CN104846537A - Method for processing warp-knitted spacer fabric for clothing - Google Patents
Method for processing warp-knitted spacer fabric for clothing Download PDFInfo
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- CN104846537A CN104846537A CN201510224239.1A CN201510224239A CN104846537A CN 104846537 A CN104846537 A CN 104846537A CN 201510224239 A CN201510224239 A CN 201510224239A CN 104846537 A CN104846537 A CN 104846537A
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Abstract
The invention relates to a method for processing a warp-knitted spacer fabric for clothing. The processing method comprises the following specific steps: (1) grinding and refining (I) a functional additive for clothing and (II) a functional master batch for clothing; (2) pulping and treating; (3) melting and blending; preparing a functional polyester fiber for clothing (III) by taking the functional master batch as an additive component and adopting a melt spinning method; preparing the functional warp-knitted spacer fabric for clothing. The prepared fabric has the good antibiotic and health-protection effect.
Description
[technical field]
The present invention relates to technical field of textile production, specifically, is a kind of processing method of clothes warp-knitted spacer fabric.
[background technology]
Chinese Patent Application No. 201420287158.7 provides a kind of screen cloth, comprise the braid by warp and weft knit, also comprise the basalis covered on braid lower surface, basalis is made up of polyvinyl chloride, polyurethane or thermoplastic polyurethane, and the surface back to braid of basalis is smooth substantially.The screen cloth of this utility model due to the surface contacted with other materials of basalis be smooth, thus can with other materials surface easily and be combined securely, avoid screen cloth rough surface in prior art and easily from the shortcoming that other materials surface comes off, have a good application prospect.
Chinese Patent Application No. 201220242408.6 relates to a kind of screen cloth, and particularly a kind of terylene mesh, belongs to textile product.Be interwoven by warp and parallel, described warp comprises medium line and side line, the both sides of described medium line are respectively equipped with side line, two mutual interconnections of warp between described parallel, the crosspoint of two warps is crossed in described medium line cross-under, and described medium line and two side lines distribute separately.Terylene mesh compact conformation, strength enhancing, service life extends.
Chinese Patent Application No. 201420455723.6 relates to a kind of screen cloth seat, screen cloth seat comprises back part, lower seat part and base portion, back part comprises backrest main body, and backrest main body comprises back bracket and screen cloth, and back part has area to be made up of separately screen cloth, described screen cloth seat comprises electric massage device, electric massage device comprises massage unit, and massage unit comprises electric module, and described screen cloth is provided with electric module.
Chinese Patent Application No. 201320294972.7 relates to a kind of high tensile force resistance net cloth, comprise several warp thread and several weft yarn is interlaced works out, the multiple interval of the interlaced formation of described warp thread, weft yarn vertically shuttles back and forth in interval, described warp thread comprises the clad being positioned at inner core bundle and being coated on outside core bundle, described clad is high haircuts layer, the material of described core bundle is polypropylene, described clad and weft yarn welding, the screen cloth of new structure, there is good elasticity and flexibility, overlap each other staggered by warp and parallel, make the good stability of screen cloth, again to after screen cloth heating, high haircuts layer heat is melted, warp thread and weft yarn are adhesively fixed at interface point place, the screen cloth after weaving forming is made to have high tensile force resistance, there is market application foreground very widely.
Chinese Patent Application No. 200810235132.7 relates to a kind of production technology of T-shaped screen cloth, and it step comprised is for selecting materials, and warping, weaves, and this technique also comprises: carry out scraping slurry with the sizing mixture of resin, catalyst, degreaser and water; Dry; Tractive integer; Clot is put in storage.After adopting above-mentioned technique, the T-shaped screen cloth intensity of producing is high, very little through broadwise contraction, perpendicularity good, and cloth cover is even, well-pressed, style is stablized, be more conducive to clot, and volume, through reaching 1.5 meters, is conducive to transport and enhances productivity.
Chinese Patent Application No. 201410098927.3 provides a kind of screen cloth and braid method thereof, comprise the first lines and the second lines that arrange in length and breadth, described first lines continuous arrangement, and in described first line orientations, described second lines adopt the arrangement of wire jumper weaving manner; Or, described second lines continuous arrangement, in described second line orientations, described First Line strip adoption wire jumper weaving manner arrangement.The wire jumper weaving manner arrangement of described first lines or the second lines refers to according to often reserving wire jumper braiding outside certain space, in predetermined space.Screen cloth provided by the present invention and braid method thereof, adopt conventional screen realize, greatly reduce cost and the print request of hachure silk-screen plate, and good straightness degree, widen little, height rise and fall little.
