CN101876121B - Processing method of warp knitting plush fabrics with burning out printing terylens - Google Patents
Processing method of warp knitting plush fabrics with burning out printing terylens Download PDFInfo
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- CN101876121B CN101876121B CN2009102344898A CN200910234489A CN101876121B CN 101876121 B CN101876121 B CN 101876121B CN 2009102344898 A CN2009102344898 A CN 2009102344898A CN 200910234489 A CN200910234489 A CN 200910234489A CN 101876121 B CN101876121 B CN 101876121B
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Abstract
The invention relates to a processing method of warp knitting plush fabrics with burning out printing terylens. The processing method comprises the following steps of: materials selection: selecting DTY (Draw Textured Yarn) terylen low stretch yarns from 75 D to 150 D as felted yarn materials and selecting FDY (Fully Drawn Yarn) semi-dull polyester yarns from 50 D to 100 D as ground yarn materials, wherein the DTY terylen low stretch yarns account for 60-80% of the fabrics by weight percent, and the FDY semi-dull polyester yarns account for 20-40% of the fabrics by weight percent; weaving or slitting after weaving; thermally forming or pretreating after thermally forming; brushing and cropping the front surface or brushing and cropping the back surface, cropping the back surface and pilling; post-forming; burning out printing: carrying out burning out printing on grey fabrics subjected to the post-forming by using a burning out printing alkali slurry; steaming; post-treating; and forming a finished product. By the technical scheme, the fabrics can achieve the advantages of strong third dimension of patterns, ideal sculptured pattern effects and favorable shininess, residues does not generate in the weaving process, which is beneficial to protecting warp knitting machines.
Description
Technical field
The invention belongs to terylene fuzz fabric processing technique field, be specifically related to a kind of processing method of warp knitting plush fabrics with burning out printing terylens.
Background technology
Warp knitting plush fabrics after burn-out printing (usually be called for short mashed seal) is rich in the enjoying value of handicraft, therefore is widely used in hotel, wineshop, the vehicles (aircraft, train, steamer and automobile etc.), conference centre and family get into bed dress and dress ornament etc.
Burn-out printing fuzz fabric in the prior art processing method comprised but definitely be not limited to the step that is comprised and be: material choice, weave (making), HEAT SETTING, preliminary treatment, plucking, carding, cropping, shake grain (a high-temperature steam decatize seediness), back typing, burn-out printing, evaporate through braiding, post processing and finished product finalize the design.Material choice step in the abovementioned steps is to select two kinds of fibers that acid resistance is different; Usually by fiber and acid nonfast cellulose fibres such as acid-proof fibre such as silk, POLYAMIDE YARNS, terylene thread, polypropylene fibre silks such as viscose or cotton etc. interweave or fabric is processed in blending; With the highly acid material stamp of sizing mixing; After the oven dry, cellulose is separated charing by the mashed seal of highly acid pulp-water.The raw material of at present comparatively common warp knitting plush fabrics with burning out printing terylens is like the blended yarn of terylene thread and bale of cotton heart yarn, terylene thread and cotton yarn or polypropylene fibre silk and bale of cotton heart yarn; By the resulting fabric of xenogenesis fiber (being BLENDED FABRIC) of this acid resistance difference after burn-out printing; The transparency at burn-out printing position is often unsatisfactory and the decorative pattern concave-convex effect is not obvious and the reflectance variation is extremely little vast, the third dimension shortcoming of fabric.
Chinese invention patent application publication number CN101440551A discloses a kind of processing method of coloured foreign fiber burnt-out fabric; Material choice wherein selects for use the colored terylene silk to organize raw material the end of as; Choose RING SPINNING Quality Pure Cotton Yarn Production or viscose glue silk/cotton blended yarn raw material as covering weave; It is thus clear that this patent application scheme has been selected two kinds of fibers that acid resistance is different for use; After acid etching slurry stamp and chemical process processing, being that cotton textiles or viscose glue silk/cotton blended yarn are partly mashed with acid nonfast natural fabric removes, and exposing acidproof chemical fibre is colored terylene silk part.So the application's scheme has described all the shortcoming of applicant equally in the above.
The applicant has also entrusted professional literature search department to carry out extensive retrieval, yet in prior art, does not search about after burn-out printing, be able to eliminate the teachings of aforementioned shortcoming by the resulting fabric of xenogenesis fiber weaving.And, such as industry the reason of knowledge, xenogenesis fiber cashmere fabric is very easily producing serious residue making through braiding in the process, be difficult to removing because of residue has stronger intractable, thereby influence the service life of warp knitting machine.
In sum; Up to now; No matter be in document or in market, all not to be seen in to use the resulting burn-out printing warp knitting plush fabrics of single fiber process, yet, through the time consuming exploration of the applicant with repeatedly practise; Found the way that solves foregoing problems, the technical scheme that will introduce below produces under this background.
