CN103741319A - Production technology of glass fiber cloth for insulation - Google Patents

Production technology of glass fiber cloth for insulation Download PDF

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Publication number
CN103741319A
CN103741319A CN201310541379.2A CN201310541379A CN103741319A CN 103741319 A CN103741319 A CN 103741319A CN 201310541379 A CN201310541379 A CN 201310541379A CN 103741319 A CN103741319 A CN 103741319A
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China
Prior art keywords
glass fiber
warp
yarn
fiber cloth
working procedure
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CN201310541379.2A
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Chinese (zh)
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CN103741319B (en
Inventor
谭珍祥
李迎祖
高凤翔
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江西长江玻璃纤维有限公司
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Publication of CN103741319A publication Critical patent/CN103741319A/en
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Publication of CN103741319B publication Critical patent/CN103741319B/en

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Abstract

Provided is a production technology of glass fiber cloth for insulation. The production technology of the glass fiber cloth for insulation comprises the steps that EC8-47.5 glass fiber yarn serves as warp and weft; a warping working procedure technology is carried out, wherein the EC8-47.5 glass fiber yarn is placed on warping creels in sequence; a slashing working procedure technology is carried out; a knitting working procedure technology is carried out, wherein an air jet loom is used for carrying out weaving, drafting, reed insertion, gaiting and weaving are carried out on slashed warp beams in sequence according to plain weave, the warp and weft density is 17.3*14.2 pieces per centimeter, and the cropping length is 2000 meters per roll; a post-processing working procedure is carried out; drying is carried out at the temperature of 200DEG C, and the trimming working procedure, the take-up working procedure, the check working procedure and the packaging working procedure are carried out. The purpose of the production technology for using the EC8-47.5 glass fiber yarn to produce the high-grade glass fiber cloth for insulation is achieved, the warp and weft density of the glass fiber cloth is 17.3*14.2 pieces per centimeter, the thickness of the glass fiber cloth is 0.140mm, the basic weight is 150g/m<2>, the diameter of a filament of the glass fiber cloth is 8 microns, the warp and weft number is 47.5Tex, and the production technology of the glass fiber cloth for insulation has the advantages that the technology is more convenient to use, production management is easy, weaving is convenient, and the foundation is laid for producing the high-grade insulating glass fiber cloth through ordinary devices.

