CN101550662A - High-grade daily used paper-polyester fibres three-layer wire-cloth - Google Patents
High-grade daily used paper-polyester fibres three-layer wire-cloth Download PDFInfo
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- CN101550662A CN101550662A CNA2009101338048A CN200910133804A CN101550662A CN 101550662 A CN101550662 A CN 101550662A CN A2009101338048 A CNA2009101338048 A CN A2009101338048A CN 200910133804 A CN200910133804 A CN 200910133804A CN 101550662 A CN101550662 A CN 101550662A
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Abstract
The invention provides 24 harness self-binding polyester three-layer wire-cloth, wherein polyester and nylon monofilament is interwoven to be composite intertexture of a structural connection whole body of a paper forming layer, an intermediate connection layer and a machine layer by 24 pieces of harness frames, the minimum organization unit is composed of 24 polyester monofilaments as a warp thread and 36 polyester or nylon monofilament as a weft thread. Number ratio of warp threads of the paper forming layer to that of the machine layer is 1:1, and number ratio of weft threads is 3:2; the number of weft threads is 2/6 of total number of the weft threads; the paper forming layer employs plain weave method, and the machine layer employs 6 harness weave method. The invention has advantages of high fibre supporting index, high retention of fibre and fillers, uniform forming of page, easy peeling of page from net, flattening paper forming, firm combination of upper and lower layers, good abrasive resistance and long service life.
Description
Affiliated technical field
The present invention relates to the wet end of paper machine, specifically is a kind of paper machine wet end that is applied in, and a kind of gauze equipment that plays paper sheet formation and dehydration is a high-grade daily used paper-polyester fibres three-layer wire-cloth.
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 invention provides a kind of high-grade daily used paper-polyester fibres three-layer wire-cloth, make it become paper smooth, interlayer firm binding force and machine level are wear-resisting, long service life.
The technical solution used in the present invention is: high-grade daily used paper-polyester fibres three-layer wire-cloth, adopt 24 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 36 polyester or nylon monofilament 24 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 6-to combine the braiding 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 2/6 of total parallel radical, and this rises paper and supports and the stitching that interweaves, and has improved the adhesion of interlayer.The present invention can be divided into:
1. thick order: becoming in the ply of paper at this net, is 0.18-0.24mm 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; The parallel of binding certainly diameter in the intermediate connecting layer is 0.18-0.24mm, and material adopts whole polyester monofilament or full nylon monofilament; This net finished product warp density is 40-48 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; The parallel of binding certainly diameter in the intermediate connecting layer is 0.12-0.15mm, and material adopts whole polyester monofilament or full nylon monofilament; This net finished product warp density is 55-64 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 0.12-0.15mm; Material adopts the whole polyester monofilament; In the machine level, warp adopts monofilament polyester, is 0.15-0.19mm 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; The parallel of binding certainly diameter in the intermediate connecting layer is 0.12-0.15mm, and material adopts whole polyester monofilament or full nylon monofilament; This net finished product warp density is 64-73 root/cm;
4. ultra-fine order: becoming in the ply of paper at this net, is 0.10-0.12mm through linear diameter; The parallel diameter is 0.10-0.12mm; 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; The parallel of binding certainly diameter in the intermediate connecting layer is 0.10-0.12mm, and material adopts whole polyester monofilament or full nylon monofilament; This net finished product warp density is 78-88 root/cm;
Beneficial effect of the present invention: 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 6-to combine the braiding weave, has increased the span of back weft, makes the ABRASION RESISTANCE of forming net be improved longer service life.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 weaves reticulate pattern figure as warp and 36 polyester or nylon monofilament as the minimum organization unit of parallel by 24 monofilament polyesters for the present invention.
Fig. 2 is 24 warps of the present invention and 36 parallels, and longitude and latitude is weaved graph of a relation step by step.Stain among the figure is represented the parallel cross section, and the other 1-24 numeral of stain is the numbering of 24 parallels.Broken line among the figure is represented each step warp.1-36 numeral on the broken line is the numbering of 36 warps.