Summary of the invention
Task of the present invention be to provide a kind of have that colored type third dimension is strong, the decorative pattern concave-convex effect is desirable and have excellent reflectance variation effect and can avoid a large amount of in weaving process produce residues and help to protect the processing method of the warp knitting plush fabrics with burning out printing terylens of warp knitting machine.
Task of the present invention is accomplished like this, a kind of processing method of warp knitting plush fabrics with burning out printing terylens, and it may further comprise the steps:
A) material choice; The DTY low elastic polyester filament of choosing 75D to 150D is as suede yarn raw material; The FDY half delustring terylene thread of choosing 50D to 100D is as the filling raw material; Wherein: DTY low elastic polyester filament shared mass percent in fabric is 60-80%, and described FDY half delustring terylene thread shared mass percent in fabric is 20-40%;
B) cut open the width of cloth after weaving or weaving;
C) carry out preliminary treatment after HEAT SETTING or the HEAT SETTING;
D) front plucking and positive cropping or back side plucking, carding, back side cropping and shake grain;
E) back typing;
F) burn-out printing is starched the grey cloth burn-out printing after the typing of back with burn-out printing alkali;
G) evaporate;
H) post processing;
I) finished product typing obtains warp knitting plush fabrics with burning out printing terylens.
In a concrete embodiment of the present invention, step B) warp knitting machine that is woven as described in is weaved, and described warp knitting machine is KS type warp knitting machine or double-needle bed raschel warp knitting machine.
The temperature of the HEAT SETTING in another concrete embodiment of the present invention, step C) is 175-210 ℃, and the fiber heated time is 48-52s.
In another concrete embodiment of the present invention; Step C) post processing described in is grey cloth to be put into tank handle; In tank, put into caustic soda 0.5-1.5g/L and sodium hydrosulfite 0.5-1.5g/L, after keeping 10-20min under temperature 65-75 ℃, in tank, add softener 20-40g/L, smooth agent 18-22g/L and leavening agent 9-11g/L again; Treat behind the 25-35min grey cloth to be taken out dehydration from tank, then 155-165 ℃ of oven dry down.
In another concrete embodiment of the present invention; The plucking number of times of the front plucking step D) is 3 times or 4 times; And the plucking number of times of described back side plucking is 3 times, 4 times or 5 times; The used device of plucking is a napper, and the rotating speed of the plucking cylinder of napper is 70-90n/min, and grey cloth speed is 6-15m/min; The used device of said carding is a combing machine for fur, and the rotating speed of the carding cylinder of combing machine for fur is 70-90n/min, and grey cloth speed is 6-15m/min; Said cropping is cut for grabbing, and the roller speed of grabbing of shearing machine is 700-800n/min, and scissors speed is 700-800n/min, and grey cloth speed is 6-15m/min; Described temperature of shaking grain is 115-125 ℃, and the time is 13-17min.
Also have among the concrete embodiment step e of the present invention) described in back setting temperature be 175-185 ℃, the fiber heated time is 30-40s.
more of the present invention and among concrete embodiment, step F) the burn-out printing alkali slurry described in is made up of alkaline thickener and dye liquor, and wherein: the percentage by weight of alkaline thickener is 65-75%; And the percentage by weight of dye liquor is 25-35%, and said alkaline thickener is that the raw material by following percetage by weight constitutes NaOH25-35%; Alkaline-resisting thickener 55-65%, water 1%, bleeding agent 3-4%; Antifoaming agent 1%, adhesive 4-5%; Said dye liquor is that the raw material by following percetage by weight constitutes REACTIVE DYES 25-45%, water 55-75%.
In of the present invention and then concrete embodiment, step F) burn-out printing described in is the printing roller stamp, and the rotating speed of printing roller is 20-30n/min, and cloth speed is 11-15m/min, and the temperature of printing roller is 130-150 ℃.
Evaporating of the present invention again more and among concrete embodiment, step G) for adopting saturated vapor to evaporate, evaporating temperature is 120-150 ℃, and the time of evaporating is 35-45min, and the pressure of saturated vapor is 0.2-0.26MPa.
In again of the present invention and then concrete embodiment; Step H) post processing described in is to wash putting into rinsing bowl through the fabric after evaporating; And in rinsing bowl, drop into soda ash 0.8-1.2%, glacial acetic acid 0.02-0.04% and the sodium hydrosulfite 2-4% of fabric anharmonic ratio; Washing temperature is 75-85 ℃, and the washing time is 15-25min, and the softener 3-5%, smooth agent 1.5-2.5% and the leavening agent 0.8-1.2% that finish back adding fabric weight ratio in rinsing bowl in washing carry out soft treatment to fabric; The time of soft treatment is 15-25min, then dehydration; The setting temperature of the finished product typing step I) is 175-185 ℃, and the fiber heating time is 30-40s.
