CN103276488A - Production method of functional nylon air cleaning negative ion air coated filaments - Google Patents
Production method of functional nylon air cleaning negative ion air coated filaments Download PDFInfo
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- CN103276488A CN103276488A CN 201310227108 CN201310227108A CN103276488A CN 103276488 A CN103276488 A CN 103276488A CN 201310227108 CN201310227108 CN 201310227108 CN 201310227108 A CN201310227108 A CN 201310227108A CN 103276488 A CN103276488 A CN 103276488A
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Abstract
An embodiment of the invention discloses a production method of functional nylon air cleaning negative ion air coated filaments. The production method includes steps: (a) fusing and high-speed spinning; (b) cross air blasting for cooling; (c) oiling and bundling; (d) winding; (e) lead wire heating; (f) cooling and false twisting and (g) drafting and wire stitching, and finally the functional nylon air cleaning negative ion air coated filaments are obtained. The production method of the functional nylon air cleaning negative ion air coated filaments is formed through appropriate negative ion master batch material selection, a filling machine with excellent performance and adjustment of spinning temperature, cooling conditions, spinning speed, oiling rate, winding speed and the like, and the produced functional nylon air cleaning negative ion air coated filaments can well release negative ions so as to improve the environment and meanwhile have good quality level stability.
Description
Technical field
The invention belongs to the spining technology field, relate to the manufacture method of the functional air cleaning anion air of a kind of polyamide fibre covering filament especially.
Background technology
In purifying air, the molecular formula of negative aeroion is O2-(H2O) n, or OH-(H2O) n or CO4-(H2O) n, and said negative aeroion with environment-friendly function mainly refers to preceding two kinds little molecule anions here.Negative aeroion can reduce from the active oxygen (oxygen radical) of generations such as the polluter of atmosphere, nitrogen oxide, cigarette, reduce too much active oxygen to the harm of human body; The air floating dust of neutral zone positive electricity does not have sedimentation behind the electric charge, and air is purified, and anion also can purify peculiar smell simultaneously.
Along with the prosperity of industry and commerce, the foul smell of the discharge of factory, the waste gas of motor vehicle emission is more and more, and the daily smoking of the people second-hand-cigarette of breathing out, and the surrounding air quality that people are lived day by day worsens, and affects the health of people's health.Clothes be need be through every day on one's body, therefore the exploitation at the garment baffle material more and more comes into one's own.The present major applications of functional fiber is on the specification that terylene is produced, but the functional product of polyamide fibre is on the dynamics of exploitation, but be far away not as good as the level of domestic terylene factory, the producer of domestic polyamide fibre chemical fibre production or exploitation polyamide fibre functional product is general Times inadequately, and most all concentrating in the production of conventional variety, the ABRASION RESISTANCE of the hydrophily of polyamide fibre and fiber in fact, dyefastness is all good than terylene, also be more suitable for being used on the dress material next to the skin of human body, because this specific character, be applied to the increasing developmental research of functional quilt on the POLYAMIDE YARNS of human body cloth next to the skin, wish to do closely in conjunction with performance at the long effectively healthful of human body and the application of environmental protection material.
So, at the above-mentioned defective that exists in the present prior art, be necessary to study in fact, so that a kind of scheme to be provided, solve the defective that exists in the prior art, a kind of polyamide fibre covering filament that environmental protection discharges anion that has is provided, POLYAMIDE YARNS is applied on the cloth of polyamide fibre can purifies the cigarette Zhu of air at one's side, make body and mind obtain the sensation of Shu Jing, and can be permanently effective, can discharge a large amount of anions in air, anion and airborne small cigarette Zhu particle reaction, and then reach the effect of peace and quiet air, and be applicable to that following process produces again.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide the manufacture method of the functional air cleaning anion air of a kind of polyamide fibre covering filament, selection by suitable anion agglomerate material, and excellent performance dose board, the while spinning temperature, cooling condition, spinning speed, rate oils, the adjustment of winding speed etc., form the manufacture method of the functional air cleaning anion air of cover polyamide fibre covering filament, make the functional air cleaning anion air of the polyamide fibre covering filament of producing have good release anion to improve environment, simultaneously the level of quality good stability.
