CN108660570A - A kind of colored fancy polyester yarns and preparation method thereof - Google Patents
A kind of colored fancy polyester yarns and preparation method thereof Download PDFInfo
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- CN108660570A CN108660570A CN201710190423.8A CN201710190423A CN108660570A CN 108660570 A CN108660570 A CN 108660570A CN 201710190423 A CN201710190423 A CN 201710190423A CN 108660570 A CN108660570 A CN 108660570A
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- traversing
- coloring device
- gas cylinder
- injecting type
- colored
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
- D02G3/346—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns with coloured effects, i.e. by differential dyeing process
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/028—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by twisting or false-twisting at least two filaments, yarns or threads, fixing the twist and separating the filaments, yarns or threads
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The present invention relates to a kind of colored fancy polyester yarns and preparation method thereof, more particularly to a kind of colored fancy polyester yarns and preparation method thereof by traversing gas cylinder variation production.Colored stigma with a kind of color or a variety of different colours on the strand of dacron thread of the present invention.A kind of preparation method of colored fancy polyester yarns of the present invention, terylene pre-oriented fiber POY precursor is drawn from original silk rack by wire leading pipe, enter two hot tanks after hot tank heating Drawing and false twisting deformation between a roller and two rollers, after two hot tank thermal finalizations, coiling and molding, during the false twist texturized processing wire, intermittent colouring is carried out to strand before terylene pre-oriented fiber POY precursor enters draw false twisting deformed area；The intermittent colouring is that intermittent injection is painted, and intermittent injection colouring refers to interval will paint 0.001 0.02 seconds for 0.01~0.05 second on Dye Injections to dacron thread, and fabric does not need to be dyed processing.
Description
The present invention relates to a kind of colored fancies to wash for a kind of colored fancy polyester yarns and preparation method thereof technical field [0001]
Synthetic fibre silk and preparation method thereof, more particularly to a kind of colored fancy polyester yarns by traversing gas cylinder variation production and its preparation side
Method.Background technology [0002] terylene is very more a kind of chemical fiber garment fabric raw materials in daily life.Its fabric is maximum
The advantages of be that wrinkle resistance and conformality are fine, be suitble to do coat garment.But dacron dyeing colourability is poor, fabric finishing etc.
Post-processing, costly, environmental pollution is big, with the development of society, the reinforcement of the environmental consciousness of people, there is an urgent need to environment protection-type lifes
Production mode.The color point that colored fancy polyester yarns of the present invention just have color and luster fastness high without dyeing and finishing processing, finished textile product have
Beautiful lathe work.Simultaneously can according to fabric need use different differential, functional raw material, make colour TV silk have it is a variety of
It is functional.The raising of experimental branch line and automated control technology and the increasingly raising of people's living standard are the life of color spot silk
Production provides technical guarantee and the market demand.There is an urgent need to this weaving for just knitting effect with color without dyeing and finishing processing is former in market
Material.Invention content [0003] the object of the present invention is to provide a kind of colored fancy polyester yarns and preparation method thereof, more particularly to
A kind of colored fancy polyester yarns and preparation method thereof by traversing gas cylinder variation production.The color spot silk of the present invention is without at dyeing and finishing
Reason is just with the high color point of color and luster fastness, and finished textile product is with beautiful lathe work.It can need to use according to fabric simultaneously
Different differential, functional raw materials makes colour TV silk have several functions.The raising of experimental branch line and automated control technology
And the increasingly raising of people's living standard, the production for color spot silk provide technical guarantee and the market demand.Compel to be essential in market
Want this textile raw material for just knitting effect with color without dyeing and finishing processing.[0004] a kind of colored fancy polyester yarns of the invention,
Colored stigma with a kind of color or a variety of different colours on the strand of the dacron thread.[0005] it is used as preferred technology
Scheme：On the false twist texturing machine with traversing gas cylinder-injecting type coloring device, enter stretching in terylene pre-oriented fiber POY raw materials
Before false twist texturing area, when by traversing gas cylinder-injecting type coloring device filar guide, to strand into having a rest property of line program control room not
It paints with time different colours, finished product strand has different length, the lathe work of multiple color composition.[0006] as described above one
Kind colored fancy polyester yarns, a kind of color or a variety of different colours are 1~3 kind of color.[0007] as described above one
Kind colored fancy polyester yarns, length of the colored stigma along fibre length direction is identical, the spacing of the colored stigma
It is equidistant；Length of the colored stigma along fibre length direction is 5~100mm, and the distance between adjacent color stigma is
30~300mm.[0008] a kind of colored fancy polyester yarns as described above, the colored fancy polyester yarns are one-ply yarn or 2