The specific embodiment:
With thick order of the present invention is example: in Fig. 1,2, be to adopt 24 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 36 polyester or nylon monofilament 24 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 3: 2; The parallel radical of intermediate connecting layer accounts for 2/6 of total parallel number; In the above-mentioned described one-tenth ply of paper, warp adopts monofilament polyester, is 0.18---0.24mm through linear diameter; Parallel adopts monofilament polyester, and the parallel diameter is 0.18---0.24mm, adopts 1/1 plain weave weave; Simultaneously intermediate connecting layer bind certainly parallel the warp in the ply of paper interweave paper played a supportive role, the effect of synthesizing ply of paper and machine level again with machine level warp weave bead, from binding parallel diameter is 0.18---0.24mm, adopts whole polyester or full nylon monofilament; In the above-mentioned described machine level, warp adopts monofilament polyester, is 0.25-0.30mm through linear diameter, and parallel adopts whole polyester monofilament or polyester and nylon monofilament to be used alternatingly, and the parallel diameter is 0.38---0.50mm, adopts 6-to combine the braiding weave; Its finished product warp density is 40-48 root/cm.
Claims (9)
1. combine for one kind 24 from binding polyester three-layer paper making net, adopt 24 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 36 polyester or nylon monofilament 24 monofilament polyesters.
2. according to claim 1 24 combine from binding polyester three-layer paper making net, 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 24 combine from binding polyester three-layer paper making net, and the parallel radical that it is characterized in that above-mentioned described one-tenth ply of paper and machine level was than 3: 2.
4. according to claim 1 24 combine from binding polyester three-layer paper making net, it is characterized in that the parallel radical of above-mentioned described intermediate connecting layer accounts for 2/6 of total parallel number.
5. according to claim 1 24 combine from binding polyester three-layer paper making net, 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 6-to combine the braiding weave.
6. according to claim 1 24 combine from binding polyester three-layer paper making net, it is characterized in that becoming in the ply of paper at this net, and be 0.18-0.24mm 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; The parallel of binding certainly diameter in the intermediate connecting layer is 0.18-0.24mm, and material adopts whole polyester monofilament or full nylon monofilament; This net finished product warp density is 40-48 root/cm.
7. according to claim 1 24 combine from binding polyester three-layer paper making net, 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; The parallel of binding certainly diameter in the intermediate connecting layer is 0.12-0.15mm, and material adopts whole polyester monofilament or full nylon monofilament; This net finished product warp density is 55-64 root/cm.
8. according to claim 1 24 combine from binding polyester three-layer paper making net, 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 0.15-0.19mm 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; The parallel of binding certainly diameter in the intermediate connecting layer is 0.12-0.15mm, and material adopts whole polyester monofilament or full nylon monofilament; This net finished product warp density is 64-73 root/cm.
9. according to claim 1 24 combine from binding polyester three-layer paper making net, 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 0.10-0.12mm; 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; The parallel of binding certainly diameter in the intermediate connecting layer is 0.10-0.12mm, and material adopts whole polyester monofilament or full nylon monofilament; This net finished product warp density is 78-88 root/cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101338048A CN101550662A (en) | 2009-03-31 | 2009-03-31 | High-grade daily used paper-polyester fibres three-layer wire-cloth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101338048A CN101550662A (en) | 2009-03-31 | 2009-03-31 | High-grade daily used paper-polyester fibres three-layer wire-cloth |
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| CN101550662A true CN101550662A (en) | 2009-10-07 |
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| CNA2009101338048A Pending CN101550662A (en) | 2009-03-31 | 2009-03-31 | High-grade daily used paper-polyester fibres three-layer wire-cloth |
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Cited By (5)
| 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 |
| CN101899797A (en) * | 2010-07-12 | 2010-12-01 | 江苏金呢工程织物股份有限公司 | Manufacture method of secondary-seaming ternary-papermaking forming net |
| 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 |
| CN108425265A (en) * | 2018-04-26 | 2018-08-21 | 江苏金呢工程织物股份有限公司 | A kind of speciality paper paper making forming net and paper making equipment |
| CN110029520A (en) * | 2019-04-18 | 2019-07-19 | 江苏金呢工程织物股份有限公司 | A kind of high abrasion high microsteping three-layer paper making forming net and paper making equipment |
-
2009
- 2009-03-31 CN CNA2009101338048A patent/CN101550662A/en active Pending
Cited By (5)
| 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 |
| CN101899797A (en) * | 2010-07-12 | 2010-12-01 | 江苏金呢工程织物股份有限公司 | Manufacture method of secondary-seaming ternary-papermaking forming net |
| 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 |
| CN108425265A (en) * | 2018-04-26 | 2018-08-21 | 江苏金呢工程织物股份有限公司 | A kind of speciality paper paper making forming net and paper making equipment |
| CN110029520A (en) * | 2019-04-18 | 2019-07-19 | 江苏金呢工程织物股份有限公司 | A kind of high abrasion high microsteping three-layer paper making forming net and paper making equipment |
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Open date: 20091007 |