For achieving the above object, technical scheme of the present invention is:
The manufacture method of the functional air cleaning anion air of a kind of polyamide fibre covering filament may further comprise the steps:
A) melting high-speed spinning: adopt the accurate weight-type feeding machine of Japanese imported with original packaging to dose functional anion master batch and slices of caprone in extruder, and the extruder that uses German Ba Mage makes 2 kinds of section fusions fully even, each section of extruder temperature is set between 240 degrees centigrade to 270 degrees centigrade, the furnace temp of cabinet insulation is set between 244 degrees centigrade to 270 degrees centigrade, the spinneret orifice that adopts spinning pack is circular, and diameter is that 0.25-0.30mm, draw ratio are 2.5-3.5;
B) lateral blowing cooling: wind-warm syndrome 16-18 ℃, humidity 90-95%, wind speed 0.38-0.50m/s;
C) oil, boundling: through the oil thrower boundling that oils, used finish is the polyamide fibre finish pure water emulsion of 6-8% through the lateral blowing cooled fibers, and the rate of oiling is 0.6-0.7%;
D) reel: the tow that oils begins the spinning of reeling through pre-Network device, draw-off godet, master network device, adopts the coiling machine of TMT10 ingot to produce POY, and the speed of production obtains the POY long filament between 4300m/min to 4600m/min;
E) seal wire heating: with the POY long filament through seal wire, feed a silk roller, twist arrester to heating cabinet, heating-up temperature is 170 ℃-190 ℃;
F) cooling false twisting: the heating of POY long filament is carried out false twisting by the coldplate cooling, uses the friction ingot group formula false twisting machine of RPR, and adopts the ingot group combination of 1-4-1 to 1-7-1, and the D/Y ratio is set between the 1.60-2.20;
G) drawing-off and network: utilize the sky bag all-in-one of Hong Yuan to produce empty bag yarn, the friction ingot that adopts is combined as 1-4-1 to 1-7-1, and fiber enters drawing rollers, and described drawing rollers rotating speed is 550-750m/min, carry out drawing-off, drafting multiple is between 1.26-1.30; Through after the drawing-off, enter the nozzle of interlace, adjust compressed air pressure and between 0.10-0.50MPa, carry out network, oil then, reel, namely get the functional air cleaning anion air of polyamide fibre covering filament.
Preferably, in the described step a), the number of the spinneret orifice of spinneret component is 34 to 72.
Preferably, the material of functional anion master batch described in the step a) is tourmaline, and its amount of filling is between 6% to 10%.
The network of the functional air cleaning anion air of the polyamide fibre covering filament that preferably, obtains in the described step g) is counted to greater than 100/meter.
Compared with prior art, the present invention has following beneficial effect:
(1) for the first time at the field Mining of sky bag yarn polyamide fibre anion functional fiber, can do 100% effectively improvement for peculiar smell and the smoke of clothes trousers used in everyday;
(2) the nanoscale anion master batch made of sophistication can improve the bad problem of functional nylon fibre production efficiency, produces completely to roll up efficient and rise to 95% by original 70%;
(3) the polyamide fibre anion nylon fibre of producing can be used in water jet looms, on air-jet loom and the knitting machine;
(4) the anion polyamide staple fibre spun yarn has the effect of body-care, and the anion that the human lung is sucked increases, and neutralizes harmful free radicals cation in the lung, reaches effect of prolonging life.
Description of drawings
Fig. 1 is the step of manufacturing flow chart of the functional air cleaning anion air of the polyamide fibre of embodiment of the invention covering filament.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
On the contrary, the present invention contain any by claim definition in substituting of making of marrow of the present invention and scope, modification, equivalent method and scheme.Further, in order to make the public the present invention is had a better understanding, in hereinafter details of the present invention being described, detailed some specific detail sections of having described.There is not the description of these detail sections can understand the present invention fully for a person skilled in the art yet.
