CN103866460A - Nano-silver antibacterial fiber fabric and processing technology thereof - Google Patents

Abstract

The invention discloses a nano-silver antibacterial fiber fabric and a processing technology thereof. A fabric warp adopts R9.8tex*2, and a weft yarn adopts Z/MDL/INME 14.8tex; the warp density of the fabric is 399.5 yarns/10cm, and the weft density of the fabric is 387.5 yarns/10cm, and the fabric is made by 9 harnesses partial cross grain dobby. The processing technology adopts a specific process technology in the processes of slashing, weaving and the like. The nano-silver antibacterial fiber fabric has the beneficial effects that the nano-silver antibacterial fiber fabric is smart in pattern design, and raw materials are applied to changing and positioning, so that novel unique appearance, light and exquisite patterns, comfortable and beetling shell fabrics can be realized, and the fabric has an antibacterial effect; furthermore, the nano-silver antibacterial fiber fabrics is made by high count multiple harnesses partial cross grain dobby, the technological parameters of all processes are optimized, and the detailed schemes are formulated, so that the difficult problem of unclear opening and difficult wefting insertion can be overcome, the problem of the weft crackiness of a cloth cover can be solved, and the production and weaving of the variety of fabric can be successfully finished; in addition, the reference can be provided for the development and production of similar products by realizing the technology.

Description

A kind of nano Ag antibacterial fiber fabric and processing technology thereof

(1) technical field

The present invention relates to a kind of fabric and processing technology thereof of field of textiles, particularly relate to a kind of nano Ag antibacterial fiber fabric and processing technology thereof.

(2) background technology

Along with the raising of living standards of the people, current people are also more and more higher to the requirement of clothes.In order to meet Popular Aesthetics requirement, the design of fabric also obtains significant progress.Fabric category is abundant, comfortable natural, safety and environmental protection, especially functional fiber fabric are loved because having unique performance.Anti-bacterial fibre fabric is pursued nature in order to meet people, is met fashion, outstanding characteristics and designing and developing.This product design thought is mainly expressed the yearning to natural, light, harmonious, brand-new life style.Also do not find in the market the appearance of like product, correlation technique data also finds no open.

(3) summary of the invention

The present invention is based on above-mentioned purpose, a kind of nano Ag antibacterial fiber fabric and processing technology thereof are provided.

Technical scheme of the present invention is to realize like this.

The nano Ag antibacterial fiber fabric of this programme, this fabric warp thread adopts R9.8tex*2, and weft yarn adopts Z/MDL/INME14.8tex; Fabric through close be 399.5/10cm, filling density is 387.5/10cm, fabric width 162.5cm, fabric tissue be 9 pages combine local twill small jacquards.

The processing technology of this programme nano Ag antibacterial fiber fabric, its technical essential is following steps:

(1), sizing

Slurry pot coverage coefficient 59.48%, the process route of two slurry pot double-clip-double-nip sizing;

Adopting TSM-3 Nanpi modified potato starch is main slurry, is equipped with CLH-98 the third grout, and the viscosity of overall slurries is declined, and has increased slurry fluidity, has improved slurry infiltration, and raising slurries are bonding to fiber, increase interfibrous cohesive force; Weave for adapting to 9 pages of comprehensive complicated small jacquards of high viscose glue, the yarn that need improve when sizing is wear-resisting, so add appropriate PVA in formula, improves brute force and the resistance to tension of yarn; For the softness that increases serous coat increases moisture regain, add SLY-3 wax disk(-sc) and hygroscopic agent, prevent yarn brittle failure.

(2), weave

According to flower type feature, 1～5 page of comprehensive opening is made as to 90mm, 6～9 pages of comprehensive openings are made as 100mm.

Technique on machine: loom is selected the 710-190 of Toyota multi-arm, 625 revs/min of loom speeds; The back rest: highly+1mm, front and back 5mm; Warp stop frame: height 0mm; Temple: pad 4mm, fell plate height 3mm, needle ring form S; 300 ° of opening times, warp tension 200kg, Opening Travel 30mm, 300 ° of stationary times, steadily measure 2 lattice, and source air pressure 6Mpa, enters latitude time 90 ° of TO, latitude 230 ° of TW time of advent, heald frame height 140mm.