Chinese Patent Application No. 200810072509.1 provides a kind of process for producing coated mesh fabric, comprises grey cloth dispensing device, and preheating is plated, pad on vertical scraper and stick with paste process, vertical drying oven preplasticizing, flattens cooling, the horizontal coating head of first, preplasticizing gel, cooling and shaping, second coating head, baking oven plastifies, embossing, cool, batch, surperficial coating processing.Technique of the present invention adopts folder screen cloth coating and process of surface treatment, process relative to common coating, technique is complete, can carry out the processing of vertical coating and surface layer and bottom, products air tightness is good, is applicable to outdoor applications, long perfomance life, anti-wear performance is good, has excellent surface quality, and has significant economic worth.
Chinese Patent Application No. 201210496733.X discloses a kind of composite elastic material screen cloth, comprise by top layer, bottom and be connected top layer and bottom articulamentum composition through compile stereo fabric, top layer, bottom and articulamentum surround cavity, curable composite is filled with in cavity, articulamentum is made up of the reticular fibre fabric of multilayer along the parallel distribution of screen cloth length direction, every layer of reticular fibre fabric is made up of the vimentin filament of multiple alternately braiding, each crest of each vimentin filament and first node affixed, and with affixed the first node of the crest on each vimentin filament on the same line, on same straight line each vimentin filament two adjacent crests between the quantity of the first node that arranges be 1 ~ 5, advantage is: easy to use, convenient artificial handling and transport, and the liquid such as only need to water during use can form the special material of the netted complex coagulation soil layer with certain thickness and hardness, good combination property, environmental friendliness, applying flexible, cost is low, and easy construction efficiency is high.
Screen cloth is the one of warp-knitted spacer fabric, maintain the 3-D solid structure of warp-knitted spacer fabric and the institutional framework of porous, have excellent moisture transported permeable performance and higher mechanical strength, what the equipment simultaneously prepared adopted is also double-needle bed raschel warp knitting machine.The extexine that common warp-knitted spacer fabric is worked out by front and back needle-bar and the three-decker that the intermediate layer that the interval yarn (silk) being connected two outer surfaces forms is formed.This special space structure is the principal element determining the various physical and mechanical properties of fabric, simultaneously by design organization structure and the performance through compiling monofilament in weaving process, can prepare and have polyfunctional fabric.The intermediate layer that interval yarn (silk) forms forms a ventilation, ventilative intermediate layer between inside and outside two-layer fabrics, by carrying out Curve guide impeller to the structure in intermediate layer, can obtain the requirement of physical property that we want and function aspects.
At present, the screen cloth of functionalization becomes development trend.
[summary of the invention]
The object of the invention is to overcome the deficiencies in the prior art, a kind of processing method of clothes warp-knitted spacer fabric is provided.
The object of the invention is to be achieved through the following technical solutions:
A processing method for clothes warp-knitted spacer fabric, its concrete steps:
(1) clothes function additive
Be at 90-95 DEG C of process 30-45min, oxidation processes is carried out to tea waste residue in the hydrogen peroxide of 3-5% at mass fraction by tea waste residue, cleaning after filtering, then with the sulfuric acid of 0.5-2.0mol/L or salpeter solution again after 90-95 DEG C of heat treatment 45-60min is to oxidation tea waste residue carry out acidifying activation processing, then cleaning after filtering, again by the tea waste residue after acidifying 0.1-0.8mol/L containing zinc ion solution in immersion treatment 90min, 300 DEG C are risen to the heating rate of 5 DEG C/min in atmosphere after filtration, stop 60min, then under anaerobic atmosphere, 600 DEG C are risen to the heating rate of 10 DEG C/min again, stop 60min, namely obtain having the clothes function additive of the function such as antibacterial.
The described solution containing zinc ion is solution of zinc sulfate, zinc nitrate solution, liquor zinci chloridi, the one in zinc acetate solution;
Mainly adopt the method for supported nano zinc oxide, reduce the cost of antiseptic, avoid nano-powder losing issue; Avoid inorganic particle and add easily reunion, and by pyro-oxidation-reduction effect, generate nano particle at tea carbon surface, by load antimicrobial nano powder in tea charcoal particle surface pit and micro-nano duct, avoid nano-powder and be easy to the problems such as loss.