With reference to figure 1, be depicted as the step of manufacturing flow chart of the functional air cleaning anion air of the polyamide fibre covering filament of the embodiment of the invention, it may further comprise the steps:
A) melting high-speed spinning: adopt the accurate weight-type feeding machine of Japanese imported with original packaging to dose functional anion master batch and slices of caprone in extruder, and the extruder that uses German Ba Mage makes 2 kinds of section fusions fully even, each section of extruder temperature is set between 240 degrees centigrade to 270 degrees centigrade, the furnace temp of cabinet insulation is set between 244 degrees centigrade to 270 degrees centigrade, the spinneret orifice that adopts spinning pack is circular, and diameter is that 0.25-0.30mm, draw ratio are 2.5-3.5;
Wherein, the amount of filling of functional anion master batch is between 6% to 10%, and the material of functional anion master batch is the nanoscale tourmaline.Tourmaline is as a kind of mineral crystal jewel, have unique piezo-electric effect and pyroelectric effect, health there is multiple facilitation, can launch the far infrared of 4～14 microns of wavelength that are called as " light of life ", mate with human body far infrared wave appearance, improve microcirculation, also can discharge a large amount of anions.Anion is a kind of electronegative gas ion in the air, someone calls anion " air vitamin ", and think its vitamin as food, vital movement to human body and other biological has very significant effects, that have even think that negative aeroion is with long-lived relevant, claim that it is " long-lived plain ", wherein the main effect of anion has: (1) makes active oxygen: anion can effectively activate airborne oxygen molecule, it is enlivened and easier being absorbed by the body more, effectively prevention " air conditioner disease "; (2) improve pulmonary function: after human body sucked and takes negative oxygen ion, lung can increase absorption oxygen 20%, and discharged 15% nitrogen dioxide more; (3) enhance metabolism: activate the human body plurality of enzymes, enhance metabolism; (4) increase resistance against diseases: can change the human body respond, enliven the function of reticuloendothelial system, strengthen body immunity; (5) improve sleep: through the anion effect, can make the people in high spirits, operating efficiency improves, and also can improve sleep, and significant analgesia role is arranged; (6) sterilizing function: anion easily adsorbs various viruses, bacterium, makes its change that produces structure or the transfer of energy, causes its death, and dust cleaning and sterilizing alleviates second-hand-cigarette and endangers more effective; (7) smoke abatement and dust control: electronegative anion with swim in positively charged smog dust carry out the electrode neutralization, make its natural sedimentation; (8) protective effect: in and the high-pressure electrostatic of TV, computer, form one deck anion protective layer in its front and effectively reduce high-pressure electrostatic that TV, computer produce to the injury of eyes, effectively pre-myopia prevention reduces dust simultaneously to the harm of TV, computer; (9) care hair: hair itself contains a large amount of cations, and the surface can be stained with a large amount of dusts simultaneously.People when using common comb combing hair, thereby since friction make hair have a large amount of static make between the hair absorption mutually and do not weigh down naturally straight, thereby and anion these static that can neutralize fully make hair represent the suitable U.S. of bob.To have the covering filament utilization of distributing anion and be manufactured on the daily clothing fabric, long-acting function of health care will be arranged.
The number that the spinneret orifice of spinneret component can be set is 34 to 72.
B) lateral blowing cooling: wind-warm syndrome 16-18 ℃, humidity 90-95%, wind speed 0.38-0.50m/s;
C) oil, boundling: through the oil thrower boundling that oils, used finish is the polyamide fibre finish pure water emulsion of 6-8% through the lateral blowing cooled fibers, and the rate of oiling is 0.6-0.7%;
D) reel: the tow that oils begins the spinning of reeling through pre-Network device, draw-off godet, master network device, adopts the coiling machine of TMT10 ingot to produce POY, and the speed of production obtains the POY long filament between 4300m/min to 4600m/min;
E) seal wire heating: with the POY long filament through seal wire, feed a silk roller, twist arrester to heating cabinet, heating-up temperature is 170 ℃-180 ℃;
F) cooling false twisting: the heating of POY long filament is carried out false twisting by the coldplate cooling, uses the friction ingot group formula false twisting machine of RPR, and adopts the ingot group combination of 1-4-1 to 1-7-1, and the D/Y ratio is set between the 1.60-2.20;
G) drawing-off and network: utilize the sky bag all-in-one of Hong Yuan to produce empty bag yarn, the friction ingot that adopts is combined as 1-4-1 to 1-7-1, and fiber enters drawing rollers, and described drawing rollers rotating speed is 550-750m/min, carry out drawing-off, drafting multiple is between 1.26-1.30; Through after the drawing-off, enter the nozzle of interlace, wherein the nozzle of interlace aperture is at 0.12mm, adjust compressed air pressure and between 0.10-0.50MPa, carry out network, oil then, reel, namely get the functional air cleaning anion air of polyamide fibre covering filament, the network of the functional air cleaning anion air of the polyamide fibre that obtains covering filament is counted to greater than 100/meter.
