CN101469479B - Nylon/cotton glittering fabric and manufacturing process thereof - Google Patents

Abstract

The invention provides a cotton/chinlon iridescent fabric, which is weaved by cotton and chinlon, characterized in that: the fabric uses 1/1 plain weave, having warp density of 399.5 threads/10cm, weft density of 309 threads/10cm, and the warp and the weft both uses yarn twisted by JC9.7Tex single yarn and 30D chinlon. Special technique is used in spinning, sizing, reeding, weaving in the process. The invention has beneficial effect that: the fabric uses cotton and chinlon twisted yarn, has advantages of both fibers, so that the fabric is characterized in being soft and smooth, bright and shinny, moisture absorbent, skin-friendly, warm keeping, highly strengthened and abrasion resistant. Special technique is adopted in the steps like warping, sizing, reeding, weaving in the process, which ensures product quality, evidently improves quality and grade of the product. Breakthrough in development and process of the product provides great reference to high-class textile development, guidance for market development, and creates great economic benefit for enterprises.

Description

Nylon/cotton glittering fabric and manufacturing technique thereof

Technical field

The present invention relates to a kind of fabric and manufacturing technique thereof of field of textiles, particularly relate to a kind of nylon/cotton glittering fabric and manufacturing technique thereof.

Background technology

Along with the development of textile technology and the continuous change of people's consumption idea, the quality of textile garment and lining and the requirement of class are also being improved constantly, the demand to personalization is also proposing the more requirement of Gao Gengxin to design and production simultaneously.At present, textile fabric and clothes thereof can satisfy people's demand on the wearing comfortableness substantially, but also have certain deficiency aspect the quality of fabric and the feel, also have certain defective in differentiation, aspect personalized.For example: existing textile plain cloth, the yarn of employing same materials, cloth cover is stiff, does not have unique feel and style, and product specification is lower, lacks differentiation, personalization features, can not satisfy the consumption demand that people improve constantly.With regard to product and market, this blank spot awaits to fill up.

Summary of the invention

In order to overcome the weak point of existing product and production technology, the invention provides a kind of nylon/cotton glittering fabric and manufacturing technique thereof, its product specification is higher, has bigger market potential.

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

A kind of nylon/cotton glittering fabric adopts cotton and polyamide fibre interweaves, and this fabric adopts 1/1 plain weave, through close be 399.5/10cm, filling density is 309/10cm, warp thread, weft yarn all adopt the folded yarn of JC9.7Tex single thread and 30D polyamide fibre.

The technical essential of the manufacturing technique of this fabric is following steps:

(1), warping process

1. yarn steaming before the warping, 90～115 ℃ of yarn steaming temperature, the yarn steaming time is 40 minutes;

2. warping is joined axle 567 * 11+563 * 1, speed of a motor vehicle 200RPM/MIN;

(2), sizing operation

1. slurry formula is as follows:

The slurry umber

Graft starch AM-9:100

CP-L： 100

PVA： 50

205PVA： 40

SQ-1： 12

Antistatic additive: 6

Mould inhibitor: 0.1

Caustic soda: 0.15

2. sizing technique is as follows:

Unpacking temperature: 99 ± 1 ℃

Slurry case viscosity: 13～14 seconds

Slurry pot temperature: 80 ± 1 ℃

Slurry pot viscosity: 9～10 seconds

PH value: 7

The rate of sizing: 12 ± 1%

Regain: 5～7%

The speed of a motor vehicle: 30～40 meters/minute

Squeezing roller pressure: 7～16KN

Holder yarn tension: 0.22MPa

Winding tension: 0.20MPa

Wet district cylinder temperature: 100 ℃

Do district's cylinder temperature: 60 ℃

Percentage elongation: 1.0%;

(3), weaving process

Weaving process parameter is: 600 rev/mins of the speed of a motor vehicle, 285 ° of opening times, 85 ° of wefting insertion times, 240 ° of weft yarn times of advent, warp thread warp tension 2.6KN, air pressure 6Kg, main jet pressure 2.5kg, auxilliary spray pressure 3.5kg, end spray pressure 3.5kg, back beam height+6, the degree of depth 4, warp stop frame height 0, degree of depth rearmost position.