The technical scheme that the present invention recommends because suede yarn and filling raw material have all been selected terylene, thereby after burn-out printing alkali slurry is to the grey cloth burn-out printing, can make fabric have colored type third dimension by force, decorative pattern concave-convex effect ideal and the good strong point of reflectance; Use the xenogenesis fiber in the prior art owing to abandoned, promptly used pure polyster fibre, thereby can avoid in weaving process, producing residue, help protecting warp knitting machine.
The specific embodiment
Embodiment 1:
With processing Mao Gaowei 2.5mm, grammes per square metre is 310g/m
2With fabric width be that the ultra soft short flannel burn-out printing cloth of 155cm is example, concrete step is following:
A) material choice; The DTY low elastic polyester filament of choosing 75D/144F is as suede yarn raw material; The FDY half delustring terylene thread of selecting 55D/24F is as the filling raw material; Wherein: DTY low elastic polyester filament shared mass percent in fabric is 65%, and FDY half delustring terylene thread shared mass percent in fabric is 35%;
B) weave, adopting the model of being produced by KARL MALIMO company is that HKS3-ME28 high speed K S warp knitting machine weaves that to obtain grammes per square metre be 310g/m
2, fabric width is the grey cloth of 155cm and Mao Gaowei 2.5mm;
C) HEAT SETTING will be by step B) resulting grey cloth puts into heat setting machine HEAT SETTING, and heat setting temperature is 210 ℃, and shaping time is that the fiber heated time is 50s, and the fabric width of the grey cloth after the HEAT SETTING is 155cm, obtains treating the grey cloth of plucking;
D) model that front plucking, carding and positive cropping, napper adopt Lianyun Harbour, Jiangsu Province hawk trip Fabritex S.r.l. to produce is MB331 type 36 roller nappers, and the rotating speed of plucking cylinder is 90n/min; Cloth speed is 12m/min, and to the front plucking of grey cloth 4 times, cropping is cut for grabbing; The roller speed of grabbing of shearing machine is 750n/min; Scissors speed is 800n/min, and cloth speed is 11m/min, obtains treating the grey cloth of back typing;
E) back typing; Will be by step D) grey cloth of treating the back typing that obtains carries out back typing, and the finalize the design setting temperature of used setting machine of back is 180 ℃, and shaping time is that the fiber heated time is 30s; The fabric width of the grey cloth after the typing of back is 155cm, obtains treating the grey cloth of burn-out printing;
F) burn-out printing, with burn-out printing alkali slurry to by step e) the resulting grey cloth of burn-out printing of treating carries out burn-out printing, the used slurry of burn-out printing is the alkali slurry; Alkali slurry is to be 70% and 30% formulated by mass percentage by alkaline thickener and dye liquor, and promptly alkaline thickener shared mass percent in alkali is starched is 70%, and dye liquor shared mass percent in alkali is starched is 30%; Wherein: alkaline thickener is to be made up of following raw materials by weight percent; NaOH30%, the preferred alkaline-resisting thickener 59% of CD-10 type that adopts by the production and sales of the abundant industry and trade forever in Shanghai City, China Co., Ltd, water 1%; Preferred but not adopt DF-105 type bleeding agent and DF type antifoaming agent to be respectively 4% and 1% by the production of all old wind in Wujiang, Jiangsu Province, China seven auxiliary reagent factory with being limited to; The preferred adhesive 5% that uses the DM-5140 type produced by curry favour mountain, Wuxi, Jiangsu Province, China dolantin chemical industry Co., Ltd and viscosity as 400CPS, dye liquor is to be made up of following raw materials by weight percent, preferably uses the code name by the production of Wujiang, Wujiang, Jiangsu Province, China dye chemical industry factory to be B-BF type REACTIVE DYES 30%; Water 70%; With aforesaid alkaline thickener and dye liquor by mass percentage 70% and 30% usefulness mixer stir, obtain burn-out printing alkali slurry, for use; By the drum-type printing machine aforesaid burn-out printing alkali slurry is printed on the grey cloth; The rotating speed of printing roller is 20n/min, and cloth speed is 11m/min, and it is 140 ℃ that the stamp temperature is promptly dried by the fire melting temperatur; Magnetic force is 70GS (that is: the pressure between the grey cloth on printing roller and the conveyer belt) between bar magnet and the disk, obtains burn-out printing grey cloth to be evaporated;
G) evaporating, adopt saturated vapor to by step F) resulting burn-out printing grey cloth evaporates, and evaporating temperature is 130 ℃, and the time of evaporating is 40min, and the pressure of saturated vapor is 0.23MPa, obtains treating burn-out printing grey cloth post processing and after evaporating;
H) post processing; Will be by step G) resulting burn-out printing grey cloth after evaporating puts into rinsing bowl and washes, and in rinsing bowl, drop into soda ash 1%, glacial acetic acid 0.03% and the sodium hydrosulfite 3% of fabric weight ratio, washing temperature is 80 ℃; The washing time is 20min; Finish the back adds the fabric anharmonic ratio in rinsing bowl softener 4%, smooth agent 2% and leavening agent 1% in washing, fabric is gone up gentle handle (soft treatment), the upward gentle processing time is 20min; Button dehydration then and removing the work obtain the burn-out printing grey cloth after post processing;
I) finished product typing, by setting machine to by step H) resulting through the typing of the burn-out printing grey cloth finished product after the post processing, the setting temperature of finished product typing is 175 ℃, shaping time is that the fiber heated time is 40s, obtains fabric width 155cm, grammes per square metre is 310g/m
2The promptly ultra soft short flannel burn-out printing cloth of warp knitting plush fabrics with burning out printing terylens with Mao Gaowei 2.5mm.