By to the technological parameter after the optimization of adopting the embodiment of the invention in each step, can manufacture out the functional air cleaning anion air of the polyamide fibre covering filament of high-quality, below by several specific embodiments the parameter that adopts in each step is described further.
Embodiment 1
The manufacture method of the functional air cleaning anion air of a kind of polyamide fibre covering filament may further comprise the steps:
A) melting high-speed spinning: adopt the accurate weight-type feeding machine of Japanese imported with original packaging to dose functional anion master batch and slices of caprone in extruder, the content of functional anion master batch is 6%, and the extruder that uses German Ba Mage makes 2 kinds of section fusions fully even, each section of extruder temperature is set in 240 ℃, 250 ℃, 253 ℃, 255 ℃, 256 ℃, the furnace temp of cabinet insulation is set in 262 ℃, the spinneret orifice that adopts spinning pack is circular, and diameter is that 0.25mm, draw ratio are 2.5, and the spinneret orifice number is 34;
B) lateral blowing cooling: 16 ℃ of wind-warm syndrome, humidity 90%, wind speed 0.38m/s.
C) oil, boundling: through the oil thrower boundling that oils, used finish is 6% polyamide fibre finish pure water emulsion through the lateral blowing cooled fibers, and the organic of employing is section's peaceful POY finish polyethers low frictional factor finish of Germany technology, and the rate of oiling is 0.6%;
D) reel: the tow that oils begins the spinning of reeling through pre-Network device, draw-off godet, master network device, adopts the coiling machine of TMT10 ingot to produce POY, and the speed of production obtains the POY long filament at 4300m/min;
E) seal wire heating: with the POY long filament through seal wire, feed a silk roller, twist arrester to heating cabinet, heating-up temperature is 170 ℃;
F) cooling false twisting: the heating of POY long filament is carried out false twisting by the coldplate cooling, uses the friction ingot group formula false twisting machine of RPR, and adopts the ingot group combination of 1-6-1, and the D/Y ratio is set in 1.60;
G) drawing-off and network: utilize the sky bag all-in-one of Hong Yuan to produce empty bag yarn, the friction ingot of employing is combined as 1-6-1, and fiber enters drawing rollers, and described drawing rollers rotating speed is 700m/min, carries out drawing-off, and drafting multiple is 1.26; Through after the drawing-off, enter the nozzle of interlace, adjust compressed air pressure and between 0.30MPa, carry out network, oil then, oil content is 3.0%, reels, and namely gets the functional air cleaning anion air of polyamide fibre covering filament.
The functional air cleaning anion air of the polyamide fibre covering filament that 34 monofilament producing by above processing step are formed, its parameter detecting is as follows: fiber number coefficient of variation CV is less than 1.2%, fracture strength is greater than 3.2cN/dtex, fracture strength coefficient of variation CV is less than 6%, elongation at break is 26 ± 4%, extension at break coefficient of variation CV is smaller or equal to 6%, dye uniformity (ash card) is more than or equal to 3.5 grades, reach the requirement of high-class product, it is many to have solved the silk that wafts in the production process, broken end is many, full tube rate is low, back finished yarn bulking intensity is inhomogeneous, the network lack of homogeneity, stiff some lousiness is many, powerful low problem, make the production steady quality, the yield rate height.
