CN1191247A - Method for producing super-texture fabric - Google Patents
Method for producing super-texture fabric Download PDFInfo
- Publication number
- CN1191247A CN1191247A CN98111826A CN98111826A CN1191247A CN 1191247 A CN1191247 A CN 1191247A CN 98111826 A CN98111826 A CN 98111826A CN 98111826 A CN98111826 A CN 98111826A CN 1191247 A CN1191247 A CN 1191247A
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- machine
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- warp
- thermal shrinkage
- filling density
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- Treatment Of Fiber Materials (AREA)
- Woven Fabrics (AREA)
Abstract
A method for manufacturing super-texture fabrics includes weaving gray good with thermoshrinking fiber as one of warp and weft and heat treatment to make thermoshrinking fibre to shrink and puff, and features only use of ordinary loom.
Description
The invention belongs to textile technology, especially the super-texture fabric production technical field.
In present textile industry, often run into such situation: (1) can't accept the order of high-density fabric because of the restriction of the type of manufacturing enterprise own; (2) some have the fabric (as carpet etc.) of suitable density, because of its density requirements height, can't finish production comparatively economically, so have to adopt manual weaving, production efficiency is low, labor strength is big, the cost height, thus limited the mass production of this series products.
The objective of the invention is to study a kind of mechanized method for making, further widen the working range of loom, fill up the blank of woven ultra dense degree product, reduce labour intensity, enhance productivity with lower cost production ultralimit texture fabric.
The objective of the invention is to realize by following means.
Method for producing super-texture fabric adopts longitude and latitude to weave grey cloth, carries out the method for grey cloth post processing then and produces fabric, adopts the thermal shrinkage fiber to weave as one of warp or parallel; The laggard enforcement of machine thermal shrinkage fiber produces and shrinks expanded heat treated under the grey cloth.
After having adopted method as above, unidirectional in the fabric grey cloth (warp-wise or broadwise) employing thermal shrinkage fiber produces contraction when heat treated expanded, thereby make fabric unidirectional poly-tight, and Density is improved.So both can make ordinary loom widen the scope of application, and weave high-density fabric, but conventional woven by hand some super-texture fabric that needs is produced in the mechanization of high efficiency, low cost ground again.
In weaving process, but both warp adopts heat-shrinkable materials, but parallel adopts heat-shrinkable materials to obtain respectively surpassing through close and super filling density fabric again, is that example illustrates its technological parameter with the production of ultra dense broadwise fabric:
(1) through close: the machine of going up through close=finished product through close (do not count crimp and refining is contracted)
(2) through lines part: the machine of going up through lines part=finished product through lines part/(1+ warp percent thermal shrinkage)
(3) filling density: go up machine filling density=finished product filling density/(1+ warp percent thermal shrinkage)
(4) parallel bar part: go up machine broadwise bar part=finished product parallel bar part
At this, the length before and after dimensional stability to heating in house=pyrocondensation after length variations/variation.
Obviously, dimensional stability to heating in house can be according to the requirement of fabric product and artificial the setting.
If desire is produced ultra dense warp-wise product, only need to change the parallel index into the warp index.It is pointed out that as long as the dimensional stability to heating in house index is selected rationally to adopt method of the present invention also can produce two-way (warp-wise and broadwise) ultra dense fabric fully.
Embodiment 1: desire to knit super filling density product, finished product requires: through close 10/cm, through lines part 1347.5dtex; 44.1/cm of filling density, parallel bar part 595dtex; Latitude raw material acrylic bulk yarn.
During last machine, selecting percent thermal shrinkage is that 145% terylene pre-oriented fiber is made warp.Last machine configuration:
Through close=finished product through close=10 piece/cm;
Last machine filling density=44.1/ (1+1.45)=18 piece/cm;
Last machine through lines part=finished product through lines part/(1+1.45)=550, (1+ dimensional stability to heating in house)=1347.5/.
After causing grey cloth with silk is woven, handle through the boiling water thermal contraction and to reach the finished product requirement.
Claims (2)
1, method for producing super-texture fabric adopts longitude and latitude to weave grey cloth, carries out the method for grey cloth post processing then and produces fabric, it is characterized in that, adopts the thermal shrinkage fiber to weave as one of warp or parallel; The laggard enforcement of machine thermal shrinkage fiber produces and shrinks expanded heat treated under the grey cloth.
2, method for producing super-texture fabric according to claim 1 is characterized in that, process using when weaving super filling density thing:
A, through close: the machine of going up through close=finished product through close (do not count crimp and refining is contracted)
B, through lines part: the machine of going up through lines part=finished product through lines part/(1+ warp percent thermal shrinkage)
C, filling density: go up machine filling density=finished product filling density/(1+ warp percent thermal shrinkage)
D, parallel bar part: go up machine broadwise bar part=finished product parallel bar part
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98111826A CN1191247A (en) | 1998-01-21 | 1998-01-21 | Method for producing super-texture fabric |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98111826A CN1191247A (en) | 1998-01-21 | 1998-01-21 | Method for producing super-texture fabric |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1191247A true CN1191247A (en) | 1998-08-26 |
Family
ID=5221714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98111826A Pending CN1191247A (en) | 1998-01-21 | 1998-01-21 | Method for producing super-texture fabric |
Country Status (1)
Country | Link |
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CN (1) | CN1191247A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101328686B (en) * | 2007-06-22 | 2012-10-03 | 东丽纤维研究所(中国)有限公司 | Non-coating sport and leisure fabric having high hydraulic pressure resistance |
-
1998
- 1998-01-21 CN CN98111826A patent/CN1191247A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101328686B (en) * | 2007-06-22 | 2012-10-03 | 东丽纤维研究所(中国)有限公司 | Non-coating sport and leisure fabric having high hydraulic pressure resistance |
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WD01 | Invention patent application deemed withdrawn after publication |