CN106835433A - A kind of production method of wide cut reinforced double-layer filter cloth - Google Patents
A kind of production method of wide cut reinforced double-layer filter cloth Download PDFInfo
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- CN106835433A CN106835433A CN201710217677.4A CN201710217677A CN106835433A CN 106835433 A CN106835433 A CN 106835433A CN 201710217677 A CN201710217677 A CN 201710217677A CN 106835433 A CN106835433 A CN 106835433A
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Classifications
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D11/00—Double or multi-ply fabrics not otherwise provided for
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02H—WARPING, BEAMING OR LEASING
- D02H13/00—Details of machines of the preceding groups
- D02H13/22—Tensioning devices
- D02H13/26—Tensioning devices for threads in warp form
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02H—WARPING, BEAMING OR LEASING
- D02H3/00—Warping machines
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/04—Filters
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a kind of production technology of wide cut reinforced double-layer filter cloth, bought including raw material, wire rod inspection, warping, pass head, knitmesh, test net, shape, cut net, calendering, check card, product inspection, step etc. packaging and storage.Resistant to hydrolysis monofilament polyester selected by the present invention, with absolute stability, wear-resisting and resistant to pollution performance, is fully able to adapt to the use requirement under high temperature, complex environment.Wide cut reinforced double-layer filter cloth of the present invention breaks away from traditional mode of production mode, by high-end accurate wire-cloth equipment, realizes the high performance wide cut production of filter cloth product, both realizes quality-improving, and improve production efficiency.
Description
Technical field
The present invention relates to one kind weaving filter cloth（Separation of solid and liquid equipment）A kind of product, and in particular to wide cut reinforced double-layer
The production method of filter cloth.
Background technology
With the fast development of process of industrialization, the demand of filter cloth product is increasing, use more and more extensively, require
More and more higher, especially in the industry such as generating, metallurgy, chemical industry, medicine, high temperature resistant, acidproof, alkaline-resisting, intensity are good, use stabilization, longevity
Life length is basic demand.Double-layer filter cloth is mainly produced using polypropylene filament and multifilament on domestic and international market, there is high temperature resistant
The short problem of poor, yielding, sideslip, service life.My company technique center is in the new breadth Neil PTV-4/ more than 3.6 meters for introducing
Constantly innovation research and development are carried out on S D16 looms, high-strength double-layer filter cloth is released, but is limited to that warp tension is irregular, beam of a loom is smooth
Degree difference and the small influence of loom card latitude strength, the braiding tight ness rating of portioned product, flatness, intensity are still not ideal enough.Together
When, the multiplex breadth of filter cloth product in the market is that 1.6 meters, 2.8 meters, 3.6 meters and 4.2 meters of loom is weaved, wider
The filter cloth demand of width cannot preferably meet.For this, my company technique center is by means of the technical experience for producing high-end wire-cloth for many years
And equipment, by a series of innovation, checked and regulated through mode using point, it is creative my company's card latitude strength up to 8 tons/
Realize that filter cloth wide cut is weaved on rice, the import Sweden TEXO company's T CX1115 looms of 10.15 meters of breadth, shaped using wire-cloth
Equipment carries out the heat treatment of filter cloth, realizes the precise control of temperature, cross-direction shrinkage and longitudinal stretching, successfully releases breadth up to 10
Rice high-strength double-layer filter cloth new product.
The content of the invention
It is an object of the invention to provide the production method of wide cut reinforced double-layer filter cloth.Produced using the inventive method
Wide cut reinforced double-layer filter cloth has exclusive wide cut superiority and one's best quality, market affirmative is obtained, hot and humid, strong
For a long time using small, stable, easy cleaning, long service life is deformed under acid, hightension environment, Product Process technology is in
Industry advanced level.