(2) clothes functional agglomerate
(1) refinement is ground
With three-roll grinder, rough lapping is carried out to clothes function additive, grind 3 ~ 4h in three-roll grinder after, adopt screen filtration to go out to be less than 100 micro-powders, and then adopt ball mill to carry out fine gtinding, after grinding 2 ~ 3h, prepare micron-sized modified function auxiliary agent; The particle diameter of its modified function auxiliary agent is 0.5 ~ 1.5 μm;
(2) making beating process
Under 100 DEG C of conditions, above-mentioned ground function additive being added in mean molecule quantity is in the polyethylene glycol PEG of 20000, at a high speed making beating process 60 ~ 90min, and when controlling to pull an oar, rotating speed is 800 ~ 1000r/min, after cooling, prepare finishing function additive;
Described finishing function additive and the mass ratio of polyethylene glycol PEG are 1: 6 ~ 8.5.
(3) melt blending
Again the finishing function additive of preparation and polyester slice are carried out melt blending, then extrude, drawing-off, cooling, granulating working procedure; Obtain clothes functional agglomerate;
Wherein, the mass fraction of finishing function additive in clothes functional agglomerate is 25 ~ 35%;
The concrete technology of melt blending is: polyester slice first carries out pre-crystallized wherein pre-crystallized hot blast temperature: 180 ± 5 DEG C; The pre-crystallized time: 7.5 ~ 8h; Dry air dew point: less than-70 DEG C; Moisture below control 30ppm; Drying time: 5h; In double screw extruder, assembly preheating each section of temperature is: a district: 280 ± 3 DEG C; Two 286 ± 3 DEG C, districts; Three 292 ± 3 DEG C, districts; 4th district: 290 ± 3 DEG C.
(3) clothes function polyester fiber
With clothes functional agglomerate for function addO-on therapy, adopt the method for melt spinning, obtain clothes function polyester fiber; Wherein, the mass fraction of clothes functional agglomerate in clothes function polyester fiber is 20 ~ 35%;
Concrete process is: take polyester slice with high viscosity as melt material of main part, adopts hollow spinneret plate, by melt spinning, and annular cooling, oil, drawing-off, reoils, and redraws, then reels; Controlling spinning temperature in spinning process is 295 ~ 305 DEG C, and spinning speed is 800 ~ 1200m/min, and annular cooling quench wind speed is 1.5m/s, and annular blowing district height is 120cm, and one-off drawing multiple is 1.3 ~ 1.5, and succeeding stretch multiple is 2.1 ~ 2.5.
The inherent viscosity of described high viscosity chips is 0.87 ~ 0.95dL/g.
In described one-off drawing process, heat roller temperature is 200 ~ 210 DEG C, and the speed of drawing roller is 1500 ~ 1800m/min, and in second time drawing process, the temperature of hot-rolling is 150 ~ 180 DEG C, and the speed of drawing roller is 3300 ~ 4800m/min.
(4) clothes function warp-knitted spacer fabric
Adopt on German import KARL MAYER RD6DPLM type double rib warp loom and produce clothes function warp-knitted spacer fabric, through warping, braiding and Final finishing three steps prepare required clothes function warp-knitted spacer fabric.
Compared with prior art, good effect of the present invention is:
The present invention mainly adopts the method for supported nano zinc oxide, reduces the cost of antiseptic, avoids nano-powder losing issue; Avoid inorganic particle and add easily reunion, and by pyro-oxidation-reduction effect, generate nano particle at tea carbon surface, by load antimicrobial nano powder in tea charcoal particle surface pit and micro-nano duct, avoid nano-powder and be easy to the problems such as loss.
[detailed description of the invention]
The detailed description of the invention of a kind of clothes warp-knitted spacer fabric of the present invention and preparation method thereof is below provided.
Embodiment 1
A processing method for clothes warp-knitted spacer fabric, its concrete steps:
(1) clothes function additive
Be at 90-95 DEG C of process 30-45min, oxidation processes is carried out to tea waste residue in the hydrogen peroxide of 3-5% at mass fraction by tea waste residue, cleaning after filtering, then with the sulfuric acid of 0.5-2.0mol/L or salpeter solution again after 90-95 DEG C of heat treatment 45-60min is to oxidation tea waste residue carry out acidifying activation processing, then cleaning after filtering, again by the tea waste residue after acidifying 0.1-0.8mol/L containing zinc ion solution in immersion treatment 90min, 300 DEG C are risen to the heating rate of 5 DEG C/min in atmosphere after filtration, stop 60min, then under anaerobic atmosphere, 600 DEG C are risen to the heating rate of 10 DEG C/min again, stop 60min, namely obtain having the clothes function additive of the function such as antibacterial.