The plying composite yarn of~4 kinds of one-ply yarns；The one-ply yarn is the dacron thread for being not added with network, the dacron thread with network, band network
One-ply yarn or different functionalities differential fiber blown by the air-flow of network nozzle, between single fiber the winding of mutual interlacing realize net
The compound mixed fine thought of network；The dacron thread is conventional polyester silk or differential functional polyester silk；The differential functionality
Dacron thread refers on the basis of conventional polyester silk by the way that modifying agent is added in the course of the polymerization process, is stirred with the raw material of high polymer production
It mixes and is uniformly distributed in slurry C N 102277671A specification CN 102277674A are pages 2/7 5, esterification, contracting in production of polyester
Collecting process uniformly divides less than the gap in high polymer macromolecular or for macromolecular structure, realizes copolymerization, mixed poly- or spinning
Process is injected addition or added online using modified powder melt by modified master batch realizes melt blending or in fibrous finished product
Or fabric surface carries out face coat using modifier solution or uses with the cross special-shaped of moisture absorbing and sweat releasing, zigzag, five leaves
The odd-shaped cross sections structure such as shape, gear type or hollow structure, groove is made.[0009] the present invention also provides a kind of colored fancies to wash
The preparation method of synthetic fibre silk, terylene pre-oriented fiber POY precursor are drawn from original silk rack by wire leading pipe, into a roller, in a roller
And two heat between roller through a hot tank and be stretched simultaneously and enter two hot tanks after false twist texturing, after two hot tank thermal finalizations, rolls up
Around molding, during the false twist texturized processing wire, terylene pre-oriented fiber POY precursor is entering draw false twisting deformed area
Intermittent colouring is carried out to strand before；The intermittent colouring refers to 0.01~0.05 second colouring 0.001-0.02 in interval
Second；The intermittent colouring is that intermittent injection is painted, and intermittent injection colouring refers to interval 0.01~0.05 second
It will paint 0.001-0.02 seconds on Dye Injections to dacron thread.[0010] a kind of preparation of colored fancy polyester yarns as described above
Method, intermittent injection colouring refer to the colouring completed by programmable controller control to strand；The gas of solenoid valve
Circulation road connects with the cylinder tandem of traversing gas cylinder-injecting type coloring device, and programmable controller power output end accesses electromagnetism
The power input of valve；Traversing gas cylinder-injecting type coloring device plunger outer end is linked as one with cylinder traversing element with hard connecting mode
The container tube front end of body, traversing gas cylinder-injecting type coloring device has dyestuff interface, is connected with dyestuff adding tube, dyestuff interface
Place has heart valve diaphragm operated control valve.Solenoid valve is set as normally off, when programmable controller controls electromagnetism valve events, electricity
The compressed air channel that magnet valve is connected to traversing gas cylinder is opened, and compressed air pusher cylinder piston moves out, and drives traversing gas
Cylinder-injecting type coloring device plunger is closed to coloring device dyestuff end motion, heart valve diaphragm operated control valve, is squeezed dyestuff and is completed injecting type
Colouring；When solenoid valve is closed, the compressed air channel that solenoid valve is connected to traversing gas cylinder is closed, and cylinder piston resets, and is driven
Dynamic traversing gas cylinder-injecting type coloring device plunger is moved to negative direction, because coloring device inner dye pressure reduces, the control of heart valve membrane type
Valve is acted on by the pressure in dyestuff adding tube and being opened, and completes the dyestuff supplement in syringe；[0011] coloring device described in is by band
The dress being made of the traversing gas cylinder of solenoid valve, plunger, container tube, injection needle, dyestuff adding tube, addition interface tube and filar guide
It sets, the traversing element of plunger and traversing gas cylinder is linked together, and is moved back and forth and is squeezed dyestuff by injection needle to by fixing
The strand of filar guide is painted at injection needle head end.[0012] a kind of preparation side of colored fancy polyester yarns as described above
The speed of method, the wire is 300-600m/min；190-245 DEG C of one heater temperature, two heater temperatures
160-230℃.[0013] a kind of preparation method of colored fancy polyester yarns as described above, the terylene pre-oriented fiber POY
Precursor specification is 20D-1000D, and hole count is suitable for 36F-1536F.[0014] invention further provides a kind of colored fancy polyester yarns
Manufacturing device, the space below one roller of false twist texturing machine before strand enters a roller has 1-3 groups traversing gas cylinder-note
Formula coloring device is penetrated, is a hot tank, two hot tanks, scroll tube and two hot tanks respectively behind a roller, arranges successively according to strand trend；
Programmable controller is connected to the solenoid valve of traversing gas cylinder-injecting type coloring device, and the closing control of solenoid valve through traversing gas
The break-make of cylinder air-flow controls the reciprocating motion of traversing gas cylinder-injection coloring device plunger；On the traversing gas cylinder-injecting type
Color device, coloring device is by traversing gas cylinder, plunger, container tube, injection needle, dyestuff adding tube, addition interface tube with solenoid valve
With the device of filar guide composition, the traversing element of plunger and traversing gas cylinder is linked together, and is moved back and forth extruding dyestuff and is passed through note
