CN201280662Y - 16 heald self-binding polyester three-layer paper-making mesh - Google Patents
16 heald self-binding polyester three-layer paper-making mesh Download PDFInfo
- Publication number
- CN201280662Y CN201280662Y CNU2008201390885U CN200820139088U CN201280662Y CN 201280662 Y CN201280662 Y CN 201280662Y CN U2008201390885 U CNU2008201390885 U CN U2008201390885U CN 200820139088 U CN200820139088 U CN 200820139088U CN 201280662 Y CN201280662 Y CN 201280662Y
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- layer
- polyester
- paper
- weft
- monofilament
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- 229920000728 polyester Polymers 0.000 title claims abstract description 76
- 239000004677 Nylon Substances 0.000 claims abstract description 27
- 229920001778 nylon Polymers 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000009941 weaving Methods 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims abstract 8
- 239000002131 composite material Substances 0.000 claims abstract 4
- 238000000034 method Methods 0.000 claims abstract 3
- 239000000835 fiber Substances 0.000 abstract description 8
- 230000008520 organization Effects 0.000 abstract description 4
- 239000000945 filler Substances 0.000 abstract description 3
- 230000014759 maintenance of location Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 17
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
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- Woven Fabrics (AREA)
- Paper (AREA)
Abstract
A16-heald self-binding polyester three-layer paper-making net is a composite interwoven fabric formed by interweaving polyester or nylon monofilaments into three different weaving structures including a paper layer, a middle connecting layer and a machine layer by adopting 16 heald frames and connecting the three different weaving structures into a whole, wherein the minimum organization unit of the composite interwoven fabric is formed by taking 16 polyester monofilaments as warps and 32 polyester or nylon monofilaments as wefts. The number ratio of the warp threads of the paper forming layer to the machine layer is 1: 1; the number ratio of weft threads is 3: 2; 1/2 the number of the wefts of the intermediate connecting layer accounts for the total number of the wefts; the paper-forming layer adopts 1/1 plain weave weaving method, and the machine layer adopts 8-harness satin weave weaving method. The utility model has the advantages that: the fiber support index is high, the retention rate of fibers and fillers is high, paper sheets are formed uniformly, the paper sheets are easy to strip from a net, the finished paper is smooth, the upper layer and the lower layer are combined firmly, the wear resistance is good, the service life is long, and the fiber support material is suitable for high-grade paper machines.
Description
Affiliated technical field
The utility model relates to the wet end of paper machine, specifically is a kind of paper machine wet end that is applied in, and plays a kind of gauze equipment of paper sheet formation and dehydration and promptly 16 combines from binding polyester three-layer paper making net.
Background technology
Paper making forming net is important shaping of paper machine wet end and dehydrating material, though existing paper making forming net can be finished paper sheet formation and dehydration task substantially, but its weak point is existing paper making forming net becomes that the paper layer is uneven, mesh is irregular, the gap is big, fiber support index is not high, it is obvious to cause into the paper surface crazing, make the fiber and the filler retention of paper not high, paper sheet formation is irregular, page is difficult for peeling off from network, the incompatible needs of producing high-grade with paper.And adhesion weakness between the one-tenth ply of paper of existing paper making forming net and machine level, easily producing interlayer and separate and relative displacement, the ABRASION RESISTANCE of machine level and paper machine contact-making surface is not enough, causes the service life of paper making forming net shorter.
Summary of the invention
Become the paper surface irregularity in order to overcome existing paper making forming net, become the gauze line obvious, interlayer adhesion weakness and service life are than deficiencies such as weak points.The utility model provides a kind of 16 to combine from binding polyester three-layer paper making net, makes it become paper smooth, and interlayer firm binding force and machine level are wear-resisting, long service life.
