Lady's bra cup care set fabric with and manufacturing technique
Technical field
The present invention relates to a kind of combined fabric and manufacturing technique thereof, relate in particular to a kind of lady's bra cup care set fabric.
Background technology
The textile yarn that existing brassiere care set adopts adopt we conventional as cotton yarn, etc. common yarn be formed by weaving, individual layer warp and parallel tightness are lower, generally more open, easily punctured by steel ring in care set, multilayer can affect again the moulding of bra cup, thereby affect attractive in appearancely, and be not easy to make.To be spun into low melting point yarn in body intermediate layer in addition, then press and press and mistake from ribbon upper epidermis with electric iron, the temperature of flatiron is arranged between low-melting-point material and the melt temperature of high-melting-point material, therefore, after low-melting-point material melted by heating, forms dense layer at body inner surface.This technological deficiency is, the temperature of flatiron and flatiron time are not easy to control, thereby causes at melting heat fuse yarn simultaneously, the easy overheating deforming of body being even carbonized.If adopt common nylon yarn to be formed by weaving, make ribbon softness for reaching, improve the object of wearing comfort, fabric construction density is often thinner, and care set is easily punctured, and affects the durability of underwear and affects the security that user wears.As improve fabric construction density, and can reach the object that body is difficult for puncturing, but band body is often harder, affect the moulding of bra cup, thereby affects attractive in appearancely, and be not easy to make the comfortableness electricity reduction greatly of dress.
Summary of the invention
Easily puncture poor stability in order to solve the individual layer existing in prior art; Multilayer is difficult for making, and moulding is not good, affects problem attractive in appearance, and a kind of close structure is provided, and security performance is good, lady's bra cup care set fabric and manufacturing technique thereof that processability is good.
Technical scheme of the present invention is as follows:
In existing brassiere care set parallel yarn, add a kind of low melting point thermo-fuse.Thermo-fuse is, the low melting point fiber product that Hyosung Corporation of Korea S produces, and N6 nylon, it is by changing its one's share of expenses for a joint undertaking structure, by macromolecule modified common nylon and obtain low melting point.Normal thermo-fuse, fusing point is generally about 250 degrees Celsius.The fusing point of low melting point nylon silk can be adjusted according to client's demand, and this invention is used the low melting point nylon silk of Hyosung Corporation of Korea S, and fusing point is about 85 degrees Celsius.
One, be produced on the ring set mechanism fabric that parallel contains some thermo-fuses.
The warp of this brassiere care set fabric mainly uses common nylon yarn (fusing point is generally in 250 degree left and right); Parallel, in containing common nylon yarn, also contains the low melting point thermo-fuse N6 nylon of some Hyosung Corporations of Korea S; Warp becomes ring set structure with parallel weaving, and for low melting point thermo-fuse can be evenly distributed in fabric in melting process, low melting point thermo-fuse should be woven in fabric nexine.
Two, by the fabric that is ring set structure by following operation, and make the inner dense layer structure that is difficult for being punctured that forms of its ring set.
1) tape splicing, the low melting point thermo-fuse ring set structure ribbon after manufacture is completed is connected to the independent head end of carrying of bleaching equipment.
2) continuous knot dyeing, is transported to ribbon in staining bath continuous knot dyeing at normal temperatures by the conveying cylinder of bleaching equipment.
3) low melting point thermo-fuse dissolves and fixation operation, by the ribbon after continuous knot dyeing, be arranged on circulating-heating 2-3 minute in 100-105 degree Celsius of interval steam box by temperature, make after the abundant melting of low fuse in fabric, make ribbon inner surface form the dense layer that is not easy to be punctured, also completed fixation operation simultaneously in this.
4) wash water, by by after heating and melting and complete ribbon after fixation operation and import wash water, cooling in wash water cylinder simultaneously.For being light ribbon, wash water temperature is 50-60 degree Celsius of left and right, is dark ribbon as crossed, and the temperature setting of wash water is set to 70-80 degree Celsius.
5) be that the upper operation continuously of dry cylinder of 125 DEG C is dried by be placed on set temperature through the ribbon of wash water operation again
6) fall to being with packaging.
Detailed description of the invention
Embodiment
The warp of brassiere care set fabric of the present invention mainly uses common nylon yarn (fusing point is generally in 250 degree left and right); Parallel contains common nylon yarn, and inserts therein some low melting point thermo-fuses, and this thermo-fuse is the N6 nylon that Hyosung Corporation of Korea S produces; Warp becomes ring set structure with parallel weaving, and low melting point thermo-fuse is controlled at fabric nexine, can be evenly distributed in fabric, thereby form dense layer to reach low melting point thermo-fuse in melting process, reaches the object that is difficult for being punctured.
Its technological process is:
Tape splicing-continuous knot dyeing-low melting point thermo-fuse dissolves and fixation operation-wash water-dry-fall band-packaging
Concrete steps are as follows:
1) tape splicing, the low melting point thermo-fuse ring set structure ribbon after manufacture is completed is connected to the independent head end of carrying of bleaching equipment.
2) continuous knot dyeing, is transported to ribbon in staining bath continuous knot dyeing at normal temperatures by the conveying cylinder of bleaching equipment.
3) low melting point thermo-fuse dissolves and fixation operation, by the ribbon after continuous knot dyeing, be arranged in 100 degrees Celsius to 105 degrees Celsius interval steam boxs circulating-heating 2 minutes or 3 minutes by temperature, make after the abundant melting of low fuse in fabric, make ribbon inner surface form the dense layer that is not easy to be punctured, also completed fixation operation simultaneously in this.
4) wash water, by by after heating and melting and complete ribbon after fixation operation and import wash water, cooling in wash water cylinder simultaneously.For being light ribbon, wash water temperature is 50 degrees Celsius or 60 degrees Celsius, is dark ribbon as crossed, and the temperature setting of wash water is set to 70 degrees Celsius or 80 degrees Celsius.
5) be that the upper operation continuously of dry cylinder of 125 DEG C is dried by be placed on set temperature through the ribbon of wash water operation again
6) fall to being with packaging.