It penetrates syringe needle to paint to the strand by being fixed on filar guide at injection needle head end, solenoid valve passes through with programmable controller
Power cord is connected, and is controlled by the program of programmable controller；[0015] 1) on false twist texturing machine, at vertical wire leading pipe,
Setting installation traversing gas cylinder-injecting type coloring device, the gas channel of the solenoid valve of programmable controller PLC (9) control and traversing
The gas circuit series connection of cylinder communicates, the closing control gas CN 102277671A specification CN 102277674A of solenoid valve pages 3/7 6
The break-make of cylinder air-flow drives traversing gas cylinder-injecting type coloring device plunger, injecting type coloring device front end to have tiny filar guide, injection
Formula coloring device is connected with dyestuff adding tube, and dyestuff adding tube and traversing injecting type coloring device junction have heart valve diaphragm operated control valve
The pigment adding tube other end connects dyestuff holding vessel；The fuel that the above uses is that normal temperature and pressure easily contaminates, and dyefastness is high
Disperse dyes；The setting of solenoid valve is according to normally closed setting；[0016] 2) traversing gas cylinder-injecting type of the corresponding position of each spindle position
The solenoid valve of coloring device is controlled with block form by the same programmable controller PLC, the control of each programmable controller PLC
System accesses same power supply with block form；[0017] 3) strand Split Down from wire leading pipe come out, through each traversing injecting type coloring device front end
After tiny filar guide feeds a roller, into hot tank；[0018] 4) it is according to set time spaced, programmable controller PLC control
Traversing gas cylinder-traversing injecting type coloring device plunger does traverse motion, and discontinuity colouring is done to strand；The time of the setting
Between be divided into 0.01~0.05 second.[0019] a kind of manufacturing device of colored fancy polyester yarns as described above, the traversing gas
The installation perpendicular with one roller general direction of board after rack of cylinder-injecting type coloring device, the seal wire of coloring device front end
Device front and back position and strand position consistency, with multiple traversing gas cylinders-traversing injecting type coloring device of spindle position, the distance between upper phase
It can be installed according to the pitch requirements of color point, the longitudinal separation at center is subject to board strand position, and deviation is no more than
5mm.[0020] the wire process before dacron thread false twist texturing processing district described in is in terylene pre-oriented fiber POY by false twisting
Before deformation processing.Using the low orientated and low-crystallinity of raw material preoriented yarn POY, amorphous area ingredient is high, is convenient for dye molecule
Infiltration to fibrous inside is easy to paint, on to the dyestuff on strand through one hot tank of false twist texturing and two hot tank of thermal finalization twice
Thermal finalization, enhance dyestuff color fastness.[0021] the color spot silk of advantageous effect [0022] present invention is handled just without dyeing and finishing
With the high color point of color and luster fastness, finished textile product has beautiful lathe work, and fabric is beautiful and has important environment protection significance, multiple
Close national industrial policies planning, while can according to fabric need use different differential, functional raw material, make colour
Fancy polyester yarns have several functions.Have the function of that market just there is color to knit effect there is an urgent need to this without dyeing and finishing processing
Property, differential textile raw material.The production method and device of the present invention combines performance, production principle and the automation of terylene chemical fibre
Control technology has good profit margin and profitability, and economic and social benefit is notable, and market prospects are good.Attached drawing is said
Bright [0023] Fig. 1 is that a kind of process flow diagram [0024] Fig. 2 of the preparation method of colored fancy polyester yarns of the present invention is existing
It is horizontal wire leading pipe 2 be traversing gas cylinder 3 is horizontal that process flow chart [0025] Fig. 3 of technology, which is connection block diagram [0026] wherein 1,
Cylinder-injecting type coloring device plunger [0027] 4 of taking offence is that coloring device filar guide 5 is that be dye manifold [0028] 7 be dyestuff reservoir 6
It is programmable controller [0029] 10 be a roller 11 be a hot tank 12 is general supply that heart valve diaphragm operated control valve 8, which is solenoid valve 9,
[0030] 13 be 14 vertical wire leading pipe specific implementation mode [0031] of seal wire pipe connector sleeves With reference to embodiment, into one
Step illustrates the present invention.It should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.In addition it answers
Understand, after reading the content taught by the present invention, art technology CN 102277671A specification CN 102277674A
The personnel of page 4/7 7 can make various changes or modifications the present invention, and such equivalent forms equally fall within the application appended claims
Book limited range.[0032] a kind of colored fancy polyester yarns, with a kind of color or a variety of different colours on strand
Colored stigma.[0033] wherein, a kind of color or a variety of different colours are 1~3 kind of color.[0034] colour described in
Length of the stigma along fibre length direction is identical, and the spacing of the colored stigma is equidistant；The colored stigma is along fiber
The length of length direction is 5~100mm, and the distance between adjacent color stigma is 30~300mm.[0035] the colour flower described in
Formula dacron thread is the plying composite yarn of one-ply yarn or 2~4 kinds of one-ply yarns；The one-ply yarn is the dacron thread for being not added with network, band