Embodiment 2
The manufacture method of the functional air cleaning anion air of a kind of polyamide fibre covering filament may further comprise the steps:
A) melting high-speed spinning: adopt the accurate weight-type feeding machine of Japanese imported with original packaging to dose functional anion master batch and slices of caprone in extruder, the content of functional anion master batch is 7%, and the extruder that uses German Ba Mage makes 2 kinds of section fusions fully even, each section of extruder temperature is set in 240 ℃, 250 ℃, 253 ℃, 255 ℃, 270 ℃, the furnace temp of cabinet insulation is set in 244 ℃, the spinneret orifice that adopts spinning pack is circular, and diameter is that 0.24mm, draw ratio are 2.5, and the spinneret orifice number is 48;
B) lateral blowing cooling: 18 ℃ of wind-warm syndrome, humidity 95%, wind speed 0.45m/s;
C) oil, boundling: through the oil thrower boundling that oils, used finish is 6% polyamide fibre finish pure water emulsion through the lateral blowing cooled fibers, and the rate of oiling is 0.65%;
D) reel: the tow that oils begins the spinning of reeling through pre-Network device, draw-off godet, master network device, adopts the coiling machine of TMT10 ingot to produce POY, and the speed of production obtains the POY long filament at 4400m/min;
E) seal wire heating: with the POY long filament through seal wire, feed a silk roller, twist arrester to heating cabinet, heating-up temperature is 180 ℃;
F) cooling false twisting: the heating of POY long filament is carried out false twisting by the coldplate cooling, uses the friction ingot group formula false twisting machine of RPR, and adopts the ingot group combination of 1-4-1, and the D/Y ratio is set in 1.70;
G) drawing-off and network: utilize the sky bag all-in-one of Hong Yuan to produce empty bag yarn, the friction ingot of employing is combined as 1-4-1, and fiber enters drawing rollers, and described drawing rollers rotating speed is 680m/min, carries out drawing-off, and drafting multiple is 1.282; Through after the drawing-off, enter the nozzle of interlace, adjust compressed air pressure and between 0.1MPa, carry out network, oil then, reel, namely get the functional air cleaning anion air of polyamide fibre covering filament.
The functional air cleaning anion air of the polyamide fibre covering filament that 48 monofilament producing by above processing step are formed, its parameter detecting is as follows: fiber number coefficient of variation CV is less than 1.2%, fracture strength is greater than 3.2cN/dtex, fracture strength coefficient of variation CV is less than 6%, elongation at break is 26 ± 4%, extension at break coefficient of variation CV is smaller or equal to 6%, dye uniformity (ash card) is more than or equal to 3.5 grades, reach the requirement of high-class product, it is many to have solved the silk that wafts in the production process, broken end is many, full tube rate is low, back finished yarn bulking intensity is inhomogeneous, the network lack of homogeneity, stiff some lousiness is many, powerful low problem, make the production steady quality, the yield rate height.
Embodiment 3
The manufacture method of the functional air cleaning anion air of a kind of polyamide fibre covering filament may further comprise the steps:
A) melting high-speed spinning: adopt the accurate weight-type feeding machine of Japanese imported with original packaging to dose functional anion master batch and slices of caprone in extruder, the content of functional anion master batch is 8%, and the extruder that uses German Ba Mage makes 2 kinds of section fusions fully even, each section of extruder temperature is set in 240 ℃, 251 ℃, 252 ℃, 260 ℃, 268 ℃, the furnace temp of cabinet insulation is set in 268 ℃, the spinneret orifice that adopts spinning pack is circular, and diameter is that 0.22mm, draw ratio are 2.5, and the spinneret orifice number is 68;
B) lateral blowing cooling: 17 ℃ of wind-warm syndrome, humidity 92%, wind speed 0.50m/s;
C) oil, boundling: through the oil thrower boundling that oils, used finish is 6% polyamide fibre finish pure water emulsion through the lateral blowing cooled fibers, and the rate of oiling is 0.70%;
D) reel: the tow that oils begins the spinning of reeling through pre-Network device, draw-off godet, master network device, adopts the coiling machine of TMT10 ingot to produce POY, and the speed of production obtains the POY long filament at 4500m/min;
E) seal wire heating: with the POY long filament through seal wire, feed a silk roller, twist arrester to heating cabinet, heating-up temperature is 175 ℃;
F) cooling false twisting: the heating of POY long filament is carried out false twisting by the coldplate cooling, uses the friction ingot group formula false twisting machine of RPR, and adopts the ingot group combination of 1-5-1, and the D/Y ratio is set in 1.65;
G) drawing-off and network: utilize the sky bag all-in-one of Hong Yuan to produce empty bag yarn, the friction ingot of employing is combined as 1-5-1, and fiber enters drawing rollers, and described drawing rollers rotating speed is 700m/min, carries out drawing-off, and drafting multiple is 1.30; Through after the drawing-off, enter the nozzle of interlace, adjust compressed air pressure and between 0.42MPa, carry out network, oil then, reel, namely get the functional air cleaning anion air of polyamide fibre covering filament.