Embodiment 2:
With processing Mao Gaowei 5mm, grammes per square metre is 350g/m
2With fabric width be that the ultra soft short flannel burn-out printing cloth of 170cm is example, concrete step is following:
A) material choice; The DTY low elastic polyester filament of choosing 75D/96F is as suede yarn raw material; The FDY half delustring terylene thread of selecting 68D/24F is as the filling raw material; Wherein: DTY low elastic polyester filament shared mass percent in fabric is 60%, and FDY half delustring terylene thread shared mass percent in fabric is 40%;
B) weave, adopting the model of being produced by KARL MALIMO company is that HKS3-ME28 high speed K S warp knitting machine weaves that to obtain grammes per square metre be 350g/m
2, fabric width is the grey cloth of 170cm and Mao Gaowei 5mm;
C) HEAT SETTING will be by step B) resulting grey cloth puts into heat setting machine HEAT SETTING, and heat setting temperature is 200 ℃, and shaping time is that the fiber heated time is 52s, and the fabric width of the grey cloth after the HEAT SETTING is 170cm, obtains treating the grey cloth of plucking;
D) model that front plucking, carding and positive cropping, napper adopt Lianyun Harbour, Jiangsu Province hawk trip Fabritex S.r.l. to produce is MB331 type 36 roller nappers, and the rotating speed of plucking cylinder is 80n/min; Cloth speed is 7m/min, and to the front plucking of grey cloth 3 times, cropping is cut for grabbing; The roller speed of grabbing of shearing machine is 700n/min; Scissors speed is 700n/min, and cloth speed is 11m/min, obtains treating the grey cloth of back typing;
E) back typing; Will be by step D) grey cloth of treating the back typing that obtains carries out back typing, and the finalize the design setting temperature of used setting machine of back is 185 ℃, and shaping time is that the fiber heated time is 40s; The fabric width of the grey cloth after the typing of back is 170cm, obtains treating the grey cloth of burn-out printing;
F) burn-out printing, with burn-out printing alkali slurry to by step e) the resulting grey cloth of burn-out printing of treating carries out burn-out printing, the used slurry of burn-out printing is the alkali slurry; Alkali slurry is to be 65% and 35% formulated by mass percentage by alkaline thickener and dye liquor, and promptly alkaline thickener shared mass percent in alkali is starched is 65%, and dye liquor shared mass percent in alkali is starched is 35%; Wherein: alkaline thickener is to be made up of following raw materials by weight percent; NaOH:34%, the preferred alkaline-resisting thickener 55% of CD-10 type that adopts by the production and sales of the abundant industry and trade forever in Shanghai City, China Co., Ltd, water 1%; Preferred but not adopt DF-105 type bleeding agent and DF type antifoaming agent to be respectively 5% and 1% by the production of all old wind in Wujiang, Jiangsu Province, China seven auxiliary reagent factory with being limited to; The preferred adhesive 4% that uses the DM-5140 type produced by curry favour mountain, Wuxi, Jiangsu Province, China dolantin chemical industry Co., Ltd and viscosity as 400CPS, dye liquor is to be made up of following raw materials by weight percent, preferably uses the code name by the production of Wujiang, Wujiang, Jiangsu Province, China dye chemical industry factory to be B-BF type REACTIVE DYES 35%; Water 65%; With aforesaid alkaline thickener and dye liquor by mass percentage 65% and 35% usefulness mixer stir, obtain burn-out printing alkali slurry, for use; By the drum-type printing machine aforesaid burn-out printing alkali slurry is printed on the grey cloth; The rotating speed of printing roller is 30n/min, and cloth speed is 15m/min, and it is 150 ℃ that the stamp temperature is promptly dried by the fire melting temperatur; Magnetic force is 65GS (that is: the pressure between the grey cloth on printing roller and the conveyer belt) between bar magnet and the disk, obtains burn-out printing grey cloth to be evaporated;
G) evaporating, adopt saturated vapor to by step F) resulting burn-out printing grey cloth evaporates, and evaporating temperature is 150 ℃, and the time of evaporating is 35min, and the pressure of saturated vapor is 0.20MPa, obtains treating burn-out printing grey cloth post processing and after evaporating;