The dacron thread of network, the one-ply yarn with network are protected with fire-retardant, antistatic, uvioresistant, far infrared, antibacterial deodourizing, anion
It is strong to wait the network combined mixed fibre of different functionalities differential fiber；The dacron thread is conventional polyester silk or differential functional polyester
Silk；The differential functional polyester silk refers to being changed by the functionality of modifying agent polymerization process on the basis of conventional polyester silk
Property powder Third monomer addition copolymerization, mixed poly- or total by the online addition melting of modified master batch or powder in spinning process
Mixed, modifier solution is in finished product coating or using the spinneret with the special-shaped spinneret orifice such as cross special-shaped, hollow profile, groove type
Spinning is made.[0036] a kind of manufacturing device of colored fancy polyester yarns enters one below one roller of false twist texturing machine in strand
Space before roller has 1-3 groups traversing gas cylinder-injecting type coloring device, is a hot tank, two hot tanks, vacation respectively behind a roller
Twister and two hot tanks are arranged successively according to strand trend；Programmable controller is connected to the electricity of traversing gas cylinder-injecting type coloring device
Magnet valve, the closing control of solenoid valve the break-make by traversing gas cylinder air-flow, control traversing gas cylinder-injection coloring device plunger
It moves back and forth；The traversing gas cylinder-injecting type coloring device, by the traversing gas cylinder with solenoid valve, plunger, container tube, injection
Syringe needle and filar guide composition, plunger are placed in container tube, and reciprocable squeezes dyestuff by injection needle to by being fixed on
The device that the strand of filar guide is painted at injection needle head end, solenoid valve are connected with programmable controller by power cord
It connects, and is controlled by the program of programmable controller；[0037] 1) on false twist texturing machine, at vertical wire leading pipe, setting installation is horizontal
It takes offence cylinder-injecting type coloring device, the gas channel and traversing gas cylinder (2) of the solenoid valve (8) of programmable controller PLC (9) control
Gas circuit series connection communicate, the break-make of the closing control cylinder air flow of solenoid valve drives traversing gas cylinder-injecting type coloring device plunger
(3), there is tiny filar guide (4), injecting type coloring device to be connected with dyestuff adding tube (6), dyestuff addition for injecting type coloring device front end
Pipe with traversing injecting type coloring device junction there is heart valve diaphragm operated control valve (7) pigment adding tube other end to connect dyestuff storage
Tank (5)；The fuel that the above uses is that normal temperature and pressure easily contaminates, the high disperse dyes of dyefastness；The setting of solenoid valve according to
Normally closed setting；[0038] 2) solenoid valve of the traversing gas cylinder of the corresponding position of each spindle position-injecting type coloring device with block form by
The control of the same programmable controller PLC, the control of each programmable controller PLC access same power supply with block form
(12)；[0039] 3) strand Split Down from wire leading pipe (1) come out, and is fed through the tiny filar guide in each traversing injecting type coloring device front end (4)
After entering a roller (10), into hot tank (11)；[0040] 4) it is according to set time spaced, programmable controller PLC controls traversing
Cylinder-traversing injecting type coloring device plunger (2) does traverse motion, and discontinuity colouring is done to strand；The time of the setting
Between be divided into 0.01~0.05 second.[0041] traversing gas cylinder-injecting type coloring device described in is mounted on after rack and one roller of board
The perpendicular installation of general direction, filar guide front and back position and the strand position consistency of coloring device front end, with multiple cross of spindle position
It takes offence cylinder-traversing injecting type coloring device, the distance between upper phase can be installed according to the pitch requirements of color point, before center
Distance is subject to board strand position afterwards, and deviation is no more than 5mm.[0042] Fig. 1 is the process flow chart of the prior art, precursor
POY by horizontal wire leading pipe (1), seal wire pipe connector sleeves (13) CN 102277671A specification CN 102277674A5/7 page 8 with
And vertical wire leading pipe (14) feeds a roller (10), is heated by a hot tank (11) and stretches postcooling, after false twist texturing is processed,
Two hot tank thermal finalizations are carried out, colored fancy prepared by the variation of 1 [0044] traversing gas cylinder of [0043] embodiment is then wound into a roll and washs
The manufacture of synthetic fibre silk, as shown in Figures 2 and 3：[0045] routine 150D/36F precursor POY comes out from horizontal wire leading pipe outlet 1, through injection
It paints at formula coloring device filar guide 4, then feeds a roller 10, by 11 thermal finalization postcoolings of a hot tank, become through false twisting
After shape processing, into the secondary thermal finalization of two hot tanks, remaining the Silk Road is compared with technical products.Traversing gas cylinder-traversing injecting type colouring
The pneumatic circuit of device plunger 2 is connect with the pneumatic circuit of solenoid valve 8, and the air pressure passageway of solenoid valve is by programmable controller (PLC) 9
Program, which controls, presses predetermined set time interval break-make, and the break-make of air pressure in traversing gas cylinder drives traversing injecting type with certain traverse
Coloring device pipe inner plunger 3 moves back and forth, to the strand at traversing injecting type coloring device filar guide 4 by program control interruption colouring.