The described solution containing zinc ion is solution of zinc sulfate;
(2) clothes functional agglomerate
(1) refinement is ground
With three-roll grinder, rough lapping is carried out to clothes function additive, grind 3 ~ 4h in three-roll grinder after, adopt screen filtration to go out to be less than 100 micro-powders, and then adopt ball mill to carry out fine gtinding, after grinding 2 ~ 3h, prepare micron-sized modified function auxiliary agent; The particle diameter of its modified function auxiliary agent is 0.5 ~ 1.5 μm;
(2) making beating process
Under 100 DEG C of conditions, above-mentioned ground function additive being added in mean molecule quantity is in the polyethylene glycol PEG of 20000, at a high speed making beating process 60 ~ 90min, and when controlling to pull an oar, rotating speed is 800 ~ 1000r/min, after cooling, prepare finishing function additive;
Described finishing function additive and the mass ratio of polyethylene glycol PEG are 1: 6.
(3) melt blending
Again the finishing function additive of preparation and polyester slice are carried out melt blending, then extrude, drawing-off, cooling, granulating working procedure; Obtain clothes functional agglomerate;
Wherein, the mass fraction of finishing function additive in clothes functional agglomerate is 25%;
The concrete technology of melt blending is: polyester slice first carries out pre-crystallized wherein pre-crystallized hot blast temperature: 180 ± 5 DEG C; The pre-crystallized time: 7.5 ~ 8h; Dry air dew point: less than-70 DEG C; Moisture below control 30ppm; Drying time: 5h; In double screw extruder, assembly preheating each section of temperature is: a district: 280 ± 3 DEG C; Two 286 ± 3 DEG C, districts; Three 292 ± 3 DEG C, districts; 4th district: 290 ± 3 DEG C.
(3) clothes function polyester fiber
With clothes functional agglomerate for function addO-on therapy, adopt the method for melt spinning, obtain clothes function polyester fiber; Wherein, the mass fraction of clothes functional agglomerate in clothes function polyester fiber is 20%;
Concrete process is: take polyester slice with high viscosity as melt material of main part, adopts hollow spinneret plate, by melt spinning, and annular cooling, oil, drawing-off, reoils, and redraws, then reels; Controlling spinning temperature in spinning process is 295 ~ 305 DEG C, and spinning speed is 800 ~ 1200m/min, and annular cooling quench wind speed is 1.5m/s, and annular blowing district height is 120cm, and one-off drawing multiple is 1.3 ~ 1.5, and succeeding stretch multiple is 2.1 ~ 2.5.
The inherent viscosity of described high viscosity chips is 0.87 ~ 0.95dL/g.
In described one-off drawing process, heat roller temperature is 200 ~ 210 DEG C, and the speed of drawing roller is 1500 ~ 1800m/min, and in second time drawing process, the temperature of hot-rolling is 150 ~ 180 DEG C, and the speed of drawing roller is 3300 ~ 4800m/min.
(4) clothes function warp-knitted spacer fabric
Adopt on German import KARL MAYER RD6DPLM type double rib warp loom and produce clothes function warp-knitted spacer fabric, through warping, braiding and Final finishing three steps prepare required clothes function warp-knitted spacer fabric.
Embodiment 2
A processing method for clothes warp-knitted spacer fabric, its concrete steps:
(1) clothes function additive
Be at 90-95 DEG C of process 30-45min, oxidation processes is carried out to tea waste residue in the hydrogen peroxide of 3-5% at mass fraction by tea waste residue, cleaning after filtering, then with the sulfuric acid of 0.5-2.0mol/L or salpeter solution again after 90-95 DEG C of heat treatment 45-60min is to oxidation tea waste residue carry out acidifying activation processing, then cleaning after filtering, again by the tea waste residue after acidifying 0.1-0.8mol/L containing zinc ion solution in immersion treatment 90min, 300 DEG C are risen to the heating rate of 5 DEG C/min in atmosphere after filtration, stop 60min, then under anaerobic atmosphere, 600 DEG C are risen to the heating rate of 10 DEG C/min again, stop 60min, namely obtain having the clothes function additive of the function such as antibacterial.