The technical solution adopted by the present invention is as follows：
A kind of production technology of wide cut reinforced double-layer filter cloth, comprises the following steps：
（1）Raw material is bought
Required according to the production schedule, by model, quality, quantity purchase high anti-hydrolysis monofilament polyester；
（2）Wire rod is checked
Required according to the production schedule, checked item by item to buying the line footpath of monofilament, pyrocondensation, tensile strength, acid-alkali-resistant degree index, according to
Specific production requirement is inspected by random samples or full inspection in batches, and this product test rating is as follows：
Warp uses high anti-hydrolysis monofilament polyester, and table is through Φ 0.19-0.23mm, back warp Φ 0.32-0.40mm, tensile strength：
550-650N/mm2, pyrocondensation value：9-12%；
Parallel uses high anti-hydrolysis monofilament polyester, parallel one：Ф 0.18-0.25mm, tensile strength：500-600N/mm2, pyrocondensation
Value：9-14%；Parallel two：Ф 0.34-0.50mm, tensile strength：480-580N/mm2, pyrocondensation value：9-14%；
（3）Warping
It is required that every kind of warp monofilament even tension is consistent, speed of beaming：35-40 ms/min, table is through tension force：40-50 kilograms/ring,
Back warp tension force：60-70 kilograms/ring；
（4）Pass head
Gait and use zone method, gaited requirement by this fabric, worn respectively from loom center to both sides and pass 12 heald frames；
(5）Weaving
Determine that pegging plan is weaved according to weave figure.Through close：155-170 mesh/inch, filling density：50-65 mesh/inch；Curling system
Number control mode weaving, warp beam I, II is 5-9%, and warp beam III is 4-8%；Survey ventilative up to 1200-1700L/m in machine2/s；
（6）Test net
Pre-testing carried out to weaving filter cloth, treatment filter cloth surface flaw, the registration of market of going forward side by side condition, be product rationally cut offer according to
According to；
（7）Sizing
Sizing faller speed, heating-up temperature, longitudinal tension force are set according to the number of turns；According to longitudinal total tension=fabric developed width ×
Forming machine is input into after preset value calculation carries out Automatic-drawing control, is laterally carried out automatically by tentering device by setting value input forming machine
Shrink control；Filter cloth the elongation of regulation is reached after shaping, is shunk and ventilation requirement, improve filter cloth stability and service life；
（8）Cut
Cut by user's requirement specification, have to carry out strict preliminary examination according to production work ticket before cutting, avoided problematic
Dictyosome, rationally spell cut, it is ensured that filter cloth final product quality and accepted product percentage；
（9）Calendering
Filter cloth rolling is acted on by calender hot-pressing roller high pressure, hot environment so that the institutional framework of filter cloth is even closer, flat
It is whole, smooth, reach the Air permenbility of regulation, shape filter cake, easily separated, the filter cloth life-span it is longer；
（10）Interface is checked card
By the requirement of client, import steel card is pressed at the two ends of product by punched-card machine, and carries out brush coating treatment, further to increase
Strong joint strength；
（11）Product inspection
With reference to filter cloth product professional standard JB/T 11094-2011 separation of solid and liquid weaving filter cloth, rechecked comprehensively, inspection
To the effect that：Length, width, air permeability, through close, filling density, interface flatness, presentation quality（It is required that dictyosome it is smooth, clean,
No-sundries）, it is undesirable to resolutely refuse to let pass, it is ensured that be supplied to client is qualified products；
（12）Packaging and storage
Packed according to customer requirement, customized by product specification during using packing case, the quality certification is put into packing case, using saying
Bright book and annex etc., post the quality certification and dispatch list of plastic packaging outside packing case（Contain Business Name, customer name, trade mark, type
Number, specification, the date of production）, there is clear intuitively direction, moistureproof and mark of handling with care on wooden case.
Beneficial effects of the present invention：
The wide cut for the realizing double-layer filter cloth production of the invention, realizes performance quality-improving, is mainly manifested in following several
Individual aspect：
（1）Warp selection, common filter cloth is generally polypropylene fibre, continuous synthetic fibre material, and our company technique center is contrasted by multiple simulated experiment,
From high intensity resistant to hydrolysis monofilament polyester, the resistance to strong acid of product, high temperature resistant are really realized（175℃）, wear-resistant, high stability height
Strong quality；
（2）Warping：Traditional filter cloth weaving uses sectional warper, and warp slitting is wound up on roller, then by beaming mode
Warp on roller is unwound to looming weaving is realized on beam of a loom（General width is no more than 4.2 meters）.The easy loose ends of this mode,
Power is unstable, warp out-of-flatness on beam of a loom；This product by wire-cloth point check and regulate through the mode of production, every monofilament tension force can be only
Vertical regulation, each lays down in time after being reached the standard grade through ring, it is ensured that tension in Warping is uniform, stabilization, it is possible to achieve the production of more wide cut
（It is limited solely by loom width）；
（3）Parallel：By innovation, on the basis of the quick wefting insertion of common monofilament, multifilament, stock silk are realized（Single twisting is not added with
Twisted into）, cotton thread reliable quick wefting insertion, meet filter cloth product performance（Various parallel woven cloth bodies）The need for；
（4）Weaving：Compared to the weaving of 2.8 meters, 3.6 meters of conventional filter cloth loom and 4.2 meters wide filter cloth looms wider, my company by
Wide in 10.15 meters of import, card latitude power makes up to the advanced feature of the Sweden TEXO company's T CX1115 looms of 8 tons/meter for product
With requiring, by the innovation of special fabric structure design and processes technology, the wide width precise for realizing filter cloth product is knitted
Make, realize the card latitude of hightension, weaving braiding is tight, smooth, stability is strong, and the interior quality of fabric is largely increased；
（5）Sizing：By means of high-end wire-cloth wide cut heat setting machine, the thermal finalization of the wide cut continuous multi-turn of filter cloth product is realized
Treatment, realizes the precise control of temperature, cross-direction shrinkage, longitudinal stretching；With traditional filter cloth forming machine（Before send after roll up mode, it is necessary to
Multipass treatment, and majority does not have tentering mechanism, vertical and horizontal tension force cannot be controlled preferably, and the easy corrugate of filter cloth, mass discrepancy is big）
Compare, filter cloth is ventilative evenly after sizing, more preferably, quality is higher, and production efficiency is also greatly improved for performance；
（6）Cut：Due to realizing wide cut production, it is more easy to meet the product demand of client's different in width and length, cuts and more close
Reason, high yield rate can more meet the use demand of the special breadth of some clients；
（7）Calendering：After cutting, use environment and requirement according to client carry out calen-dering process treatment, by calender hot-rolling
The effect to fabric face of hyperpyrexia, hyperbaric environment so that the institutional framework of fabric is more compacted, stabilization, performance more preferable life-span
It is longer.