Deployed dispersive red dye is placed in fuel storage tank 5, with emanant by dyestuff pipeline 6 and heart valve diaphragm operated control valve 7
Control is completed to supplement the dyestuff of the traversing injecting type coloring device of every spindle position.The out-put supply of programmable controller is solenoid valve
Input power, series connection access general supply 12.Speed：600m/min, colouring the time be 0.01 second, 0.01 second, 0.01 second, 0.01
Second, dwell time is 0.01 second.One 200 DEG C of hot tank setting temperature, two 180 DEG C of hot tank setting temperatures.Color dot length is made
10cm, color dot spacing are also 10cm, isometric equidistant routine 150D/36F colored fancy polyester yarns of the same colour.[0046] embodiment 2
[0047] raw material yarn, which is 150D/144F " Z " word profiled-cross-section, has light far infrared preoriented yarn POY and 75D/144F fluted bodies special-shaped
There are light uvioresistant POY mixed fiber composites；Compound ratio：1∶1.[0048] 150D/144F " Z " word profiled-cross-section has light far infrared POY's
Manufacture：Masterbatch injection machine is utilized using the abnormal-shape spinneret plate spinning of " Z " word in POY spinning equipments big bright-polyester synthetic fibre polyester slice
Far-infrared functional polyester master particle is added, master batch additive amount 6%, it is special-shaped that " Z " word is made in 283 DEG C of melting mixing spinning of spinning temperature
There are POY speed 2800m/min of light far infrared, POY elongations 136% in section.[0049] 75D/144F fluted bodies abnormal shape has light anti-
The manufacture of ultraviolet POY：Using bright PET chips in spinning process, using fluted body spinneret, injector is used in POY equipment
Uvioresistant master batch melting mixing spinning is added, 75D/144F fluted body abnormal shapes, which are made, light uvioresistant POY, 278 DEG C of spinning temperature；
It is 9% to spin speed 2750m/min uvioresistant masterbatch injection amounts.[0050] the multifunctional terylene fancy that prepared by traversing gas cylinder variation is compound
The manufacture of yarn：As shown in Figures 2 and 3：" Z " word profiled-cross-section has light far infrared POY and fluted body abnormal shape to have light uvioresistant POY points
Do not combine out from same different horizontal wire leading pipe 1 and feed a roller 10 by silk device 4 on each traversing injecting type respectively together,
Subsequently into a hot tank 11, thermal finalization is carried out to the coloured portions of strand while being processed, enters two after cooling
Hot tank, by secondary thermal finalization, remaining the Silk Road is compared with technical products.The gas of the cylinder 2 of traversing gas cylinder-traversing injecting type coloring device
Pressure pipe road is connect with the pneumatic circuit of solenoid valve 8, and the air pressure passageway of solenoid valve is pressed by the control of 9 program of programmable controller (PLC)
Predetermined set time interval break-make, the break-make of air pressure in traversing gas cylinder, is driven with certain traverse in traversing injecting type coloring device pipe
Plunger 3 moves back and forth, to the strand at traversing injecting type coloring device filar guide 4 by program control interruption colouring.Deployed point
It dissipates indigo plant dyestuff and is placed in fuel storage tank (5) 1, deployed dispersed blue dye is placed in dyestuff holding vessel (5) 2, respectively with emanant
By the control of dyestuff pipeline 6 and heart valve diaphragm operated control valve 7, the dye to the traversing injecting type coloring device 1 and 2 of every spindle position is completed
Material supplement.For two toning system clipping rooms away from 10cm, the out-put supply of programmable controller is the input power of solenoid valve, phase of connecting
It connects, two programmable controllers access same power supply 12, setting program and time consistency with parallel way.Speed：300m/min, on
The color time is 0.001 second, and 0.02 second, 0.040 second, dwell time was 0.03 second.One 245 DEG C of hot tank setting temperature, two hot tanks
230 DEG C of setting temperature.It is respectively 5mm, 100mm, 20mm that color dot length, which is made, and color dot spacing is also the Unequal distances such as 10cm, 15cm
Dichromatism there is remote red CN 102277671A specification CN 102277674A outer, uvioresistants of page 6/7 9 and moisture absorbing and sweat releasing etc.