H) post processing; Will be by step G) resulting burn-out printing grey cloth after evaporating puts into rinsing bowl and washes, and in rinsing bowl, drop into soda ash 1.2%, glacial acetic acid 0.02% and the sodium hydrosulfite 4% of fabric weight ratio, washing temperature is 85 ℃; The washing time is 15min; Finish the back adds the fabric anharmonic ratio in rinsing bowl softener 5%, smooth agent 2.5% and leavening agent 1.2% in washing, fabric is gone up gentle handle (soft treatment), the upward gentle processing time is 25min; Button dehydration then and removing the work obtain the burn-out printing grey cloth after post processing;
I) finished product typing, by setting machine to by step H) resulting through the typing of the burn-out printing grey cloth finished product after the post processing, the setting temperature of finished product typing is 185 ℃, shaping time is that the fiber heated time is 30s, obtains fabric width 170cm, grammes per square metre is 350g/m
2The promptly ultra soft short flannel burn-out printing cloth of warp knitting plush fabrics with burning out printing terylens with Mao Gaowei 5mm.
Embodiment 3:
With the processing grammes per square metre is 350g/m
2, the breadth width is that the pure terylene coral suede burn-out printing cloth of 185cm and Mao Gaowei 5mm is example, concrete step is following:
A) material choice; The DTY low elastic polyester filament of choosing 150D/288F is as suede yarn raw material; The FDY half delustring terylene thread of selecting 100D/36F is as the filling raw material; Wherein: DTY low elastic polyester filament shared mass percent in fabric is 80%, and FDY half delustring terylene thread shared mass percent in fabric is 20%;
B) weave and cut open the width of cloth, adopting the model of being produced by KARL MALIMO company is that HDR61DPLM/40E21 double-needle bed raschel warp knitting machine is weaved, and grey cloth is cutd open the width of cloth, and obtaining grammes per square metre is 350g/m
2With fabric width be the grey cloth of 185cm;
C) HEAT SETTING and after HEAT SETTING, carry out preliminary treatment is to by step B) resulting grey cloth puts into heat setting machine HEAT SETTING, and heat setting temperature is 175 ℃; Shaping time is that the fiber heated time is 50s, and the fabric width of the grey cloth after the HEAT SETTING is 185cm, then to the grey cloth preliminary treatment; Grey cloth is put into tank to be handled; In tank, add caustic soda 1g/L and sodium hydrosulfite 1g/L, after 70 ℃ of temperature (bath temperature) keep 15min down, in tank, add softener 30g/L, smooth agent 22g/L and leavening agent 10g/L again, treat behind the water trough work 30min grey cloth to be taken out from tank; 165 ℃ of oven dry down, obtain pretreated grey cloth;
D) back side plucking, carding, back side cropping and shake grain are to by step C) the pretreated grey cloth that obtains is by the napper plucking, and the model that napper adopts Lianyun Harbour, Jiangsu Province hawk trip Fabritex S.r.l. to produce is MB331 type 36 roller nappers; The rotating speed of plucking cylinder is 85n/min, and cloth speed is 15m/min, to the back side plucking of grey cloth 5 times; The model that combing machine for fur adopts Lianyun Harbour, Jiangsu Province hawk trip Fabritex S.r.l. to produce is SME-485 type 24 roller combing machine for furs, and the rotating speed of cylinder is 80n/min, and grey cloth speed is a carding of 10m/min; Cropping is cut for grabbing, and the roller speed of grabbing of shearing machine is 710n/min, and scissors speed is 710n/min; Cloth speed is a cropping of 8m/min, and then the hot cloth after the cropping being shaken grain is high-temperature steam decatize seediness, and the temperature of shaking an operation is controlled to be 120 ℃; Time is 15min, obtains treating the grey cloth of back typing;
E) back typing will be by step D) grey cloth of treating the back typing that obtains carries out back typing, and the temperature of back typing is 175 ℃, and shaping time is that the fiber heated time is 35s, and the fabric width of the grey cloth after finalizing the design in the back is 185cm, obtains treating the grey cloth of burn-out printing;
F) burn-out printing, with burn-out printing alkali slurry to by step e) the resulting grey cloth of burn-out printing of treating carries out burn-out printing, the used slurry of burn-out printing is the alkali slurry; Alkali slurry is to be 75% and 25% formulated by mass percentage by alkaline thickener and dye liquor, and promptly alkaline thickener shared mass percent in alkali is starched is 75%, and dye liquor shared mass percent in alkali is starched is 25%; Wherein: alkaline thickener is to be made up of following raw materials by weight percent; NaOH25%, the preferred alkaline-resisting thickener 63% of CD-10 type that adopts by the production and sales of the abundant industry and trade forever in Shanghai City, China