The described solution containing zinc ion is zinc acetate solution;
(2) clothes functional agglomerate
(1) refinement is ground
With three-roll grinder, rough lapping is carried out to clothes function additive, grind 3 ~ 4h in three-roll grinder after, adopt screen filtration to go out to be less than 100 micro-powders, and then adopt ball mill to carry out fine gtinding, after grinding 2 ~ 3h, prepare micron-sized modified function auxiliary agent; The particle diameter of its modified function auxiliary agent is 0.5 ~ 1.5 μm;
(2) making beating process
Under 100 DEG C of conditions, above-mentioned ground function additive being added in mean molecule quantity is in the polyethylene glycol PEG of 20000, at a high speed making beating process 60 ~ 90min, and when controlling to pull an oar, rotating speed is 800 ~ 1000r/min, after cooling, prepare finishing function additive;
Described finishing function additive and the mass ratio of polyethylene glycol PEG are 1: 8.5.
(3) melt blending
Again the finishing function additive of preparation and polyester slice are carried out melt blending, then extrude, drawing-off, cooling, granulating working procedure; Obtain clothes functional agglomerate;
Wherein, the mass fraction of finishing function additive in clothes functional agglomerate is 35%;
The concrete technology of melt blending is: polyester slice first carries out pre-crystallized wherein pre-crystallized hot blast temperature: 180 ± 5 DEG C; The pre-crystallized time: 7.5 ~ 8h; Dry air dew point: less than-70 DEG C; Moisture below control 30ppm; Drying time: 5h; In double screw extruder, assembly preheating each section of temperature is: a district: 280 ± 3 DEG C; Two 286 ± 3 DEG C, districts; Three 292 ± 3 DEG C, districts; 4th district: 290 ± 3 DEG C.
(3) clothes function polyester fiber
With clothes functional agglomerate for function addO-on therapy, adopt the method for melt spinning, obtain clothes function polyester fiber; Wherein, the mass fraction of clothes functional agglomerate in clothes function polyester fiber is 35%;
Concrete process is: take polyester slice with high viscosity as melt material of main part, adopts hollow spinneret plate, by melt spinning, and annular cooling, oil, drawing-off, reoils, and redraws, then reels; Controlling spinning temperature in spinning process is 295 ~ 305 DEG C, and spinning speed is 800 ~ 1200m/min, and annular cooling quench wind speed is 1.5m/s, and annular blowing district height is 120cm, and one-off drawing multiple is 1.3 ~ 1.5, and succeeding stretch multiple is 2.1 ~ 2.5.
The inherent viscosity of described high viscosity chips is 0.87 ~ 0.95dL/g.
In described one-off drawing process, heat roller temperature is 200 ~ 210 DEG C, and the speed of drawing roller is 1500 ~ 1800m/min, and in second time drawing process, the temperature of hot-rolling is 150 ~ 180 DEG C, and the speed of drawing roller is 3300 ~ 4800m/min.
(4) clothes function warp-knitted spacer fabric
Adopt on German import KARL MAYER RD6DPLM type double rib warp loom and produce clothes function warp-knitted spacer fabric, through warping, braiding and Final finishing three steps prepare required clothes function warp-knitted spacer fabric.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, without departing from the inventive concept of the premise; can also make some improvements and modifications, these improvements and modifications also should be considered within the scope of protection of the present invention.
Claims (10)
1. a processing method for clothes warp-knitted spacer fabric, is characterized in that, its concrete steps:
(1) clothes function additive
(2) clothes functional agglomerate
(1) refinement is ground
With three-roll grinder, rough lapping is carried out to clothes function additive, grind 3 ~ 4h in three-roll grinder after, adopt screen filtration to go out to be less than 100 micro-powders, and then adopt ball mill to carry out fine gtinding, after grinding 2 ~ 3h, prepare micron-sized modified function auxiliary agent;
(2) making beating process
Under 100 DEG C of conditions, above-mentioned ground function additive being added in mean molecule quantity is in the polyethylene glycol PEG of 20000, at a high speed making beating process 60 ~ 90min, and when controlling to pull an oar, rotating speed is 800 ~ 1000r/min, after cooling, prepare finishing function additive;
(3) melt blending
Again the finishing function additive of preparation and polyester slice are carried out melt blending, then extrude, drawing-off, cooling, granulating working procedure; Obtain clothes functional agglomerate;
(3) clothes function polyester fiber
With clothes functional agglomerate for function addO-on therapy, adopt the method for melt spinning, obtain clothes function polyester fiber;
(4) clothes function warp-knitted spacer fabric
Clothes function warp-knitted spacer fabric
Adopt on German import KARL MAYER RD6DPLM type double rib warp loom and produce clothes function warp-knitted spacer fabric, through warping, braiding and Final finishing three steps prepare required clothes function warp-knitted spacer fabric.