Multi-functional compound 150D/288F.[0051] system of colored fancy polyester yarns prepared by the variation of embodiment 3 [0052] traversing gas cylinder
It makes：As shown in Figures 2 and 3：[0053] four routine 250D/384F precursor POY exports 1 from horizontal wire leading pipe respectively after combining two-by-two
Out, plying feeds a roller 10 together respectively after silk device 4 on traversing injecting type is painted, subsequently into a hot tank 11,
Thermal finalization is carried out to the coloured portions of strand while being processed, enters two hot tanks after cooling, by secondary thermal finalization,
Remaining the Silk Road is compared with technical products.The pneumatic circuit of the traversing gas cylinder 2 of traversing gas cylinder-traversing injecting type coloring device and solenoid valve 8
Pneumatic circuit connection, the air pressure passageway of solenoid valve presses predetermined set time interval by the control of 9 program of programmable controller (PLC)
Break-make, the break-make of air pressure in traversing gas cylinder drive traversing injecting type coloring device pipe inner plunger 3 to move back and forth with certain traverse, right
Strand at traversing injecting type coloring device filar guide 4 is by program control interruption colouring.Deployed dispersive red dye is placed in fuel
Holding vessel (5) 1, deployed dispersed blue dye are placed in fuel storage tank (5) 2, and deployed Disperse green dye is placed in fuel storing
Tank (5) 3 is deposited, respectively with the emanant control by dyestuff pipeline (6) and heart valve diaphragm operated control valve 7, is completed to every spindle position
The dyestuff of traversing injecting type coloring device 1 and 2 supplements.Three toning system clipping rooms are away from 20cm, the out-put supply of programmable controller
For the input power of solenoid valve, be connected in series, three programmable controllers access same power supply 12 with parallel way, setting program and when
Between it is consistent.Speed：500m/min, colouring time are 0.01 second, and 0.02 second, 0.025 second, dwell time was 0.05 second.One heat
190 DEG C of case setting temperature, two 160 DEG C of hot tank setting temperatures.It is respectively 80mm, 160mm, 200mm that color dot length, which is made, between color dot
Away from being also three color routine 1000D/1536F colored fancy polyester yarns of the differences such as 10cm, 20cm Unequal distance.[0054] embodiment
4 [0055] raw material yarns are " H " abnormal shape fire-retardant POY of profiled-cross-section semi-gloss and " L " profiled-cross-section semi-gloss uvioresistant POY mixed fiber composites.
Compound ratio：2.5∶1.[0056] manufacture of 250D/96F " H " profiled-cross-section semi-gloss MOY：In " H " the special-shaped spray of POY spinning equipments
Filament plate is made using flame-resistant terylene polyester slice direct fabrics.Silk speed 2900m/min POY elongations 126%.[0057]
The manufacture of 100D/96F " L " profiled-cross-section uvioresistant POY：Using uvioresistant polyester slice in POY equipment, sprayed using " sawtooth "
Filament plate spins direct fabrics and is made.280 DEG C of spinning temperature；Spin speed 3160m/min uvioresistant master batches.[0058] traversing gas cylinder variation system
The manufacture of standby multifunctional dacron fancy composite yarn：As shown in Figures 2 and 3：[0059] " H " special-shaped profiled-cross-section semi-gloss is fire-retardant
MOY comes out with " L " profiled-cross-section semi-gloss uvioresistant POY plying from horizontal wire leading pipe 1, at injecting type coloring device filar guide 4
Then color feeds a roller 10, by 11 thermal finalization postcoolings of a hot tank, after false twist texturing is processed, into two hot tanks
Secondary thermal finalization, remaining the Silk Road is compared with technical products.The air pressure of the traversing gas cylinder 2 of traversing gas cylinder-traversing injecting type coloring device
Pipeline is connect with the pneumatic circuit of solenoid valve 8, and the air pressure passageway of solenoid valve is pressed in advance by the control of 9 program of programmable controller (PLC)
Surely set interval break-make, drives traversing injecting type coloring device pipe inner plunger 3 to move back and forth with certain traverse, is injected to traversing
Strand at formula coloring device filar guide 4 is by program control interruption colouring.Deployed dispersive red dye is placed in fuel storage tank 5,
With the emanant control by dyestuff pipeline 6 and heart valve diaphragm operated control valve 7, the traversing injecting type coloring device to every spindle position is completed
Dyestuff supplement.The out-put supply of programmable controller is the input power of solenoid valve, series connection access general supply 12.Speed：
360m/min, colouring time are 0.01 second, and 0.01 second, 0.01 second, 0.01 second, dwell time was 0.05 second.One hot tank is shaped
200 DEG C of temperature, two 180 DEG C of hot tank setting temperatures.Color dot length 10cm is made, color dot spacing is also 30cm, and color dot is 3/meter,
Isometric equidistant routine 350D/192F colored fancy polyester yarns of the same colour with flame retardant property, uvioresistant and moisture absorption sweat discharging functions.
[0060] embodiment 5 [0061] raw material yarn, which is cross abnormal shape profiled-cross-section, has photoresist combustion MOY and five leaf abnormal shapes to have light uvioresistant POY
Mixed fiber composite.CN 102277671A specification CN 102277674A compound ratios of page 7/7 10：3∶1.[0062] 300D/288F ten
The manufacture of the fire-retardant MOY of word abnormal shape profiled-cross-section semi-gloss：With the right agent table of resistance after the cross abnormal-shape spinneret plate spinning of POY spinning equipments
Finishing coat, which is made, has photoresist to fire MOY；Silk speed 2280m/min MOY elongations 218%.Fire retardant allocates concentration 1000PPM.