Brief description of the drawings
Fig. 1 is flow sheet of the present invention.
Fig. 2 gaits requirement for the present invention.
Fig. 3 is setting process parameter of the present invention.
Fig. 4 is double-layer filter cloth weave figure of the present invention.
Specific embodiment
A kind of production technology of wide cut reinforced double-layer filter cloth, comprises the following steps：
（1）Raw material is bought
Required according to the production schedule, by model, quality, quantity purchase high anti-hydrolysis monofilament polyester；
（2）Wire rod is checked
Required according to the production schedule, checked item by item to buying the line footpath of monofilament, pyrocondensation, tensile strength, acid-alkali-resistant degree index, according to
Specific production requirement is inspected by random samples or full inspection in batches, and this product test rating is as follows：
Warp uses high anti-hydrolysis monofilament polyester, and table is through Φ 0.19-0.23mm, back warp Φ 0.32-0.40mm, tensile strength：
550-650N/mm2, pyrocondensation value：9-12%；
Parallel uses high anti-hydrolysis monofilament polyester, parallel one：Ф 0.18-0.25mm, tensile strength：500-600N/mm2, pyrocondensation
Value：9-14%；Parallel two：Ф 0.34-0.50mm, tensile strength：480-580N/mm2, pyrocondensation value：9-14%；
（3）Warping
It is required that every kind of warp monofilament even tension is consistent, speed of beaming：35-40 ms/min, table is through tension force：40-50 kilograms/ring,
Back warp tension force：60-70 kilograms/ring；
（4）Pass head
Gait and use zone method, gaited requirement by this fabric（See accompanying drawing 2）, worn respectively from loom center to both sides pass 12 it is comprehensive
Frame；
(5）Weaving
Determine that pegging plan is weaved according to weave figure.Through close：155-170 mesh/inch, filling density：50-65 mesh/inch；Curling system
Number control mode weaving, warp beam I, II is 5-9%, and warp beam III is 4-8%；Survey ventilative up to 1200-1700L/m in machine2/s；
（6）Test net
Pre-testing carried out to weaving filter cloth, treatment filter cloth surface flaw, the registration of market of going forward side by side condition, be product rationally cut offer according to
According to；
（7）Sizing
Sizing faller speed, heating-up temperature, longitudinal tension force are set according to the number of turns；According to longitudinal total tension=fabric developed width ×
Forming machine is input into after preset value calculation carries out Automatic-drawing control, is laterally carried out automatically by tentering device by setting value input forming machine
Shrink control；Filter cloth the elongation of regulation is reached after shaping, is shunk and ventilation requirement, improve filter cloth stability and service life；
（8）Cut
Cut by user's requirement specification, have to carry out strict preliminary examination according to production work ticket before cutting, avoided problematic
Dictyosome, rationally spell cut, it is ensured that filter cloth final product quality and accepted product percentage；
（9）Calendering
Filter cloth rolling is acted on by calender hot-pressing roller high pressure, hot environment so that the institutional framework of filter cloth is even closer, flat
It is whole, smooth, reach the Air permenbility of regulation, shape filter cake, easily separated, the filter cloth life-span it is longer；
（10）Interface is checked card
By the requirement of client, import steel card is pressed at the two ends of product by punched-card machine, and carries out brush coating treatment, further to increase
Strong joint strength；
（11）Product inspection
With reference to filter cloth product professional standard JB/T 11094-2011 separation of solid and liquid weaving filter cloth, rechecked comprehensively, inspection
To the effect that：Length, width, air permeability, through close, filling density, interface flatness, presentation quality（It is required that dictyosome it is smooth, clean,
No-sundries）, it is undesirable to resolutely refuse to let pass, it is ensured that be supplied to client is qualified products；
（12）Packaging and storage
Packed according to customer requirement, customized by product specification during using packing case, the quality certification is put into packing case, using saying
Bright book and annex etc., post the quality certification and dispatch list of plastic packaging outside packing case（Contain Business Name, customer name, trade mark, type
Number, specification, the date of production）, there is clear intuitively direction, moistureproof and mark of handling with care on wooden case.
