CN201132913Y - 20-harness self-sewing polyester three-layer wire-cloth - Google Patents
20-harness self-sewing polyester three-layer wire-cloth Download PDFInfo
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- CN201132913Y CN201132913Y CNU2008200020255U CN200820002025U CN201132913Y CN 201132913 Y CN201132913 Y CN 201132913Y CN U2008200020255 U CNU2008200020255 U CN U2008200020255U CN 200820002025 U CN200820002025 U CN 200820002025U CN 201132913 Y CN201132913 Y CN 201132913Y
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Abstract
The utility model relates to a twenty-heddle self-support oversewing polyester trilaminar papermaking netting, which adopts 20 pieces of heddle frames to complect polyester or nylon monofilament into three different fabric manufacture structures of a paper layer, a middle connecting layer and a machinery layer, which are connected to form an integral compound intertexture, wherein, the least organization unit is formed by 20 polyester monofilaments used as the longitudes and 40 polyester or nylon monofilaments used as the woofs. The ratio of the number of the longitudes between a finished paper layer and the machinery layer is 1 to 1, and the ratio of the number of the woofs is 2 to 1; the number of the woofs of the middle connecting layer accounts for 1/2 of the number of the total woofs; the finished paper layer adopts a 1/1 plain weave intertexture method, and the machinery layer adopts a five-heddle satin intertexture method. The twenty-heddle self-support oversewing polyester trilaminar papermaking netting has the advantages that the fiber supporting index is high; the retaining rate of fiber and stuffing is high; the paper forming is even; paper is easy to be peeled off from the netting; paper forming is level; the combination between the upper layer and the lower layer is firm; the wearing resistance is good; the service life is long; the twenty-heddle self-support oversewing polyester trilaminar papermaking netting is suitable to be used by a top-grade paper machine.
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 20 combines the self-supporting polyester three-layer paper making net of sewing up.
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 20 to combine the self-supporting polyester three-layer paper making net of sewing up, and 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: 20 combine the self-supporting polyester three-layer paper making net of sewing up, adopt 20 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 40 polyester or nylon monofilament 20 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 2: 1.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 5-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 1/2 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 5-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 40 polyester or nylon monofilament as the minimum organization unit of parallel by 20 monofilament polyesters for the utility model.
Fig. 2 is 20 warps of the utility model and 40 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 1-20 numeral of stain is the numbering of 20 warps.Broken line among the figure is represented each step parallel.1-40 numeral on the broken line is the numbering of 40 parallels.
The specific embodiment:
With detailed catalogue of the present utility model is example: in Fig. 1,2, be to adopt 20 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 40 polyester or nylon monofilament 20 monofilament polyesters.The warp radical ratio of above-mentioned described one-tenth ply of paper and machine level is 1: 1; The parallel radical was than 2: 1; The parallel radical of intermediate connecting layer accounts for 1/2 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 5-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)
1. combine the self-supporting polyester three-layer paper making net of sewing up for one kind 20, adopt 20 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 40 polyester or nylon monofilament 20 monofilament polyesters.
2. according to claim 1 20 combine the self-supporting polyester three-layer paper making net of sewing up, and it is characterized in that the warp radical ratio of above-mentioned described one-tenth ply of paper and machine level is 1: 1.
3. according to claim 1 20 combine the self-supporting polyester three-layer paper making net of sewing up, and the parallel radical that it is characterized in that above-mentioned described one-tenth ply of paper and machine level was than 2: 1.
4. according to claim 1 20 combine the self-supporting polyester three-layer paper making net of sewing up, and it is characterized in that the parallel radical of above-mentioned described intermediate connecting layer accounts for 1/2 of total parallel number.
5. according to claim 1 20 combine the self-supporting polyester three-layer paper making net of sewing up, and it is characterized in that adopting 1/1 plain weave weave in the above-mentioned described one-tenth ply of paper; In the machine level, adopt 5-to combine the satin weave weave.
6. according to claim 1 20 combine the self-supporting polyester three-layer paper making net of sewing up, it is characterized in that becoming in the ply of paper at this net, and be 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 0.38---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.
7. according to claim 1 20 combine the self-supporting polyester three-layer paper making net of sewing up, it is characterized in that becoming in the ply of paper at this net, and be 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.
8. according to claim 1 20 combine the self-supporting polyester three-layer paper making net of sewing up, it is characterized in that becoming in the ply of paper at this net, and be 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.
9. according to claim 1 20 combine the self-supporting polyester three-layer paper making net of sewing up, it is characterized in that becoming in the ply of paper at this net, and be 0.10-0.12mm 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 0.13-0.17mm 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200020255U CN201132913Y (en) | 2008-01-02 | 2008-01-02 | 20-harness self-sewing polyester three-layer wire-cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200020255U CN201132913Y (en) | 2008-01-02 | 2008-01-02 | 20-harness self-sewing polyester three-layer wire-cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132913Y true CN201132913Y (en) | 2008-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200020255U Expired - Lifetime CN201132913Y (en) | 2008-01-02 | 2008-01-02 | 20-harness self-sewing polyester three-layer wire-cloth |
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| Country | Link |
|---|---|
| CN (1) | CN201132913Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899796A (en) * | 2010-07-12 | 2010-12-01 | 江苏金呢工程织物股份有限公司 | Manufacturing method of warp self-feeding and seaming polyester three-layer forming fabric for papermaking |
| CN103882756A (en) * | 2014-04-02 | 2014-06-25 | 江苏金呢工程织物股份有限公司 | High-speed forming mesh special for wide paper for daily use |
| CN104631186A (en) * | 2015-01-28 | 2015-05-20 | 安徽华宇网业有限公司 | Improved triple-layer forming fabric |
-
2008
- 2008-01-02 CN CNU2008200020255U patent/CN201132913Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899796A (en) * | 2010-07-12 | 2010-12-01 | 江苏金呢工程织物股份有限公司 | Manufacturing method of warp self-feeding and seaming polyester three-layer forming fabric for papermaking |
| CN103882756A (en) * | 2014-04-02 | 2014-06-25 | 江苏金呢工程织物股份有限公司 | High-speed forming mesh special for wide paper for daily use |
| CN104631186A (en) * | 2015-01-28 | 2015-05-20 | 安徽华宇网业有限公司 | Improved triple-layer forming fabric |
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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 |
Granted publication date: 20081015 |
|
| CX01 | Expiry of patent term |