CN102926093A

CN102926093A - Novel fabric texture structure capable of providing high-strength glass fiber reinforcing cloth

Info

Publication number: CN102926093A
Application number: CN2012104613443A
Authority: CN
Inventors: 胡林; 余殿成; 曹正兵; 丁秦兵
Original assignee: Jiangsu Jiuding New Material Co Ltd
Current assignee: Jiangsu Jiuding New Material Co Ltd
Priority date: 2012-11-16
Filing date: 2012-11-16
Publication date: 2013-02-13

Abstract

The invention relates to a novel fabric texture structure capable of providing high-strength glass fiber reinforcing cloth, which comprises warp yarns and weft yarns. The fabric texture structure is characterized in that the warp yarns adopt glass fiber yarns as ground warps and super fine polyester yarns as cross warps, wherein the ground warps are flat and straight in a fabric texture and are always under the weft yarns; and the cross warps are on or under the ground warps now and then, and are twisted with the ground warps together. The structure has the advantages that with the adoption of the structure, the strength loss among the yarns due to interweaving can be reduced as far as possible to ensure that the strength of glass fiber mesh cloth is improved much more compared with cross woven mesh cloth. In addition, as polyester yarn used as the cross warps are super fine enough, fabric has an appearance similar to plain woven mesh cloth.

Description

A kind of Novel fabric texture structure that provides high strength glass fiber to strengthen cloth

Technical field

The present invention relates to a kind of glass fiber mesh structure, particularly a Novel fabric texture structure that provides high strength glass fiber to strengthen cloth.

Background technology

Glass fiber mesh is take the glass fiber weaving thing as base material, soaks coating through the anti-emulsion of macromolecule.Thereby have good alkali resistance, pliability and through broadwise high resistance pulling force, can be widely used in the insulation of building external and internal wall, waterproof, cracking resistance etc.

At present, what fiberglass weaving was the most frequently used is that plain weave and strand are knitted two kinds of methods, and namely the fabric tissue of glass fiber mesh is generally plain weave and lace stitch.Plain weave screen cloth cloth cover is smooth, but structure is stable not; The lace stitch screen cloth structure is stable, but the cloth cover out-of-flatness.Organize for two kinds and all have obvious pluses and minuses.Because it is poor that glass fibre is compared traditional textile fabric ABRASION RESISTANCE, yarn back and forth friction in the opening process makes the brute force of glass fibre descend easily when weaving, and then makes the screen cloth brute force compare theoretical powerful decline obviously.

Summary of the invention

It is good and can provide high strength glass fiber to strengthen the Novel fabric texture structure of cloth that the technical problem to be solved in the present invention provides a kind of flatness.

A kind of Novel fabric texture structure that provides high strength glass fiber to strengthen cloth, comprise warp thread and weft yarn, its innovative point is: as doup end, weft yarn adopts glass fiber yarn to described warp thread employing glass fiber yarn as ground warp, special thin terylene thread or glass fibre; Wherein, ground is under the weft yarn through being straight in fabric tissue always, during doup end and ground through on the time and ground through under and ground through twisted together.

Further, through being positioned at a side of weft yarn, doup end is positioned at the opposite side of weft yarn describedly.

Further, describedly through being crisscross arranged in the both sides of weft yarn with doup end.

Further, the fineness scope of the glass fiber yarn in described warp thread and the weft yarn is 50tex ~ 4800tex; The fineness scope of the special thin terylene thread in the doup end is 50D ~ 150D, and the glass fibre fineness scope in the doup end is 12.5-66 tex.

The invention has the advantages that: adopt structure among the present invention, can reduce as far as possible between the yarn because the strength loss that interweaves and cause makes the glass fiber mesh brute force compare the raising of strand knitmesh cloth a lot.Simultaneously, because it is enough thin to be used as the terylene thread of doup end, fabric has the external appearance characteristic of similar plain weave screen cloth.

Description of drawings

Fig. 1 is the position view of yarn in the Novel fabric texture structure among the present invention.

Fig. 2 is for providing high strength glass fiber to strengthen the Novel fabric texture structure chart of cloth among the present invention.

The specific embodiment

As shown in Figure 1, 2, comprise warp thread and weft yarn, warp thread adopts glass fiber yarn, and carefully terylene thread is as doup end as ground warp, spy, and weft yarn adopts glass fiber yarn.The fineness scope of the glass fiber yarn in warp thread and the weft yarn is 50tex ~ 4800tex; The fineness scope of the special thin terylene thread in the doup end is 50D ~ 150D, and the glass fibre fineness scope in the doup end is 12.5-66 tex.

Wherein, ground is under the weft yarn through being straight in fabric tissue always, during doup end and ground through on the time and ground through under and ground through twisted together.Specifically: ground is through being positioned at a side of weft yarn, and doup end is positioned at the opposite side of weft yarn.Certainly, ground is through also being crisscross arranged in the both sides of weft yarn with doup end.Form asymmetric lace stitch, this tissue can make glass fiber mesh have than the brute force of twisting knitmesh Bu Genggao, also has simultaneously the flatness of plain weave screen cloth.

Claims

1. a high strength glass fiber strengthens the cloth weaving process, mainly comprise warping, pass and weaving process, it is characterized in that: pass in the operation, adopt glass fiber yarn as the ground warp, special thin terylene thread or glass fibre are as doup end, and heald frame is leno heald, wherein, the fineness scope of glass fiber yarn is 50tex ~ 4800tex in the ground warp, and the fineness scope of special thin terylene thread is 50D ~ 150D in the doup end, and the fineness scope of glass fibre is 12.5tex ~ 66tex in the doup end; Ground adopts free warp let-off mode through passing through warp beam by creel, doup end, passes menopause tablet by root, and adopt the right side method of wearing to pass heald frame, when doup end is passed menopause tablet by warp beam, by tension link doup end is pressed to the below, make the twisting point of doup end and ground warp under the ground heddle heddle eyelet; Doup end and ground are through occurring in groups in tissue, in the strand group, doup end and ground through the method for wearing be: also to penetrate the doup pinhole after combining after doup end is passed, ground is after passing ground heddle, pass through between two basic healds of that doup that must be again penetrates from the doup end with the hank group, last, each strand group penetrates in the same dent, all yarns pass reed, finish the work of passing; In the weaving process, the loom speed of a motor vehicle is at 130 ~ 310r/min; Doup end yarn tension 30 ~ 50N.

2. high strength glass fiber according to claim 1 strengthens the cloth weaving process, it is characterized in that: when gaiting, carry out in two steps the first step, first glass fiber yarn is penetrated ground heddle, special thin terylene thread penetrates rear combining, and when the thin terylene thread of spy during at glass fiber yarn right, wears first glass fiber yarn, after wear special thin terylene thread, when the thin terylene thread of spy during at glass fiber yarn left, then wear first special thin terylene thread, after wear the glass fibre terylene thread; Second step, when strand turn shed open mention base combine between two bases are combined with doup end, when guiding the place ahead into, right the thin terylene thread of spy is penetrated the doup eyelet by what front base was combined, glass fiber yarn also penetrates the gaps that two bases are combined by same direction.