CN102258914A - Curling-resistant process for filter cloth - Google Patents
Curling-resistant process for filter cloth Download PDFInfo
- Publication number
- CN102258914A CN102258914A CN2011101098075A CN201110109807A CN102258914A CN 102258914 A CN102258914 A CN 102258914A CN 2011101098075 A CN2011101098075 A CN 2011101098075A CN 201110109807 A CN201110109807 A CN 201110109807A CN 102258914 A CN102258914 A CN 102258914A
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- CN
- China
- Prior art keywords
- filter cloth
- cloth
- curling
- edge curl
- curl preventing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Woven Fabrics (AREA)
- Filtering Materials (AREA)
Abstract
The invention relates to a production process for filter cloth and particularly relates to a curling-resistant process for filter cloth, belonging to the field of industrial filter cloth. The filter cloth for the process provided by the invention is weaved from warp yarns and weft yarns; the warp yarns are monofilaments, and the weft yarns are multifilaments; dacron short fiber bordering texture is adopted; and the texture is designed into plain weave. The process provided by the invention inhibits the trend of cloth edge curling, enables the whole cloth surface to be smooth, reduces the waste, achieves a good smoothness effect and ensures the normal operation of subsequent procedures, thereby improving the work efficiency of weaving.
Description
Technical fieldThe present invention relates to the filter cloth production technology, the concrete Edge curl preventing technology that relates to a kind of filter cloth belongs to industrial filter cloth field.
Background technologyAt present, in the filter cloth production technology development process at home, it is existing loom technology that technology is made transition from manpower in the past.The fine craftsmanship of weaving cotton cloth of loom, the finished product filter cloth that weaves is of a great variety, and the application scope is more extensive.For example, the filter cloth of vertical type blotter press special use, rub proofness is qualified, and cloth style is full; Antiseep sheet frame filter cloth is because rubber light slippery and compactness extent are better, so the antiseep of the filter cloth of producing is effective.In addition, also have high temperature resistant filter cloth, the special-purpose filter cloth of disk filter or the like.These cloth have all embodied technology bright spot separately, but in the weaving technology of reality, basic multifilament structure and the short fiber polypropylene fibre material of adopting owing to weave cotton cloth, the floating long line length that weaves, therefore when the weaving of broadwise, the phenomenon of cloth crimping can occur, thereby have a strong impact on the normal operation of later process.
Summary of the inventionThe present invention is in order to remedy above-mentioned technological deficiency, the filter cloth Edge curl preventing technology of a kind of polyester material, plain weave design, high efficiency production to be provided.
Technical scheme of the present invention is: filter cloth Edge curl preventing technology, this technology filter cloth is weaved by warp and parallel, warp is a monofilament, parallel is a multifilament, adopt terylene short fiber edged tissue, tissue is designed to plain weave, and plain weave is that the intertwined point is maximum in fabric tissue, the cloth that is made into is the most smooth, thereby reaches the unconvoluted effect in filter cloth limit.
Described multifilament concentrates on the lower surface of filter cloth, and monofilament concentrates on the upper surface of filter cloth, and forms the up-small and down-big horn-like hole of smooth surface.
The specification of described multifilament is 450D.
The specification of described monofilament is 0.25 millimeter of a diameter.
Beneficial effect of the present invention is: adopt this technology, suppressed the trend that selvedge curls, make that whole cloth cover is smooth, reduced waste, reached smooth good result, guaranteed the normal operation of later process, thereby improved the operating efficiency of weaving cotton cloth.
The specific embodiment
Filter cloth Edge curl preventing technology, this technology filter cloth is weaved by warp and parallel, and warp is a monofilament, parallel is a multifilament, adopts terylene short fiber edged tissue, and tissue is designed to plain weave, plain weave is that the intertwined point is maximum in fabric tissue, and the cloth that is made into is the most smooth, thereby reaches the unconvoluted effect in filter cloth limit.
Claims (4)
1. filter cloth Edge curl preventing technology is characterized in that adopting terylene short fiber edged tissue, and tissue is designed to plain weave.
2. filter cloth Edge curl preventing technology according to claim 1 is characterized in that described multifilament concentrates on the lower surface of filter cloth, and monofilament concentrates on the upper surface of filter cloth, and forms the up-small and down-big horn-like hole of smooth surface.
3. filter cloth Edge curl preventing technology according to claim 2, the specification that it is characterized in that described multifilament is 450D.
4. filter cloth Edge curl preventing technology according to claim 2, the specification that it is characterized in that described monofilament are 0.25 millimeter of diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101098075A CN102258914A (en) | 2011-04-29 | 2011-04-29 | Curling-resistant process for filter cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101098075A CN102258914A (en) | 2011-04-29 | 2011-04-29 | Curling-resistant process for filter cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102258914A true CN102258914A (en) | 2011-11-30 |
Family
ID=45005865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101098075A Pending CN102258914A (en) | 2011-04-29 | 2011-04-29 | Curling-resistant process for filter cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102258914A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401304A (en) * | 2015-12-15 | 2016-03-16 | 张掖市西龙产业用纺织品有限公司 | Single multifilament filter cloth and preparation method for same |
| CN109322041A (en) * | 2017-12-26 | 2019-02-12 | 南通天作布业服饰有限公司 | Fiber crops, cotton fabrics liquid ammonia finishing method |
-
2011
- 2011-04-29 CN CN2011101098075A patent/CN102258914A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401304A (en) * | 2015-12-15 | 2016-03-16 | 张掖市西龙产业用纺织品有限公司 | Single multifilament filter cloth and preparation method for same |
| CN109322041A (en) * | 2017-12-26 | 2019-02-12 | 南通天作布业服饰有限公司 | Fiber crops, cotton fabrics liquid ammonia finishing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111130 |