Usefulness of the present invention is: fabric adopts cotton and polyamide fibre folded yarn, has had the advantage of two kinds of fibers concurrently, and it is soft smooth that fabric is had, and gloss is beautiful, moisture absorption, and close skin is warming, high-strength wearable, ventilative comfortable characteristics.Manufacturing technique in warping, sizing, denting, weave etc. in the operation and adopted special process, guaranteed product quality, the quality of product and class have been had significantly improve.The research and development of this product and technologic breakthrough are for the exploitation of high-grade weaving face fabric provides reference, for the developing in market provides guiding, for enterprise has created good economic benefit.

The specific embodiment

The invention will be further described below in conjunction with embodiment.

One, Fabric Design

Fabric Design mainly is novel folded yarn to be introduced cotton knit in the process of producing product, makes fabric have the advantage of cotton and polyamide fibre concurrently, presents the flash effect of drop.On manufacturing technique, innovate simultaneously, realize ordinary production.

1, yarn specification: warp thread, weft yarn all adopt the folded yarn (ZZ sth. made by twisting) of JC9.7Tex single thread and 30D polyamide fibre, and the twist is 50 sth. made by twisting/10cm.

2, the design specification of fabric: fabric adopts 1/1 plain weave, is nylon/cotton glittering fabric, through close be 399.5/10cm, filling density is 309/10cm, fabric width 170cm.

Product has wide imitative dimity feel, product style uniqueness.

Two, technological process

1, spinning folded yarn: comprise blowing, comb and parallel cotton fibers prior to spinning, in advance also, silver lap, combing, drafting, rove, spun yarn, winder, add operations such as polyamide fibre doubling, double twisting.

2, weaving process: operation such as comprise warping, sizing, pass, weave.

Three, master operation technology

1, spinning process: emphasis is when two kinds of yarn doublings, double twisting, controls the tension force of two kinds of yarns well, makes to coordinate after two kinds of yarn doublings, avoids polyamide fibre looping to occur; Strengthen simultaneously going the rounds, avoid occurring the broken end of cotton or polyamide fibre.

2, warping process

This product all adopts the single thread of JC9.7Tex and the doubled yarn of 30D polyamide fibre (ZZ sth. made by twisting) through the broadwise yarn, and the twist is 50 sth. made by twisting/10cm.

Warping is joined axle 567 * 11+563 * 1.

Warping process is the emphasis operation of this product, at the characteristics of product yarn, what time following need note in concrete production:

(1), because of the particularity of this product yarn, yarn need be carried out yarn steaming typing, avoid in the warping process, through the stretching of warping tension force, cause the polyamide fibre elongation many, twist contraction appears.Through test of many times, preferred yarn steaming technology finally is defined as: use yarn steaming equipment, and 90～115 ℃ of yarn steaming temperature, the yarn steaming time is 40 minutes.

(2), in the warping process, can not apply too big tension force, make Yarn break, needing again has grasping force to yarn, when broken end stops, avoids occurring because of static between the yarn problem of adhesion.Benniger and D type warping machines are carried out preferably, and finally selected D type warping machines prevents to regulate the outlet Yarn relaxation automatically because of tension force in a flash in parking, causes the yarn adhesion.During warping, used moderate tension technology, reduced the speed of a motor vehicle simultaneously, helped reducing unexpected elongation on the one hand, reduced the warping broken end to 200RPM/MIN; Also help spinner's practical operation on the other hand, find yarn fracture of wire and disconnected cotton problem, the processing of in time cut-offfing is avoided bringing problem into next operation.Guarantee that finally warp tension is even, spool is concordant, for the sizing operation provides high-quality warp beam.

3, sizing operation

Slashing technique is in conjunction with the characteristic of cotton and polyamide fibre, and what time following concrete consideration is:

(1), the special type of strand resultant yarn performance, the decision sizing also needs to carry out special technology adjustment, concrete operations technology guarantees in the time of will both helping sizing that yarn has necessarily and soaks into, guarantees the lining of yarn again.