Co., Ltd, water 1%; Preferred but not adopt DF-105 type bleeding agent and DF type antifoaming agent to be respectively 5% and 1% by the production of all old wind in Wujiang, Jiangsu Province, China seven auxiliary reagent factory with being limited to; The preferred adhesive 5% that uses the DM-5140 type viscosity of producing as 300CPS by curry favour mountain, Wuxi, Jiangsu Province, China dolantin chemical industry Co., Ltd, dye liquor is to be made up of following raw materials by weight percent, preferably uses the code name by the production of Wujiang, Wujiang, Jiangsu Province, China dye chemical industry factory to be B-BF type REACTIVE DYES 40%; Water 60%; With aforesaid alkaline thickener and dye liquor by mass percentage 75% and 25% usefulness mixer stir, obtain burn-out printing alkali slurry, for use; By the drum-type printing machine aforesaid burn-out printing alkali slurry is printed on the grey cloth; The rotating speed of printing roller is 25n/min, and cloth speed is 13m/min, and it is 130 ℃ that the stamp temperature is promptly dried by the fire melting temperatur; Magnetic force is 60GS (that is: the pressure between the grey cloth on printing roller and the conveyer belt) between bar magnet and the disk, obtains burn-out printing grey cloth to be evaporated;
G) evaporate, adopt and bag and steam to by step F) resulting burn-out printing grey cloth evaporates, evaporating temperature is 125 ℃, the time of evaporating is 45min, the pressure of saturated vapor is 0.20MPa, obtains treating burn-out printing grey cloth post processing and after evaporating;
H) post processing; Will be by step G) resulting burn-out printing grey cloth after evaporating puts into rinsing bowl and washes, and in rinsing bowl, drop into soda ash 0.8%, glacial acetic acid 0.04% and the sodium hydrosulfite 3.5% of fabric weight ratio, washing temperature is 85 ℃; The washing time is 18min; Finish the back adds the fabric anharmonic ratio in rinsing bowl softener 5%, smooth agent 1.5% and leavening agent 0.8% in washing, fabric is gone up gentle handle (soft treatment), the upward gentle processing time is 15min; And button dehydration and removing the work obtain the burn-out printing grey cloth after post processing;
I) finished product typing; By setting machine to by step H) resulting through the typing of the burn-out printing grey cloth finished product after the post processing; The setting temperature of finished product typing is 185 ℃, and shaping time is that the fiber heated time is 30s, and obtaining fabric width 185cm, Mao Gaowei 5mm and grammes per square metre is 350g/m
2Warp knitting plush fabrics with burning out printing terylens be pure terylene coral suede burn-out printing cloth.
Embodiment 4:
With the processing grammes per square metre is 280g/m
2, the breadth width is that the pure terylene coral suede burn-out printing cloth of 200cm and Mao Gaowei 5mm is example, concrete step is following:
A) material choice; The DTY low elastic polyester filament of choosing 150D/144F is as suede yarn raw material; The FDY half delustring terylene thread of selecting 68D/36F is as the filling raw material; Wherein: DTY low elastic polyester filament shared mass percent in fabric is 70%, and FDY half delustring terylene thread shared mass percent in fabric is 30%;
B) weave and cut open the width of cloth, adopting the model of being produced by KARL MALIMO company is that HDR61DPLM/40E21 double-needle bed raschel warp knitting machine is weaved, and grey cloth is cutd open the width of cloth, and obtaining grammes per square metre is 280g/m
2, fabric width is the grey cloth of 200cm and Mao Gaowei 5mm;
C) HEAT SETTING and after HEAT SETTING, carry out preliminary treatment is to by step B) resulting grey cloth puts into heat setting machine HEAT SETTING, and heat setting temperature is 185 ℃; Shaping time is that the fiber heated time is 48s, and the fabric width of the grey cloth after the HEAT SETTING is 185cm, then to the grey cloth preliminary treatment; Grey cloth is put into tank to be handled; In tank, add caustic soda 1.5g/L and sodium hydrosulfite 0.5g/L, after 75 ℃ of temperature (bath temperature) keep 18min down, in tank, add softener 40g/L, smooth agent 18g/L and leavening agent 9g/L again, treat behind the water trough work 35min grey cloth to be taken out from tank; 155 ℃ of oven dry down, obtain pretreated grey cloth;