Claims (1)
1. a kind of production method of wide cut reinforced double-layer filter cloth, it is characterised in that comprise the following steps：
（1）Raw material is bought
Required according to the production schedule, by model, quality, quantity purchase high anti-hydrolysis monofilament polyester；
Wire rod is checked
Required according to the production schedule, checked item by item to buying the line footpath of monofilament, pyrocondensation, tensile strength, acid-alkali-resistant degree index, according to
Specific production requirement is inspected by random samples or full inspection in batches, and this product test rating is as follows：
Warp uses high anti-hydrolysis monofilament polyester, and table is through Φ 0.19-0.23mm, back warp Φ 0.32-0.40mm, tensile strength：
550-650N/mm2, pyrocondensation value：9-12%；
Parallel uses high anti-hydrolysis monofilament polyester, parallel one：Ф 0.18-0.25mm, tensile strength：500-600N/mm2, pyrocondensation
Value：9-14%；Parallel two：Ф 0.34-0.50mm, tensile strength：480-580N/mm2, pyrocondensation value：9-14%；
（3）Warping
It is required that every kind of warp monofilament even tension is consistent, speed of beaming：35-40 ms/min, table is through tension force：40-50 kilograms/ring,
Back warp tension force：60-70 kilograms/ring；
（4）Pass head
Gait and use zone method, gaited requirement by this fabric, worn respectively from loom center to both sides and pass 12 heald frames；
（5）Weaving
Determine that pegging plan is weaved according to weave figure, through close：155-170 mesh/inch, filling density：50-65 mesh/inch；Curling
Coefficient control mode is weaved, and warp beam I, II is 5-9%, and warp beam III is 4-8%；Survey ventilative up to 1200-1700L/m in machine2/s；
（6）Test net
Pre-testing carried out to weaving filter cloth, treatment filter cloth surface flaw, the registration of market of going forward side by side condition, be product rationally cut offer according to
According to；
Sizing
Sizing faller speed, heating-up temperature, longitudinal tension force are set according to the number of turns；According to longitudinal total tension=fabric developed width ×
Forming machine is input into after preset value calculation carries out Automatic-drawing control, is laterally carried out automatically by tentering device by setting value input forming machine
Shrink control；Filter cloth the elongation of regulation is reached after shaping, is shunk and ventilation requirement, improve filter cloth stability and service life；
（8）Cut
Cut by user's requirement specification, have to carry out strict preliminary examination according to production work ticket before cutting, avoided problematic
Dictyosome, rationally spell cut, it is ensured that filter cloth final product quality and accepted product percentage；
（9）Calendering
Filter cloth rolling is acted on by calender hot-pressing roller high pressure, hot environment so that the institutional framework of filter cloth is even closer, flat
It is whole, smooth, reach the Air permenbility of regulation, shape filter cake, easily separated, the filter cloth life-span it is longer；
（10）Interface is checked card
By the requirement of client, import steel card is pressed at the two ends of product by punched-card machine, and carries out brush coating treatment, further to increase
Strong joint strength；
（11）Product inspection
With reference to filter cloth product professional standard JB/T 11094-2011 separation of solid and liquid weaving filter cloth, rechecked comprehensively, inspection
To the effect that：Length, width, air permeability, through close, filling density, interface flatness, presentation quality, it is desirable to dictyosome is smooth, clean,
No-sundries, it is undesirable to resolutely refuse to let pass, it is ensured that be supplied to client is qualified products；
（12）Packaging and storage
Packed according to customer requirement, customized by product specification during using packing case, the quality certification is put into packing case, using saying
Bright book and annex etc., post the quality certification and dispatch list of plastic packaging outside packing case, there is clear intuitively direction, moistureproof and light on wooden case
By putting down mark gently.