2. the processing method of a kind of clothes warp-knitted spacer fabric as claimed in claim 1, it is characterized in that, clothes function additive: be at 90-95 DEG C of process 30-45min, oxidation processes is carried out to tea waste residue in the hydrogen peroxide of 3-5% at mass fraction by tea waste residue, cleaning after filtering, then with the sulfuric acid of 0.5-2.0mol/L or salpeter solution again after 90-95 DEG C of heat treatment 45-60min is to oxidation tea waste residue carry out acidifying activation processing, then cleaning after filtering, again by the tea waste residue after acidifying 0.1-0.8mol/L containing zinc ion solution in immersion treatment 90min, 300 DEG C are risen to the heating rate of 5 DEG C/min in atmosphere after filtration, stop 60min, then under anaerobic atmosphere, 600 DEG C are risen to the heating rate of 10 DEG C/min again, stop 60min, namely obtain having the clothes function additive of the function such as antibacterial.
3. the processing method of a kind of clothes warp-knitted spacer fabric as claimed in claim 2, is characterized in that, the described solution containing zinc ion is solution of zinc sulfate, zinc nitrate solution, liquor zinci chloridi, the one in zinc acetate solution.
4. the processing method of a kind of clothes warp-knitted spacer fabric as claimed in claim 1, is characterized in that, in making beating process, described finishing function additive and the mass ratio of polyethylene glycol PEG are 1: 6 ~ 8.5.
5. the processing method of a kind of clothes warp-knitted spacer fabric as claimed in claim 1, is characterized in that, in melt blending, the mass fraction of finishing function additive in clothes functional agglomerate is 25 ~ 35%.
6. the processing method of a kind of clothes warp-knitted spacer fabric as claimed in claim 1, is characterized in that, in melt blending, the concrete technology of melt blending is: polyester slice first carries out pre-crystallized wherein pre-crystallized hot blast temperature: 180 ± 5 DEG C; The pre-crystallized time: 7.5 ~ 8h; Dry air dew point: less than-70 DEG C; Moisture below control 30ppm; Drying time: 5h; In double screw extruder, assembly preheating each section of temperature is: a district: 280 ± 3 DEG C; Two 286 ± 3 DEG C, districts; Three 292 ± 3 DEG C, districts; 4th district: 290 ± 3 DEG C.
7. the processing method of a kind of clothes warp-knitted spacer fabric as claimed in claim 1, is characterized in that, at clothes with in function polyester fiber, the mass fraction of clothes functional agglomerate in clothes function polyester fiber is 20 ~ 35%.
8. the processing method of a kind of clothes warp-knitted spacer fabric as claimed in claim 1, it is characterized in that, at clothes with in function polyester fiber, take polyester slice with high viscosity as melt material of main part, adopt hollow spinneret plate, by melt spinning, annular cooling, oils, drawing-off, reoil, redraw, then reel; Controlling spinning temperature in spinning process is 295 ~ 305 DEG C, and spinning speed is 800 ~ 1200m/min, and annular cooling quench wind speed is 1.5m/
s, annular blowing district height is 120cm, and one-off drawing multiple is 1.3 ~ 1.5, and succeeding stretch multiple is 2.1 ~ 2.5.
9. the processing method of a kind of clothes warp-knitted spacer fabric as claimed in claim 1, is characterized in that, at clothes with in function polyester fiber, the inherent viscosity of described high viscosity chips is 0.87 ~ 0.95dL/g.
10. the processing method of a kind of clothes warp-knitted spacer fabric as claimed in claim 1, it is characterized in that, at clothes with in function polyester fiber, in described one-off drawing process, heat roller temperature is 200 ~ 210 DEG C, and the speed of drawing roller is 1500 ~ 1800m/min, in second time drawing process, the temperature of hot-rolling is 150 ~ 180 DEG C, and the speed of drawing roller is 3300 ~ 4800m/min.
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| CN106381556A (en) * | 2016-07-05 | 2017-02-08 | 福建省晋江市华宇织造有限公司 | Graphene warp knitted spacer mesh cloth |
| CN114164638A (en) * | 2021-11-05 | 2022-03-11 | 福建省晋江市华宇织造有限公司 | Production equipment of warp-knitted spacer fabric for clothing |
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| CN114164638B (en) * | 2021-11-05 | 2023-10-10 | 福建省晋江市华宇织造有限公司 | Production equipment of warp knitting spacer fabric for clothing |
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