D) back side plucking, carding, back side cropping and shake grain are to by step C) the pretreated grey cloth that obtains is by the napper plucking, and the model that napper adopts Lianyun Harbour, Jiangsu Province hawk trip Fabritex S.r.l. to produce is MB331 type 36 roller nappers; The rotating speed of plucking cylinder is 90n/min, and cloth speed is 12m/min, to the back side plucking of grey cloth 4 times; The model that combing machine for fur adopts Lianyun Harbour, Jiangsu Province hawk trip Fabritex S.r.l. to produce is SME-485 type 24 roller combing machine for furs, and the rotating speed of cylinder is 70n/min, and grey cloth speed is a carding of 7m/min; Cropping is cut for grabbing, and the roller speed of grabbing of shearing machine is 800n/min, and scissors speed is 750n/min; Cloth speed is a cropping of 14m/min, and then the hot cloth after the cropping being shaken grain is high-temperature steam decatize seediness, and the temperature of shaking an operation is controlled to be 125 ℃; Time is 13min, obtains treating the grey cloth of back typing;
E) back typing will be by step D) grey cloth of treating the back typing that obtains carries out back typing, and the temperature of back typing is 175 ℃, and shaping time is that the fiber heated time is 40s, and the fabric width of the grey cloth after finalizing the design in the back is 185cm, obtains treating the grey cloth of burn-out printing;
F) burn-out printing, with burn-out printing alkali slurry to by step e) the resulting grey cloth of burn-out printing of treating carries out burn-out printing, the used slurry of burn-out printing is the alkali slurry; Alkali slurry is to be 70% and 30% formulated by mass percentage by alkaline thickener and dye liquor, and promptly alkaline thickener shared mass percent in alkali is starched is 70%, and dye liquor shared mass percent in alkali is starched is 30%; Wherein: alkaline thickener is to be made up of following raw materials by weight percent; NaOH:35%, the preferred alkaline-resisting thickener 54% of CD-10 type that adopts by the production and sales of the abundant industry and trade forever in Shanghai City, China Co., Ltd, water 1%; Preferred but not adopt DF-105 type bleeding agent and DF type antifoaming agent to be respectively 5% and 1% by the production of all old wind in Wujiang, Jiangsu Province, China seven auxiliary reagent factory with being limited to; The preferred adhesive 4% that uses the DM-5140 type viscosity of producing as 300CPS by curry favour mountain, Wuxi, Jiangsu Province, China dolantin chemical industry Co., Ltd, dye liquor is to be made up of following raw materials by weight percent, preferably uses the code name by the production of Wujiang, Wujiang, Jiangsu Province, China dye chemical industry factory to be B-BF type REACTIVE DYES 35%; Water 65%; With aforesaid alkaline thickener and dye liquor by mass percentage 70% and 30% usefulness mixer stir, obtain burn-out printing alkali slurry, for use; By the drum-type printing machine aforesaid burn-out printing alkali slurry is printed on the grey cloth; The rotating speed of printing roller is 25n/min, and cloth speed is 15m/min, and it is 130 ℃ that the stamp temperature is promptly dried by the fire melting temperatur; Magnetic force is 65GS (that is: the pressure between the grey cloth on printing roller and the conveyer belt) between bar magnet and the disk, obtains burn-out printing grey cloth to be evaporated;
G) evaporate, adopt and bag and steam to by step F) resulting burn-out printing grey cloth evaporates, evaporating temperature is 125 ℃, the time of evaporating is 45min, the pressure of saturated vapor is 0.25MPa, obtains treating burn-out printing grey cloth post processing and after evaporating;
H) post processing; Will be by step G) resulting burn-out printing grey cloth after evaporating puts into rinsing bowl and washes, and in rinsing bowl, drop into soda ash 1.2%, glacial acetic acid 0.04% and the sodium hydrosulfite 4% of fabric weight ratio, washing temperature is 75 ℃; The washing time is 25min; Finish the back adds the fabric anharmonic ratio in rinsing bowl softener 3%, smooth agent 2.5% and leavening agent 1.2% in washing, fabric is gone up gentle handle (soft treatment), the upward gentle processing time is 15min; And button dehydration and removing the work obtain the burn-out printing grey cloth after post processing;
I) finished product typing; By setting machine to by step H) resulting through the typing of the burn-out printing grey cloth finished product after the post processing; The setting temperature of finished product typing is 180 ℃, and shaping time is that the fiber heated time is 35s, and obtaining fabric width 200cm, the high 5mm of hair and grammes per square metre is 280g/m
2Warp knitting plush fabrics with burning out printing terylens be pure terylene coral suede burn-out printing cloth.