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| CN201710217677.4A CN106835433A (en) | 2017-04-05 | 2017-04-05 | A kind of production method of wide cut reinforced double-layer filter cloth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710217677.4A CN106835433A (en) | 2017-04-05 | 2017-04-05 | A kind of production method of wide cut reinforced double-layer filter cloth |
Publications (1)
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| CN106835433A true CN106835433A (en) | 2017-06-13 |
Family
ID=59142120
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| CN201710217677.4A Pending CN106835433A (en) | 2017-04-05 | 2017-04-05 | A kind of production method of wide cut reinforced double-layer filter cloth |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796752A (en) * | 2018-07-25 | 2018-11-13 | 安徽福仕达网带有限公司 | The production technology of composite conducting special type guipure |
| CN114381935A (en) * | 2022-02-21 | 2022-04-22 | 浙江嘉欣金三塔丝绸服饰有限公司 | High-elastic real silk stretch plain crepe satin and processing technology thereof |
| CN115976705A (en) * | 2022-07-28 | 2023-04-18 | 灵氟隆新材料科技江苏有限公司 | Preparation method of filter material resistant to high-temperature hydrolysis |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816857A (en) * | 2009-11-03 | 2010-09-01 | 宋朋泽 | Double-layer filter cloth woven from basalt fibers and glass fibers |
| CN101824769A (en) * | 2010-05-19 | 2010-09-08 | 安徽华辰造纸网股份有限公司 | Profiled-yarn drying net for papermaking |
| US20110111666A1 (en) * | 2008-07-04 | 2011-05-12 | Il Han Kim | High density ultra-fine fabrics |
| CN103015251A (en) * | 2012-12-13 | 2013-04-03 | 安徽太平洋特种网业有限公司 | Production process for high-strength low-permeation volume flat filament dry net |
| CN103015250A (en) * | 2012-12-13 | 2013-04-03 | 安徽太平洋特种网业有限公司 | Production process for high-speed reinforced flat filament dry net |
| CN103014994A (en) * | 2012-12-13 | 2013-04-03 | 安徽太平洋特种网业有限公司 | Production technology of easily-cleaned and environment-friendly filter screen belt |
| CN203750299U (en) * | 2014-03-31 | 2014-08-06 | 台州华燕网业有限公司 | Double-layer belt monofilament filter cloth |
| CN106283327A (en) * | 2016-08-16 | 2017-01-04 | 大连华隆滤布有限公司 | Oil refining industry filter cloth |
-
2017
- 2017-04-05 CN CN201710217677.4A patent/CN106835433A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110111666A1 (en) * | 2008-07-04 | 2011-05-12 | Il Han Kim | High density ultra-fine fabrics |
| CN101816857A (en) * | 2009-11-03 | 2010-09-01 | 宋朋泽 | Double-layer filter cloth woven from basalt fibers and glass fibers |
| CN101824769A (en) * | 2010-05-19 | 2010-09-08 | 安徽华辰造纸网股份有限公司 | Profiled-yarn drying net for papermaking |
| CN103015251A (en) * | 2012-12-13 | 2013-04-03 | 安徽太平洋特种网业有限公司 | Production process for high-strength low-permeation volume flat filament dry net |
| CN103015250A (en) * | 2012-12-13 | 2013-04-03 | 安徽太平洋特种网业有限公司 | Production process for high-speed reinforced flat filament dry net |
| CN103014994A (en) * | 2012-12-13 | 2013-04-03 | 安徽太平洋特种网业有限公司 | Production technology of easily-cleaned and environment-friendly filter screen belt |
| CN203750299U (en) * | 2014-03-31 | 2014-08-06 | 台州华燕网业有限公司 | Double-layer belt monofilament filter cloth |
| CN106283327A (en) * | 2016-08-16 | 2017-01-04 | 大连华隆滤布有限公司 | Oil refining industry filter cloth |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796752A (en) * | 2018-07-25 | 2018-11-13 | 安徽福仕达网带有限公司 | The production technology of composite conducting special type guipure |
| CN114381935A (en) * | 2022-02-21 | 2022-04-22 | 浙江嘉欣金三塔丝绸服饰有限公司 | High-elastic real silk stretch plain crepe satin and processing technology thereof |
| CN114381935B (en) * | 2022-02-21 | 2024-02-02 | 浙江嘉欣金三塔丝绸服饰有限公司 | High-elasticity real silk stretch crepe satin and processing technology thereof |
| CN115976705A (en) * | 2022-07-28 | 2023-04-18 | 灵氟隆新材料科技江苏有限公司 | Preparation method of filter material resistant to high-temperature hydrolysis |
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Application publication date: 20170613 |