Technical solution adopted in the utility model is: 16 combine from binding polyester three-layer paper making net, adopt 16 heald frames with polyester or nylon monofilament be woven into into ply of paper, three layers of different weaving structure of intermediate connecting layer and machine level connect into whole compound intertexture, its minimum organization unit is made of as parallel as warp and 32 polyester or nylon monofilament 16 monofilament polyesters.Warp ratio in becoming ply of paper and machine level is 1:1, and becoming the parallel ratio in ply of paper and the machine level is 3:2.Become in the ply of paper at this net, adopt 1/1 plain weave weave, fiber support index is improved, mesh evenly, smoothly.In the machine level, adopt 8-to combine the satin weave weave, thereby make the wear-resisting enhancing of the span increase machine level of back weft, maneuverability is stable.A pair of parallel radical in the intermediate connecting layer accounts for 1/3 of total parallel radical, and this rises paper and supports and the stitching that interweaves, and has improved the adhesion of interlayer.The utility model can be divided into:
1. thick order: becoming in the ply of paper at this net, is 0.17-0.22mm through linear diameter; The parallel diameter is 0.18-0.24mm; Material adopts the whole polyester monofilament; In the machine level, warp adopts monofilament polyester, is 0.25-0.30mm through linear diameter, and the parallel diameter is 0.35---0.50mm, and it is that a monofilament polyester or a monofilament polyester and a nylon monofilament are used alternatingly entirely that parallel adopts; It is 0.18-0.24mm that the parallel diameter is sewed up in self-sufficiency in the intermediate connecting layer, and material adopts whole polyester monofilament or full nylon monofilament; This net finished product warp density is that 40-46 root/cm, weft density are 40-54 root/cm.
2. middle order: becoming in the ply of paper at this net, is 0.12-0.15mm through linear diameter; The parallel diameter is 0.12-0.15mm; Material adopts the whole polyester monofilament; In the machine level, warp adopts monofilament polyester, is 0.19-0.24mm through linear diameter, and the parallel diameter is 0.25-0.35mm, and it is that a monofilament polyester or a monofilament polyester and a nylon monofilament are used alternatingly entirely that parallel adopts; It is 0.12-0.15mm that the parallel diameter is sewed up in self-sufficiency in the intermediate connecting layer, and material adopts whole polyester monofilament or full nylon monofilament; This net finished product warp density is that 57-66 root/cm, weft density are 60-78 root/cm;
3. detailed catalogue: becoming in the ply of paper at this net, is 0.12-0.15mm through linear diameter; The parallel diameter is 0.10-0.15mm; Material adopts the whole polyester monofilament; In the machine level, warp adopts monofilament polyester, is 0.15-0.21mm through linear diameter, and the parallel diameter is 0.22-0.30mm, and it is that a monofilament polyester or a monofilament polyester and a nylon monofilament are used alternatingly entirely that parallel adopts; It is 0.10-0.15mm that the parallel diameter is sewed up in self-sufficiency in the intermediate connecting layer, and material adopts whole polyester monofilament or full nylon monofilament; This net finished product warp density is that 60-72 root/cm, weft density are 75-94 root/cm;
4. ultra-fine order: becoming in the ply of paper at this net, is 0.10-0.13mm through linear diameter; The parallel diameter is 0.10-0.13mm; Material adopts the whole polyester monofilament; In the machine level, warp adopts monofilament polyester, is 0.13-0.18mm through linear diameter, and the parallel diameter is 0.18---0.25mm, and it is that a monofilament polyester or a monofilament polyester and a nylon monofilament are used alternatingly entirely that parallel adopts; It is 0.10-0.13mm that the parallel diameter is sewed up in self-sufficiency in the intermediate connecting layer, and material adopts whole polyester monofilament or full nylon monofilament; This net finished product warp density is that 78-88 root/cm, weft density are 88-120 root/cm;
The utility model beneficial effect: be owing to become paper to adopt 1/1 plain weave weave, fiber support index is improved, mesh evenly, smoothly improves the fiber of paper and filler retention, and paper sheet formation is even, and page is easily peeled off from network, becomes paper more smooth; With this two-layer linking together, levels is in conjunction with more firm with " a pair of connection " parallel.Machine level adopts 8-to combine the satin weave weave, has increased the span of back weft, makes the ABRASION RESISTANCE of forming net be improved longer service life.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 weaves reticulate pattern figure as warp and 48 polyester or nylon monofilament as the minimum organization unit of parallel by 16 monofilament polyesters for the utility model.