[0063] five leaf abnormal shapes of 300D/288F have the manufacture of light uvioresistant POY：It is spun on POY spinning equipments using bright PET chips
Being made with UV resistant agent face coat after silk has 286 DEG C of light uvioresistant FDY spinning temperatures；Silk speed 3200m/min anti ultraviolet agents
Allocate concentration 1200PPM.[0064] manufacture of colored fancy polyester yarns prepared by traversing gas cylinder variation：As shown in Figures 2 and 3：
[0065] cross abnormal shape profiled-cross-section has photoresist combustion POY and five leaf abnormal shapes to have light uvioresistant POY plying together from horizontal wire leading pipe 1
Out, through colouring at injecting type coloring device filar guide 4, a roller 10 is then fed, it is cold after 11 thermal finalization of a hot tank
But, after false twist texturing is processed, into the secondary thermal finalization of two hot tanks, remaining the Silk Road is compared with technical products.Traversing gas cylinder-traversing
The pneumatic circuit of the traversing gas cylinder 2 of injecting type coloring device is connect with the pneumatic circuit of solenoid valve 8, and the air pressure passageway of solenoid valve is by can
Predetermined set time interval break-make is pressed in the control of 9 program of programmable controller (PLC), and traversing injecting type coloring device is driven with certain traverse
Pipe inner plunger 3 moves back and forth, to the strand at traversing injecting type coloring device filar guide 4 by program control interruption colouring.It is deployed
Disperse yellow dye be placed in fuel storage tank 5, it is complete with the emanant control by dyestuff pipeline 6 and heart valve diaphragm operated control valve 7
The dyestuff supplement of traversing injecting type coloring device per spindle position in pairs.The out-put supply of programmable controller is the input electricity of solenoid valve
Source, series connection access general supply 12.Speed：300m/min, colouring the time be 0.003 second, 0.003 second, 0.003 second, 0.003 second,
Dwell time is 0.003 second.One 210 DEG C of hot tank setting temperature, two 190 DEG C of hot tank setting temperatures.Color dot length is made
1.5cm, color dot spacing are also 1.5cm, isometric equidistant routine 600D/576F colored fancy polyester yarns of the same colour.
Claims (10)
1. a kind of colored fancy polyester yarns, it is characterized in that：There is a kind of color or a variety of differences on the strand of the dacron thread
The colored stigma of color.
2. a kind of colored fancy polyester yarns according to claim 1, which is characterized in that a kind of described color or it is a variety of not
It is 1~3 kind of color with color.
3. a kind of colored fancy polyester yarns according to claim 1, which is characterized in that the colored stigma is long along fiber
The length for spending direction is identical, and the spacing of the colored stigma is equidistant；Length of the colored stigma along fibre length direction
Degree is 5~100mm, and the distance between adjacent color stigma is 30~300mm.
4. a kind of colored fancy polyester yarns according to claim 1, which is characterized in that the colored fancy polyester yarns are
The plying composite yarn of one-ply yarn or 2~4 kinds of one-ply yarns；The one-ply yarn is the dacron thread for being not added with network, the terylene with network
Silk, the one-ply yarn with network or with the different work(such as fire-retardant, antistatic, uvioresistant, far infrared, antibacterial deodourizing, negative ion health
It can the compound mixed fibre of gender gap network of fibers；The dacron thread is conventional polyester silk or differential functional polyester silk；Described
Differential functional polyester silk refers to the functional modification powder by modifying agent polymerization process on the basis of conventional polyester silk
Third monomer addition copolymerization mixes poly- or passes through modified master batch or the online addition melt blending of powder, modification in spinning process
Agent solution is in finished product coating or using the spinneret spinning system with the special-shaped spinneret orifice such as cross special-shaped, hollow profile, groove type
.
5. such as a kind of preparation method of colored fancy polyester yarns of Claims 1 to 4 any one of them, terylene pre-oriented fiber POY
Precursor is drawn from original silk rack by wire leading pipe, into a roller, through hot tank heating while quilt between a roller and two rollers
Enter two hot tanks after Drawing and false twisting deformation, after two hot tank thermal finalizations, coiling and molding, it is characterized in that：In the false twist texturing
Processing wire during, terylene pre-oriented fiber POY precursor carries out strand before entering draw false twisting deformed area intermittent
Colouring；The intermittent colouring refers to that interval is painted 0.001-0.02 seconds for 0.01~0.05 second；The intermittence, which is painted, is
Intermittent injection is painted, and intermittent injection colouring refers to interval 0.01~0.05 second will be on Dye Injections to dacron thread
Color 0.001-0.02 seconds.