The functional air cleaning anion air of the polyamide fibre covering filament that 68 monofilament producing by above processing step are formed, its parameter detecting is as follows: fiber number coefficient of variation CV is less than 1.2%, fracture strength is greater than 3.2cN/dtex, fracture strength coefficient of variation CV is less than 6%, elongation at break is 26 ± 4%, extension at break coefficient of variation CV is smaller or equal to 6%, dye uniformity (ash card) is more than or equal to 3.5 grades, reach the requirement of high-class product, it is many to have solved the silk that wafts in the production process, broken end is many, full tube rate is low, back finished yarn bulking intensity is inhomogeneous, the network lack of homogeneity, stiff some lousiness is many, powerful low problem, make the production steady quality, the yield rate height.
Embodiment 4
The manufacture method of the functional air cleaning anion air of a kind of polyamide fibre covering filament may further comprise the steps:
A) melting high-speed spinning: adopt the accurate weight-type feeding machine of Japanese imported with original packaging to dose functional anion master batch and slices of caprone in extruder, the content of functional anion master batch is 10%, and the extruder that uses German Ba Mage makes 2 kinds of section fusions fully even, each section of extruder temperature is set in 240 ℃, 250 ℃, 253 ℃, 255 ℃, 270 ℃, the furnace temp of cabinet insulation is set in 270 ℃, the spinneret orifice that adopts spinning pack is circular, and diameter is that 0.22mm, draw ratio are 2.5, and the spinneret orifice number is 72;
B) lateral blowing cooling: 18 ℃ of wind-warm syndrome, humidity 90%, wind speed 0.50m/s;
C) oil, boundling: through the oil thrower boundling that oils, used finish is 6% polyamide fibre finish pure water emulsion through the lateral blowing cooled fibers, and the rate of oiling is 0.70%;
D) reel: the tow that oils begins the spinning of reeling through pre-Network device, draw-off godet, master network device, adopts the coiling machine of TMT10 ingot to produce POY, and the speed of production obtains the POY long filament at 4600m/min;
E) seal wire heating: with the POY long filament through seal wire, feed a silk roller, twist arrester to heating cabinet, heating-up temperature is 190 ℃;
F) cooling false twisting: the heating of POY long filament is carried out false twisting by the coldplate cooling, uses the friction ingot group formula false twisting machine of RPR, and adopts the ingot group combination of 1-5-1, and the D/Y ratio is set in 2.2;
G) drawing-off and network: utilize the sky bag all-in-one of Hong Yuan to produce empty bag yarn, the friction ingot of employing is combined as 1-5-1, and fiber enters drawing rollers, and described drawing rollers rotating speed is 700m/min, carries out drawing-off, and drafting multiple is 1.27; Through after the drawing-off, enter the nozzle of interlace, adjust compressed air pressure and between 0.28MPa, carry out network, oil then, reel, namely get the functional air cleaning anion air of polyamide fibre covering filament.
The functional air cleaning anion air of the polyamide fibre covering filament that 72 monofilament producing by above processing step are formed, its parameter detecting is as follows: fiber number coefficient of variation CV is less than 1.2%, fracture strength is greater than 3.2cN/dtex, fracture strength coefficient of variation CV is less than 6%, elongation at break is 26 ± 4%, extension at break coefficient of variation CV is smaller or equal to 6%, dye uniformity (ash card) is more than or equal to 3.5 grades, reach the requirement of high-class product, it is many to have solved the silk that wafts in the production process, broken end is many, full tube rate is low, back finished yarn bulking intensity is inhomogeneous, the network lack of homogeneity, stiff some lousiness is many, powerful low problem, make the production steady quality, the yield rate height.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. the manufacture method of the functional air cleaning anion air of a polyamide fibre covering filament is characterized in that, may further comprise the steps:
A) melting high-speed spinning: adopt the accurate weight-type feeding machine of Japanese imported with original packaging to dose functional anion master batch and slices of caprone in extruder, and the extruder that uses German Ba Mage makes 2 kinds of section fusions fully even, each section of extruder temperature is set between 240 degrees centigrade to 270 degrees centigrade, the furnace temp of cabinet insulation is set between 244 degrees centigrade to 270 degrees centigrade, the spinneret orifice that adopts spinning pack is circular, and diameter is that 0.25-0.30mm, draw ratio are 2.5-3.5;
B) lateral blowing cooling: wind-warm syndrome 16-18 ℃, humidity 90-95%, wind speed 0.38-0.50m/s;
C) oil, boundling: through the oil thrower boundling that oils, used finish is the polyamide fibre finish pure water emulsion of 6-8% through the lateral blowing cooled fibers, and the rate of oiling is 0.6-0.7%;
D) reel: the tow that oils begins the spinning of reeling through pre-Network device, draw-off godet, master network device, adopts the coiling machine of TMT10 ingot to produce POY, and the speed of production obtains the POY long filament between 4300m/min to 4600m/min;
E) seal wire heating: with the POY long filament through seal wire, feed a silk roller, twist arrester to heating cabinet, heating-up temperature is 170 ℃-190 ℃;
F) cooling false twisting: the heating of POY long filament is carried out false twisting by the coldplate cooling, uses the friction ingot group formula false twisting machine of RPR, and adopts the ingot group combination of 1-4-1 to 1-7-1, and the D/Y ratio is set between the 1.60-2.20;
G) drawing-off and network: utilize the sky bag all-in-one of Hong Yuan to produce empty bag yarn, the friction ingot that adopts is combined as 1-4-1 to 1-7-1, and fiber enters drawing rollers, and described drawing rollers rotating speed is 550-750m/min, carry out drawing-off, drafting multiple is between 1.26-1.30; Through after the drawing-off, enter the nozzle of interlace, adjust compressed air pressure and between 0.10-0.50MPa, carry out network, oil then, reel, namely get the functional air cleaning anion air of polyamide fibre covering filament.