Claims (9)
1. the processing method of a warp knitting plush fabrics with burning out printing terylens is characterized in that it may further comprise the steps:
A) material choice; The DTY low elastic polyester filament of choosing 75D to 150D is as suede yarn raw material; The FDY half delustring terylene thread of choosing 50D to 100D is as the filling raw material; Wherein: DTY low elastic polyester filament shared mass percent in fabric is 60-80%, and described FDY half delustring terylene thread shared mass percent in fabric is 20-40%;
B) cut open the width of cloth after weaving or weaving;
C) carry out preliminary treatment after HEAT SETTING or the HEAT SETTING;
D) front plucking and positive cropping or back side plucking, carding, back side cropping and shake grain;
E) back typing;
F) burn-out printing is starched the grey cloth burn-out printing after the typing of back with burn-out printing alkali;
G) evaporate;
H) post processing;
I) finished product typing; Obtain warp knitting plush fabrics with burning out printing terylens; Described post processing is to wash putting into rinsing bowl through the fabric after evaporating, and in rinsing bowl, drops into soda ash 0.8-1.2%, glacial acetic acid 0.02-0.04% and the sodium hydrosulfite 2-4% of fabric anharmonic ratio, and washing temperature is 75-85 ℃; The washing time is 15-25min; The softener 3-5%, smooth agent 1.5-2.5% and the leavening agent 0.8-1.2% that finish back adding fabric weight ratio in rinsing bowl in washing carry out soft treatment to fabric, and the time of soft treatment is 15-25min, then dehydration; The setting temperature of the finished product typing step I) is 175-185 ℃, and the fiber heating time is 30-40s.
2. the processing method of warp knitting plush fabrics with burning out printing terylens according to claim 1 is characterized in that step B) described in the warp knitting machine that is woven as weave, described warp knitting machine is KS type warp knitting machine or double-needle bed raschel warp knitting machine.
3. the processing method of warp knitting plush fabrics with burning out printing terylens according to claim 1 is characterized in that step C) described in the temperature of HEAT SETTING be 175-210 ℃, the fiber heated time is 48-52s.
4. the processing method of warp knitting plush fabrics with burning out printing terylens according to claim 1; It is characterized in that step C) described in HEAT SETTING after to carry out preliminary treatment be grey cloth to be put into tank handle; In tank, put into caustic soda 0.5-1.5g/L and sodium hydrosulfite 0.5-1.5g/L; After keeping 10-20min under temperature 65-75 ℃; In tank, add softener 20-40g/L, smooth agent 18-22g/L and leavening agent 9-11g/L again, treat behind the 25-35min grey cloth to be taken out dehydration from tank, then 155-165 ℃ of oven dry down.
5. the processing method of warp knitting plush fabrics with burning out printing terylens according to claim 1; It is characterized in that step D) described in the plucking number of times of front plucking be 3 times or 4 times; And the plucking number of times of described back side plucking is 3 times, 4 times or 5 times; The used device of plucking is a napper, and the rotating speed of the plucking cylinder of napper is 70-90n/min, and grey cloth speed is 6-15m/min; The used device of said carding is a combing machine for fur, and the rotating speed of the carding cylinder of combing machine for fur is 70-90n/min, and grey cloth speed is 6-15m/min; Said cropping is cut for grabbing, and the roller speed of grabbing of shearing machine is 700-800n/min, and scissors speed is 700-800n/min, and grey cloth speed is 6-15m/min; Described temperature of shaking grain is 115-125 ℃, and the time is 13-17min.
6. the processing method of warp knitting plush fabrics with burning out printing terylens according to claim 1 is characterized in that step e) described in back setting temperature be 175-185 ℃, the fiber heated time is 30-40s.
7. the processing method of warp knitting plush fabrics with burning out printing terylens according to claim 1 is characterized in that step F) described in burn-out printing alkali slurry constitute by alkaline thickener and dye liquor, wherein: the percentage by weight of alkaline thickener is 65-75%; And the percentage by weight of dye liquor is 25-35%, and said alkaline thickener is that the raw material by following percetage by weight constitutes NaOH25-35%; Alkaline-resisting thickener 55-65%, water 1%, bleeding agent 3-4%; Antifoaming agent 1%, adhesive 4-5%; Said dye liquor is that the raw material by following percetage by weight constitutes REACTIVE DYES 25-45%, water 55-75%.
8. the processing method of warp knitting plush fabrics with burning out printing terylens according to claim 1; It is characterized in that step F) described in burn-out printing be the printing roller stamp; The rotating speed of printing roller is 20-30n/min, and cloth speed is 11-15m/min, and the temperature of printing roller is 130-150 ℃.
9. the processing method of warp knitting plush fabrics with burning out printing terylens according to claim 1; It is characterized in that step G) described in evaporate for adopting saturated vapor to evaporate; Evaporating temperature is 120-150 ℃, and the time of evaporating is 35-45min, and the pressure of saturated vapor is 0.2-0.26MPa.
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