Fig. 2 is 16 warps of the utility model and 48 parallels, and longitude and latitude is weaved graph of a relation step by step.Stain among the figure is represented the warp cross section, and the other 1-16 numeral of stain is the numbering of 16 warps.Broken line among the figure is represented each step parallel.1-48 numeral on the broken line is the numbering of 48 parallels.
The specific embodiment:
With detailed catalogue of the present utility model is example: in Fig. 1,2, be to adopt 16 brown frames that polyester or nylon monofilament are woven into, become ply of paper, three layers of different weaving structure of intermediate connecting layer and machine level to connect into whole compound intertexture, its minimum organization unit is made of as parallel as warp and 48 polyester or nylon monofilament 16 monofilament polyesters.The warp radical of above-mentioned described one-tenth ply of paper and machine level is than being 1:1; The parallel radical compares 3:2; The parallel radical of intermediate connecting layer accounts for 1/3 of total parallel number; In the above-mentioned described one-tenth ply of paper, warp adopts monofilament polyester, is 0.12---0.15mm through linear diameter; Parallel adopts monofilament polyester, and the parallel diameter is 0.10---0.15mm, adopts 1/1 plain weave weave; Self-sufficiency stitching parallel in the while intermediate connecting layer interweaves to becoming paper to play a supportive role with the warp in becoming ply of paper, interweave with the machine level warp again, work to be stitched into ply of paper and machine level, self-supporting stitching parallel diameter is 0.10---0.15mm, adopts whole polyester or full nylon monofilament; In the above-mentioned described machine level, warp adopts monofilament polyester, is 0.15-0.21mm through linear diameter, and parallel adopts whole polyester monofilament or polyester and nylon monofilament to be used alternatingly, and the parallel diameter is 0.22---0.30mm, adopts 8-to combine the satin weave weave; Its finished product warp density is that 60-72 root/cm, filling density are 75-94 root/cm.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201390885U CN201280662Y (en) | 2008-10-15 | 2008-10-15 | 16 heald self-binding polyester three-layer paper-making mesh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201390885U CN201280662Y (en) | 2008-10-15 | 2008-10-15 | 16 heald self-binding polyester three-layer paper-making mesh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201280662Y true CN201280662Y (en) | 2009-07-29 |
Family
ID=40927542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201390885U Expired - Lifetime CN201280662Y (en) | 2008-10-15 | 2008-10-15 | 16 heald self-binding polyester three-layer paper-making mesh |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201280662Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866598A (en) * | 2014-04-02 | 2014-06-18 | 江苏金呢工程织物股份有限公司 | Twenty-four- heald composite fiber polyester three-layer papermaking net |
| CN103882755A (en) * | 2014-04-02 | 2014-06-25 | 江苏金呢工程织物股份有限公司 | High-speed wide 16-heald mesh-mark-free three-layer paper making mesh |
| CN107177997A (en) * | 2017-05-25 | 2017-09-19 | 江苏金呢工程织物股份有限公司 | A kind of high-speed domestic special forming net of paper and paper making equipment |
-
2008
- 2008-10-15 CN CNU2008201390885U patent/CN201280662Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866598A (en) * | 2014-04-02 | 2014-06-18 | 江苏金呢工程织物股份有限公司 | Twenty-four- heald composite fiber polyester three-layer papermaking net |
| CN103882755A (en) * | 2014-04-02 | 2014-06-25 | 江苏金呢工程织物股份有限公司 | High-speed wide 16-heald mesh-mark-free three-layer paper making mesh |
| CN107177997A (en) * | 2017-05-25 | 2017-09-19 | 江苏金呢工程织物股份有限公司 | A kind of high-speed domestic special forming net of paper and paper making equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090729 |