(2), the strand starching will guarantee the softness and the elasticity of sizing, therefore when starching, require starching not too big, and on formula of size, will consider the concrete property of two kinds of raw materials.Therefore adopt tandem sizing box technology.

(3), characteristics low according to the vitrification point of materials of the synthetic fibre, use the starching of low temperature slurry as far as possible, on formula of size, select low sticking starch, add antistatic additive simultaneously, avoid when weaving, playing static, be entangled with mutually, broken end is too many.

Concrete formula of size and slashing technique are as follows:

Table 1 formula of size

Materials	Umber
		Graft starch AM-9	100
CP-L	100
		PVA	50
205PVA	40
		SQ-1	12
Antistatic additive (putting in the cassette for supplying)	6
		Mould inhibitor	0.1

Caustic soda

0.15

Table 2: sizing technique

Project	JC60+N30D
		Unpacking temperature (℃)	99±1
Slurry case viscosity (second)	13～14
		The slurry pot temperature (℃)	80±1
Slurry pot viscosity (second)	9～10
		PH value	7
Rate of sizing %	12±1％
		Regain %	5～7％
The speed of a motor vehicle (rice/minute)	30～40
		Squeezing roller pressure (KN)	The speed of a motor vehicle: 5～45 meters/minute; Squeezing pressure 7～16KN
Holder yarn tension (MPa)	0.22
		Winding tension (MPa)	0.20
Wet district cylinder temperature (℃)	100
		Dried district cylinder temperature (℃)	60
Percentage elongation %	1.0

4, denting technology

With the denting of automatic denting machine, wear 1,2,3,4; 2 go into, porter 96#, reed width 179.9cm.

5, weaving process

Adopt the dobby shedding loom to weave.Weaving process parameter is: 600 rev/mins of the speed of a motor vehicle, 285 ° of opening times, 85 ° of wefting insertion times, 240 ° of weft yarn times of advent, warp thread warp tension 2.6KN, air pressure 6Kg, main jet pressure 2.5kg, auxilliary spray pressure 3.5kg, end spray pressure 3.5kg, back beam height+6, the degree of depth 4, warp stop frame height 0, degree of depth rearmost position.

When weaving, according to yarn property, the opening traverse is highly adjusted with combining, the spinner strengthens going the rounds, and in time handles disconnected cotton not fracture of wire or the constantly cotton problem of fracture of wire.

Claims (1)

1. the manufacturing technique of a nylon/cotton glittering fabric is characterized in that the technical essential of this manufacturing technique is following steps:

(1), warping process

1. yarn steaming before the warping, 90～115 ℃ of yarn steaming temperature, the yarn steaming time is 40 minutes;

2. warping is joined axle 567 * 11+563 * 1, speed of a motor vehicle 200RPM;

(2), sizing operation

1. slurry formula is as follows:

The slurry umber

Graft starch AM-9:100

CP-L： 100

PVA： 50

205PVA： 40

SQ-1： 12

Antistatic additive: 6

Mould inhibitor: 0.1

Caustic soda: 0.15

2. sizing technique is as follows:

Unpacking temperature: 99 ± 1 ℃

Slurry case viscosity: 13～14 seconds

Slurry pot temperature: 80 ± 1 ℃

Slurry pot viscosity: 9～10 seconds

PH value: 7

The rate of sizing: 12 ± 1%

Regain: 5～7%

The speed of a motor vehicle: 30～40 meters/minute

Squeezing roller pressure: 7～16KN

Holder yarn tension: 0.22MPa

Winding tension: 0.20MPa

Wet district cylinder temperature: 100 ℃

Do district's cylinder temperature: 60 ℃

Percentage elongation: 1.0%;

(3), weaving process

Weaving process parameter is: 600 rev/mins of the speed of a motor vehicle, 285 ° of opening times, 85 ° of wefting insertion times, 240 ° of weft yarn times of advent, warp thread warp tension 2.6KN, air pressure 6Kg, main jet pressure 2.5kg, auxilliary spray pressure 3.5kg, end spray pressure 3.5kg, back beam height+6, the degree of depth 4, warp stop frame height 0, degree of depth rearmost position.