CN201254673Y - 16-heald self-stitching polyester three-layer wire-cloth - Google Patents
16-heald self-stitching polyester three-layer wire-cloth Download PDFInfo
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- CN201254673Y CN201254673Y CNU2008201250131U CN200820125013U CN201254673Y CN 201254673 Y CN201254673 Y CN 201254673Y CN U2008201250131 U CNU2008201250131 U CN U2008201250131U CN 200820125013 U CN200820125013 U CN 200820125013U CN 201254673 Y CN201254673 Y CN 201254673Y
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Abstract
Disclosed is a 16-heddle-frame self-sutured three-layer polyester papermaking screen, in particular to a composite intertexture which is formed as a whole body through connecting three layers of different weaving structures including a paper-forming layer, a middle connecting layer and a machine layer which are interweaved by polyester or nylon monofilament through using 16 heddle frames, the minimum weaving unit thereof is formed by warps with 16 polyester monofilaments or wefts with 32 polyester or nylon monofilaments. The proportion of the warp number of the paper-forming layer and the machine layer is 1:1, the proportion of the weft number is 2:1, the warp number of the middle connecting layer is one half of the total warp number, the paper-forming layer uses a 1/1 plain knitting, the machine layer uses 8-heddle satin knitting. The utility model has the advantages that the fibre supporting index is high, the fibre and filer retention rate is high, the paper forming is even, the paper is easy to be striped from the screen, the paper forming is flat, the combination between an upper layer and a lower layer is firm, the wear resistance is good, the service life is long, and the utility model is applicable to used in a high grade papermaking 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 16 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 paper forming layer of existing paper making forming net and machine level, easily producing interlaminar separation and relative displacement, the wearability of machine level and paper machine contact-making surface is inadequate, 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 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: 16 combine self-supporting sewing polyester three-layer paper making net, adopt 16 heald frames with polyester or nylon monofilament be woven into paper forming layer, three layers of different weaving structure of intermediate connecting layer and machine level connect into whole compound intertexture, its minimum organizational unit is made of as parallel as warp and 32 polyester or nylon monofilament 16 monofilament polyesters.Warp ratio in paper forming layer and machine level is 1:1, and the parallel ratio in paper forming layer 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 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 1/2 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: in this net paper forming layer, 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 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: in this net paper forming layer, be 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 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 32 polyester or nylon monofilament as the minimum organizational unit of parallel by 16 monofilament polyesters for the utility model.
Fig. 2 is 16 warps of the utility model and 32 parallels, and longitude and latitude is weaved graph of a relation step by step.Stain among the figure represents 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.1-32 numeral on the broken line is the numbering of 32 parallels.
The specific embodiment:
Take detailed catalogue of the present utility model as example: in Fig. 1,2, to adopt 16 brown frames that polyester or nylon monofilament are woven into, paper forming layer, three layers of different weaving structure of intermediate connecting layer and machine level connect into whole compound intertexture, and its minimum organizational unit is made of as parallel as warp and 32 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 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 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)
1. combine self-supporting sewing polyester three-layer paper making net for one kind 16, it is characterized in that: adopt 16 heald frames with polyester or nylon monofilament be woven into paper forming layer, three layers of different weaving structure of intermediate connecting layer and machine level connect into whole compound intertexture, its minimum organizational unit is made of as parallel as warp and 32 polyester or nylon monofilament 16 monofilament polyesters.
2. according to claim 1 16 combine self-supporting sewing polyester three-layer paper making net, it is characterized in that the warp radical of paper forming layer described above and machine level is than being 1:1.
3. according to claim 1 16 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 one-tenth ply of paper and machine level compares 2:1.
4. according to claim 1 16 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 16 combine self-supporting sewing polyester three-layer paper making net, it is characterized in that in the paper forming layer described above, adopt 1/1 plain weave weave; In the machine level, adopt 8-to combine the satin weave weave.
6. according to claim 1 16 combine self-supporting sewing polyester three-layer paper making net, it is characterized in that in this net paper forming layer, being 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 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 16 combine self-supporting sewing polyester three-layer paper making net, it is characterized in that in this net paper forming layer, being 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 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 16 combine self-supporting sewing polyester three-layer paper making net, it is characterized in that in this net paper forming layer, being 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 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 16 combine self-supporting sewing polyester three-layer paper making net, it is characterized in that in this net paper forming layer, being 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 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 |
|---|---|---|---|
| CNU2008201250131U CN201254673Y (en) | 2008-07-08 | 2008-07-08 | 16-heald self-stitching polyester three-layer wire-cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201250131U CN201254673Y (en) | 2008-07-08 | 2008-07-08 | 16-heald self-stitching polyester three-layer wire-cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254673Y true CN201254673Y (en) | 2009-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201250131U Expired - Lifetime CN201254673Y (en) | 2008-07-08 | 2008-07-08 | 16-heald self-stitching polyester three-layer wire-cloth |
Country Status (1)
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| CN (1) | CN201254673Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN106133239A (en) * | 2016-03-23 | 2016-11-16 | 许长云 | A kind of parallel is from binding forming net |
| 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
- 2008-07-08 CN CNU2008201250131U patent/CN201254673Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN106133239A (en) * | 2016-03-23 | 2016-11-16 | 许长云 | A kind of parallel is from binding forming net |
| 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 |
Granted publication date: 20090610 |
|
| CX01 | Expiry of patent term |