethers based compound, fatty acid ester based compound and organic amine salt based compound mixture, three
Ratio be 1:1:1);
E, the filament in hot water storgae is sent into the thermal finalization cabinet that temperature is 160 DEG C by automaticity device for filtering water and carries out thermal finalization,
Speed of the control fiber tow in thermal finalization cabinet is 3-30m/min, is finally packed.
Embodiment 9:
A kind of its preparation method of dumb light high temperature resistant nylon wig fiber, comprises the following steps:
A, raw material are taken according to parts by weight, inherent viscosity is 2.58 100 parts of PA nylon chips(Optional particle shape also may be used
Select powder morphology), 5 parts of talcum powder, 0.5 part of titanium dioxide(Titanium dioxide is chemical-fiber-grade titanium dioxide)And 5 parts of pigment(Face
The temperature resistant range of material is 180-350 DEG C), by the removal moisture drying at a temperature of 150 DEG C respectively of above-mentioned raw material, filtering particle surface gold
Belong to dust and impurity, make the water content control of raw material in 30-100ppm;
B, single screw extrusion machine is put into after the raw material after removal moisture drying are uniformly mixed, is melted through gear pump and spinneret
Extrusion obtains as-spun fibre, and extruder temperature is 300 DEG C;
C, as-spun fibre is cooled down by bosh;
D, drawing-off carries out as-spun fibre silk by hot water storgae, water temperature is 100 DEG C, drafting multiple 6, and finish is added in hot water storgae
Oil to fiber(Finish be polyethers based compound, fatty acid ester based compound and organic amine salt based compound mixture, three
Ratio be 1:1:1);
E, the filament in hot water storgae is sent into the thermal finalization cabinet that temperature is 210 DEG C by automaticity device for filtering water and carries out thermal finalization,
Speed of the control fiber tow in thermal finalization cabinet is 30m/min, is finally packed.
The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make out a little change or repair
The equivalent embodiment for equivalent variations is adornd, as long as being the technical spirit according to the present invention without departing from technical solution of the present invention content
Any simple modification, equivalent change and modification made to above example, in the range of still falling within technical solution of the present invention.
Claims (7)
- A kind of 1. dumb light high temperature resistant nylon wig fiber, it is characterised in that:It is prepared from the following raw materials in parts by weight:Inherent viscosity For 0.1-10 parts of 2.58 100 parts of PA nylon chips, 0.2 part of titanium dioxide, 5 parts of talcum powder and pigment, the pigment it is resistance to Warm scope is 180-350 DEG C.
- A kind of 2. dumb light high temperature resistant nylon wig fiber as claimed in claim 1, it is characterised in that:The titanium dioxide is chemical fibre Grade titanium dioxide.
- A kind of 3. dumb light high temperature resistant nylon wig fiber as claimed in claim 1, it is characterised in that:The particle diameter model of the talcum powder Enclose for 1-5 μm.
- A kind of 4. preparation method of dumb light high temperature resistant nylon wig fiber as claimed in claim 1, it is characterised in that:Including following Step:A, raw material are taken according to parts by weight, the removal moisture drying at a temperature of 80-150 DEG C respectively by raw material, filters particle surface Metallic dust and impurity, make the water content control of raw material in 30-100ppm;B, single screw extrusion machine is put into after the raw material after removal moisture drying are uniformly mixed, is melted through gear pump and spinneret Extrusion obtains as-spun fibre, and extruder temperature is 205-300 DEG C;C, by ring blowing or cross air blasting, as-spun fibre is cooled down, wind-warm syndrome is controlled at 5-25 DEG C;Or pass through bosh pair As-spun fibre is cooled down;D, oiling treatment is carried out to as-spun fibre by oiling roller, the as-spun fibre silk after oiling treatment is sent into drafting machine and is drawn Stretch, and tow is collected by winder, the temperature that drawing-off is controlled in drawing process is 60 DEG C -130 DEG C, rotating speed 300- 1000m/min;Or drawing-off carries out as-spun fibre silk by hot water storgae, water temperature is 60-100 DEG C, drafting multiple 1.5-6, in hot water storgae Finish is added to oil to fiber;E, it is thermal finalization to be carried out in 120-210 DEG C of thermal finalization cabinet or by heat the filament on roll dies to be sent into temperature by creel Filament in sink is sent into the thermal finalization cabinet that temperature is 120-210 DEG C by automaticity device for filtering water carries out thermal finalization, and control is fine It is 3-30m/min to tie up speed of the tow in thermal finalization cabinet, is finally packed.
- A kind of 5. preparation method of dumb light high temperature resistant nylon wig fiber as claimed in claim 4, it is characterised in that:The step Spinneret melting extrusion of the as-spun fibre by spinneret orifice for 0.1-1.4mm in b.
- A kind of 6. preparation method of dumb light high temperature resistant nylon wig fiber as claimed in claim 4, it is characterised in that:The step Oil in d the finish that uses for one kind in polyethers based compound, fatty acid ester based compound and organic amine salt based compound or Any mixture.
- A kind of 7. preparation method of dumb light high temperature resistant nylon wig fiber as claimed in claim 4, it is characterised in that:The step Draw ratio when being stretched in d by drafting machine is controlled in 1.5-8.0.
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CN109402766A (en) * | 2018-10-12 | 2019-03-01 | 河南瑞贝卡发制品股份有限公司 | Height emulation human hair wig heat resistant polyamide fiber and preparation method thereof |
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---|---|---|---|---|
CN109056110A (en) * | 2018-07-27 | 2018-12-21 | 太和县正大发制品有限公司 | A kind of wig fiber with good friction performance |
CN109402766A (en) * | 2018-10-12 | 2019-03-01 | 河南瑞贝卡发制品股份有限公司 | Height emulation human hair wig heat resistant polyamide fiber and preparation method thereof |
WO2020073628A1 (en) * | 2018-10-12 | 2020-04-16 | 河南瑞贝卡发制品股份有限公司 | High-temperature-resistant polyamide fiber for high-quality artificial human hair wig and preparation method therefor |
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