Usefulness of the present invention is: the design of this product flower type is ingenious, adds material composition change position application, has reached the outward appearance of novel uniqueness, and decorative pattern is lightly exquisite, and fabric is pleasant, dangle, and has antibacterial effect.Product is that high multipage combined small jacquard, by the technological parameter of preferred each procedure, formulates detailed project and measures, has captured that opening is unclear, the difficult technical barrier of wefting insertion, and has solved cloth cover weft crackiness problem, and the production that has successfully completed this kind is weaved.The realization of this technique, for the Development and Production of like product provides reference.

(4) detailed description of the invention

Below in conjunction with embodiment, the invention will be further described.

One, product design

1, design concept

Adopt viscose glue plying to interweave with bamboo model Nano Silver blended yarn, utilize polynary blended union material, the performance complement of fiber, realizes the raising of fabric texture.Particularly various material Color differences after dyeing and printing process, have reached its comfortableness, have reached again that it is functional.Fabric health environment-friendly, smooth, dangle, the soft nature of color, has good antibacterial effect, and product orientation is in female's pant fabric in summer.

2, technological design

In order to realize the pleasant, ventilative of fabric, make product reach high-quality, embody the theme of anti-bacterial fibre, fabric warp thread uses viscose glue doubled yarn, viscose fabric has softness, comfortable, the feature such as dangle, broadwise adopts the feature of the antibiotic property of bamboo model Nano Silver blended yarn, realizes the design of anti-bacterial fibre fabric.

In specifications design, both considered to meet brute force, the grammes per square metre requirement of slacks dress product orientation, have and consider the requirement of nano silver fibre content to antibiotic property.Therefore pass through well-designedly, determine that weave specification is: R9.8tex*2/Z/MDL/INME14.8tex, 399.5/387.5 root/10cm, 162.5cm, small jacquard tissue.

Two, technological process, technical essential and emphasis solution

1, technological process

Weave: warping, sizing, denting, weave, check, repair and knit, determine etc.

Dyeing and finishing: singe, overflow boiling-off, tentering, preshrunk.

2, technical essential

This kind is that feature warp is viscose glue plying, small jacquard organization need multipage is combined, and weaving, middle warp thread bearing tension is larger, and the yarn Tensile tension difference in the heddle (heald) of front and back is large, and weft yarn uses special yarn bamboo model Nano Silver blending special material, based on this feature, before test weaving, product development personnel have carried out careful technical study, for this product performance, formulate corresponding measure, determine every technique of critical process, guarantee completing smoothly of research and development program element.

(1), sizing

1. sizing performance analysis

Warp thread is viscose glue strand, and this kind starching is taking coating as main, and it is auxiliary soaking into, thereby improves serous coat firmness, so taking starch as main, suitably add in addition PVA to improve slashing strength.This kind total quantity of warps 6536, calculates sizing list slurry pot coverage coefficient (%):

Remarks: stock tank working width is millimeter width.

Slurry pot coverage coefficient 59.48%, is suitable for two process routes of starching pot double-clip-double-nip sizing, and sizing squeezing pressure is advisable with mesolow, focuses on coating, and each section of yarn tension configuration rationally, guaranteed yarn maintenance elasticity, reduces and extends, warp end break while weaving to reduce.

2. slashing technique index is determined

The permeability of slurries directly affects integrity degree and the firmness of sizing serous coat, good penetrability, integrity degree and the firmness of serous coat are all right, TSM-3 belongs to low sticky starch, CLH-98 is the rare class slurry of liquid third, two kinds of slurries all have low viscosity, the feature of good fluidity, therefore adopting TSM-3 Nanpi modified potato starch is main slurry, be equipped with CLH-98 the third grout, the viscosity of overall slurries is declined, increase slurry fluidity, improve slurry infiltration, raising slurries are bonding to fiber, increase interfibrous cohesive force, reach the object of docile filoplume, thereby strengthen the firmness of serous coat, wear resistance is improved, weave for adapting to 9 pages of comprehensive complicated small jacquards of high viscose glue, the yarn that need improve when sizing is wear-resisting, so add appropriate PVA in formula, improves brute force and the resistance to tension of yarn.For the softness that increases serous coat increases moisture regain, add SLY-3 wax disk(-sc) and hygroscopic agent, prevent yarn brittle failure.

The rate of sizing, regain control: doubled yarn will be got well with the single thread force of yarn count are not objects therefore strengthen.In order to ensure the rate of sizing, except slurry viscosity and concentration, squeezing pressure also directly affects the effect of the rate of sizing and infiltration and coating, and suitably pressurization ensures the reasonable combination of infiltration and coating, thereby ensures starching.