2. the manufacture method of the functional air cleaning anion air of polyamide fibre according to claim 1 covering filament is characterized in that, in the described step a), the number of the spinneret orifice of spinneret component is 34 to 72.
3. the manufacture method of the functional air cleaning anion air of polyamide fibre according to claim 1 and 2 covering filament is characterized in that, the material of functional anion master batch described in the step a) is the nanoscale tourmaline, and its amount of filling is between 6% to 10%.
4. the functional air cleaning anion air of polyamide fibre according to claim 1 covering filament is characterized in that, the network of the functional air cleaning anion air of the polyamide fibre that obtains in described step g) covering filament is counted to greater than 100/meter.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105821550A (en) * | 2016-06-13 | 2016-08-03 | 浙江亚星纤维有限公司 | Production technology of color yarn air covered yarns |
| CN107151843A (en) * | 2017-05-23 | 2017-09-12 | 浙江亚星纤维有限公司 | A kind of manufacture method of the bright and beautiful ammonia cladding wire of far-infrared negative-ion |
| CN115538002A (en) * | 2022-10-09 | 2022-12-30 | 烟台鑫泰汽车配件有限公司 | Anion yarn spinning process and spinning equipment |
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|---|---|---|---|---|
| CN100351438C (en) * | 2005-03-09 | 2007-11-28 | 丁宏广 | Monofilament capable of emitting negative ion, its preparing method and use |
| CN1772982A (en) * | 2005-11-02 | 2006-05-17 | 天津市发博纺织材料有限责任公司 | Chinlon 6 anion short fiber and producing method thereof |
| CN101109114A (en) * | 2007-08-15 | 2008-01-23 | 辽宁银珠化纺集团有限公司 | Negative ion polyamide fibre and manufacturing method therefor |
| CN101307503B (en) * | 2008-06-03 | 2011-07-27 | 刘燕平 | Process for preparing fiber |
| KR20110037801A (en) * | 2009-10-06 | 2011-04-13 | 최명부 | The manufacture method a negative ion clearness a composition use a functional fiber |
| CN102002766A (en) * | 2010-12-28 | 2011-04-06 | 福建隆上超纤有限公司 | Sea-island fibre capable of releasing anions and preparation method thereof |
| CN102719929B (en) * | 2012-06-28 | 2013-11-20 | 东华大学 | Method for preparing functional polyamide fiber |
| CN103046147B (en) * | 2012-11-22 | 2015-08-19 | 浙江亚星纤维有限公司 | The manufacture method of light network polyamide fibre 6DTY of a kind of full-dull thin dawn |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105821550A (en) * | 2016-06-13 | 2016-08-03 | 浙江亚星纤维有限公司 | Production technology of color yarn air covered yarns |
| CN107151843A (en) * | 2017-05-23 | 2017-09-12 | 浙江亚星纤维有限公司 | A kind of manufacture method of the bright and beautiful ammonia cladding wire of far-infrared negative-ion |
| CN115538002A (en) * | 2022-10-09 | 2022-12-30 | 烟台鑫泰汽车配件有限公司 | Anion yarn spinning process and spinning equipment |
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