6. a kind of preparation method of colored fancy polyester yarns according to claim 5, which is characterized in that the intermittence
Injection colouring refers to the colouring completed by programmable controller control to strand；Solenoid valve is set as normally off, solenoid valve
Gas channel connect with the cylinder tandem of traversing gas cylinder-injecting type coloring device, programmable controller power output end access
The power input of solenoid valve；Traversing gas cylinder-injecting type coloring device plunger outer end is connected with cylinder perpetual motion component with hard connecting mode
It is integrated, the container tube front end of traversing gas cylinder-injecting type coloring device has dyestuff interface, is connected with dyestuff adding tube, dyestuff
Interface has heart valve diaphragm operated control valve；When programmable controller controls electromagnetism valve events, solenoid valve connects with traversing gas cylinder
Logical compressed air channel is opened, and compressed air pusher cylinder (2) piston moves out, and drives traversing gas cylinder-injecting type colouring
Device plunger (3) is closed to coloring device dyestuff end motion, heart valve diaphragm operated control valve (7), is squeezed dyestuff and is completed injecting type colouring；When
When solenoid valve is closed, the compressed air channel that solenoid valve is connected to traversing gas cylinder is closed, and cylinder piston resets, and is driven and is moved traversing gas
Cylinder-injecting type coloring device plunger (3) is moved to negative direction, because coloring device inner dye pressure reduces, heart valve diaphragm operated control valve (7)
It is acted on and being opened by the pressure in dyestuff adding tube (6), complete the dyestuff supplement in syringe；The coloring device is by carrying electromagnetism
Traversing gas cylinder, plunger, container tube, injection needle and the filar guide of valve form, and plunger is placed in container tube, reciprocable, squeeze
Material is padded by injection needle to passing through the device for being fixed on the strand of filar guide at injection needle head end and painting.
7. a kind of preparation method of colored fancy polyester yarns according to claim 5, which is characterized in that the speed of the wire
Degree is 300-600m/min；190-245 DEG C of one heater temperature, 160-230 DEG C of two heater temperature.
8. a kind of preparation method of colored fancy polyester yarns according to claim 5, which is characterized in that the terylene is pre-
Orientation silk POY precursor specifications are 20D-1000D, and hole count is suitable for 36F-1536F.
9. a kind of manufacturing device of colored fancy polyester yarns as described in claim 1, it is characterized in that：One roller of false twist texturing machine
The space before strand enters a roller has 1-3 groups traversing gas cylinder-injecting type coloring device below, is respectively behind a roller
One hot tank, two hot tanks, scroll tube and two hot tanks are arranged successively according to strand trend；Programmable controller is connected to traversing gas cylinder-
The solenoid valve of injecting type coloring device, the closing control of solenoid valve the break-make by traversing gas cylinder air-flow, control traversing gas cylinder-
Inject the reciprocating motion of coloring device plunger；The traversing gas cylinder-injecting type coloring device, by with solenoid valve traversing gas cylinder,
Plunger, container tube, injection needle and filar guide composition, plunger are placed in container tube, and reciprocable squeezes dyestuff and passes through injection
Syringe needle is to passing through the device for being fixed on the strand of filar guide at injection needle head end and painting, solenoid valve and programmable controller
It is connected by power cord, and is controlled by the program of programmable controller；1) on false twist texturing machine, at vertical wire leading pipe, if
Set installation traversing gas cylinder-injecting type coloring device, the gas channel of the solenoid valve (8) of programmable controller PLC (9) control and traversing
The gas circuit series connection of cylinder (2) communicates, and the break-make of the closing control cylinder air flow of solenoid valve drives traversing gas cylinder-injecting type coloring device
There is tiny filar guide (4), injecting type coloring device to be connected with dyestuff adding tube (6), dyestuff for plunger (3), injecting type coloring device front end
Adding tube with traversing injecting type coloring device junction there is heart valve diaphragm operated control valve (7) pigment adding tube other end to connect dyestuff
Holding vessel (5)；The fuel that the above uses is that normal temperature and pressure easily contaminates, the high disperse dyes of dyefastness；The setting of solenoid valve
According to normally closed setting；2) solenoid valve of the traversing gas cylinder of the corresponding position of each spindle position-injecting type coloring device with block form by same
The control of one programmable controller PLC, the control of each programmable controller PLC access same power supply (12) with block form；
3) strand Split Down comes out from wire leading pipe (1), and a roller (10) is fed through the tiny filar guide in each traversing injecting type coloring device front end (4)
Afterwards, into hot tank (11)；4) it is spaced according to set time, programmable controller PLC controls traversing gas cylinder-traversing injecting type colouring
Device plunger (2) does traverse motion, and discontinuity colouring is done to strand；The time interval set is 0.01~0.05 second.
10. a kind of manufacturing device of colored fancy polyester yarns according to claim 9, which is characterized in that the traversing
The installation perpendicular with one roller general direction of board after rack of cylinder-injecting type coloring device, coloring device front end is led
Silk device front and back position and strand position consistency, with multiple traversing gas cylinders-traversing injecting type coloring device of spindle position, between upper phase away from
From can be installed according to the pitch requirements of color point, the longitudinal separation at center is subject to board strand position, and deviation cannot surpass
Cross 5mm.
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| CN102277671A (en) * | 2011-08-02 | 2011-12-14 | 东华大学 | Colored fancy polyester yarns and preparation method thereof |
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| JP2000136449A (en) * | 1998-10-28 | 2000-05-16 | Toray Ind Inc | Composite false-twisted yarn having irregular thickness and its production |
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