Sized warp moisture regain is the quality index of sizing moisture content, and it has influence on elasticity, flexibility, the intensity of yarn serous coat, in order to ensure the elasticity of yarn and the pliability of serous coat, prevents yarn brittle failure, and moisture regain should suitably improve.

By optimizing slashing technique, realize the object of sizing, the inside and outside quality of slurry axle meets woven requirement.

(2), weave

1. weave difficult point analysis and precautionary measures

This breediness and difficult point: combine local twill small jacquard for 9 pages, longer through broadwise flotation line; Broadwise is functional fiber Z/MDL/INME14.8tex.

Because comprehensive number of pages is more, in the comprehensive page in front and back, warp thread is more through position line difference, easily causes opening unclear, according to flower type feature, 1-5 page is combined to opening and is made as 90mm, and 6-9 page is combined opening and is made as 100mm.

2. cloth machine manufacturing process determination

Technique on machine: loom is selected the 710-190 of Toyota multi-arm, 625 revs/min of loom speeds; The back rest: highly+1mm, front and back 5mm; Warp stop frame: height 0mm; Temple: pad 4mm, fell plate height 3mm, needle ring form S; 300 ° of opening times, warp tension 200kg, Opening Travel 30mm, 300 ° of stationary times, steadily measure 2 lattice, and source air pressure 6Mpa, enters latitude time 90 ° of TO, latitude 230 ° of TW time of advent, heald frame height 140mm.

By the adjustment to technique on cloth machine machine, in this project, woven difficulties is resolved substantially, and lower machine quality reaches company's inner quality standard, has reached expection weave effect.

Three, technological innovation

1, the design of this product flower type is ingenious, adds material composition change position application, has reached the outward appearance of novel uniqueness, and decorative pattern is lightly exquisite, and fabric is pleasant, dangle, and has antibacterial effect.

2, product is that high multipage combined small jacquard, by the technological parameter of preferred each procedure, formulates detailed project and measures, has captured that opening is unclear, the difficult technical barrier of wefting insertion, and has solved cloth cover weft crackiness problem, and the production that has successfully completed this kind is weaved.

Four, product evaluation

, there is again the magnificent appearance of flicker the inherence of the existing environmental-friendly and comfortable of this fabric, adds the naturally concavo-convex unique look that formed under different shrinkage, fabric decorative pattern is lightly exquisite, wear pleasantly, the use of silver-colored fiber makes face have good antibacterial effect, is the desirable fabric of slacks dress in summer.

Claims (2)

1. a nano Ag antibacterial fiber fabric, is characterized in that: this fabric warp thread adopts R9.8tex*2, and weft yarn adopts Z/MDL/INME14.8tex; Fabric through close be 399.5/10cm, filling density is 387.5/10cm, fabric width 162.5cm, fabric tissue be 9 pages combine local twill small jacquards.

2. a processing technology for nano Ag antibacterial fiber fabric, is characterized in that:

The technical essential of this technique is following steps:

(1), sizing

Slurry pot coverage coefficient 59.48%, the process route of two slurry pot double-clip-double-nip sizing;

Adopting TSM-3 Nanpi modified potato starch is main slurry, is equipped with CLH-98 the third grout, and the viscosity of overall slurries is declined, and has increased slurry fluidity, has improved slurry infiltration, and raising slurries are bonding to fiber, increase interfibrous cohesive force; Weave for adapting to 9 pages of comprehensive complicated small jacquards of high viscose glue, the yarn that need improve when sizing is wear-resisting, so add appropriate PVA in formula, improves brute force and the resistance to tension of yarn; For the softness that increases serous coat increases moisture regain, add SLY-3 wax disk(-sc) and hygroscopic agent, prevent yarn brittle failure;

(2), weave

According to flower type feature, 1～5 page of comprehensive opening is made as to 90mm, 6～9 pages of comprehensive openings are made as 100mm;

Technique on machine: loom is selected the 710-190 of Toyota multi-arm, 625 revs/min of loom speeds; The back rest: highly+1mm, front and back 5mm; Warp stop frame: height 0mm; Temple: pad 4mm, fell plate height 3mm, needle ring form S; 300 ° of opening times, warp tension 200kg, Opening Travel 30mm, 300 ° of stationary times, steadily measure 2 lattice, and source air pressure 6Mpa, enters latitude time 90 ° of TO, latitude 230 ° of TW time of advent, heald frame height 140mm.