Description

A kind of insulation by the production technology of glass fabric
Technical field
The present invention relates to a kind of insulation by the production technology of glass fabric, particularly a kind of production technology of producing empire cloth with EC8-47.5 glass fiber yarn.
Background technology
Insulation glass-fiber-fabric is in the market all by EC 33 * 1/0 warp thread, and EC 74 * 1/0 weft yarns weave, and its thread count is 20.0 * 10.8/cm, and thickness is 0.135mm, and unit standard is 142.1~150.3g/cm 2, the single fiber diameter of its yarn is 9um, warp thread 33Tex, weft yarn 74Tex, Dan Jing, single latitude.Through warping, sizing, carry out air-jet loom and weave cotton cloth.At present, by EC 33 * 1/0 warp thread, the empire cloth that EC 74 * 1/0 weft yarns are produced, because longitude and latitude yarn number number is different, production management difficulty is larger, and specification requirement is high.
Summary of the invention
Its object of the present invention is just to provide a kind of and insulate by the production technology of glass fabric, solved with EC8-47.5 glass fiber yarn and produced the production technology problem of glass fabric for high-grade insulation, its thread count is 17.3 * 14.2/cm, thickness is 0.140mm, and mass area ratio is 150g/m 2, the diameter of its filament yarn is 8um, longitude and latitude yarn number is counted 47.5Tex, has the advantages that technique is convenient, be easy to production management, and is convenient to weave, and produces high-grade insulation glass-fiber-fabric lay the foundation for conventional equipment.
The technical scheme that realizes above-mentioned purpose and take, comprising:
1) selection of yarn
?warp, weft yarn are EC8-47.5 glass fiber yarn;
2) warping process technique
460 EC8-47.5 glass fiber yarns are successively placed on warping creel, and all yarns sequence and with adhesive tape, glue afterwards, are wound in warp beam warp beam fabric width 1300 ㎜, warp beam winding tension 2500N, single yarn tension 40~50CN in creel, warping speed of a motor vehicle 150m/min; White glue water preparation weight ratio: 613 plastics: industrial acetone=1:10;
3) sizing procedure technology
Slurry formula
Sequence number Title material Mass ratio %
1 Polyvinyl alcohol resin 4.6
2 Deionized water 100
Four warp beams are successively placed on creel, and row's hook read, expansion reed are crossed each deflector roll by yarn band, then are involved on sky axle, winding tension 2500N during driving, cylinder outlet tension force 2000N, beam of a loom fabric width 1270 ㎜, sizing speed of a motor vehicle 60m/min;
4) knitting process technique
Adopt air-jet loom weaving, the warp beam of having starched is gaited successively, plugs in reed, upper axle, weaved cotton cloth by plain weave, thread count is 17.3 * 14.2 Gen/㎝, 2000 meters/volume of the length that falls;
5) postprocessing working procedures
Pre-destarch adopts electrical heating method that this cloth is carried out to preliminary treatment with the speed of 60m/min; 395 ± 5 ℃ of smoldering thermal-insulating phase temperature, temperature retention time is 24h; Surface treatment is with coupling agent in the speed of 60m/min, and coupling agent code name A-1128 is dried at 200 ℃ of temperature, trimming, batch, check and packaging process.
Compared with prior art the present invention has the following advantages.
Solved with EC8-47.5 glass fiber yarn and produced the production technology problem of glass fabric for high-grade insulation, its thread count is 17.3 * 14.2/cm, and thickness is 0.140mm, and mass area ratio is 150g/m 2, the diameter of its filament yarn is 8um, longitude and latitude yarn number is counted 47.5Tex, has the advantages that technique is convenient, be easy to production management, and is convenient to weave, and produces high-grade insulation glass-fiber-fabric lay the foundation for conventional equipment.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is process flow diagram of the present invention.
The specific embodiment
This technique comprises step
1) selection of yarn
?warp, weft yarn are EC8-47.5 glass fiber yarn;
2) warping process technique
460 EC8-47.5 glass fiber yarns are successively placed on warping creel, and all yarns sequence and with adhesive tape, glue afterwards, are wound in warp beam warp beam fabric width 1300 ㎜, warp beam winding tension 2500N, single yarn tension 40~50CN in creel, warping speed of a motor vehicle 150m/min; White glue water preparation weight ratio: 613 plastics: industrial acetone=1:10;
3) sizing procedure technology
Slurry formula
Sequence number Title material Mass ratio %
1 Polyvinyl alcohol resin 4.6
2 Deionized water 100
Four warp beams are successively placed on creel, and row's hook read, expansion reed are crossed each deflector roll by yarn band, then are involved on sky axle, winding tension 2500N during driving, cylinder outlet tension force 2000N, beam of a loom fabric width 1270 ㎜, sizing speed of a motor vehicle 60m/min;
4) knitting process technique
Adopt air-jet loom weaving, the warp beam of having starched is gaited successively, plugs in reed, upper axle, weaved cotton cloth by plain weave, thread count is 17.3 * 14.2 Gen/㎝, 2000 meters/volume of the length that falls;
5) postprocessing working procedures
Pre-destarch adopts electrical heating method that this cloth is carried out to preliminary treatment with the speed of 60m/min; 395 ± 5 ℃ of smoldering thermal-insulating phase temperature, temperature retention time is 24h; Surface treatment is with coupling agent in the speed of 60m/min, and coupling agent code name A-1128 is dried at 200 ℃ of temperature, trimming, batch, check and packaging process.
Embodiment
The empire cloth that the present embodiment is produced is to utilize EC8-47.5 glass fiber yarn to produce, and its thread count is 17.3 * 14.2/cm, and thickness is 0.140mm, and mass area ratio is 150g/m 2, the diameter of its filament yarn is 8um, longitude and latitude yarn number is counted 47.5Tex, with Dan Jing, single latitude, through warping, sizing, carries out air-jet loom again and weaves.
The present embodiment is to utilize common air-jet loom, and warping machines and Sizing machines are produced high-grade insulation glass fabric.
The present embodiment be take EC8-47.5 glass fiber yarn as raw material, utilize exactly common air-jet loom that EC8-47.5 glass fiber yarn is worked out at air-jet loom through warping, sizing, aftertreatment technology is comprised of all operations of pre-destarch, smoldering, surface treatment, check and packing, carry out each operation as described below and produce, can do insulation glass-fiber-fabric.
1, the selection of yarn
?warp, weft yarn are EC8-47.5 glass fiber yarn;
2, warping process technique
460 EC8-47.5 glass fiber yarns are successively placed on warping creel, in balloon cover, pull out loose thread through tensioner and at porcelain row reed, discharge sequentially, the yarn sequencing is passed to menelipsis device, in order by yarn through the orifice plate of boundling reed, all yarns sequence and with adhesive tape, glue afterwards, are wound in warp beam, warp beam fabric width 1300 ㎜, warp beam winding tension 2500N, single yarn tension 40~50CN in creel, warping speed of a motor vehicle 150m/min.White glue water preparation: weight proportion: 613 plastics: industrial acetone=1:10, compound method: after weighing by proportioning, 613 plastics are slowly added in industrial acetone, stir while adding, until fully dissolve and be transparence;
3, sizing procedure technology
Slurry formula
Sequence number Title material Mass ratio %
1 Polyvinyl alcohol resin 4.6
2 Deionized water 100
Four warp beams are successively placed on creel, and row's hook read, expansion reed are crossed each deflector roll by yarn band, then are involved on sky axle, winding tension 2500N during driving, cylinder outlet tension force 2000N, beam of a loom fabric width 1270 ㎜, sizing speed of a motor vehicle 60m/min;
4, knitting process technique
Adopt air-jet loom weaving, by the warp beam of starch by plain weave gait successively (1,2,1,2) plug in reed (yarn one reed), upper axle, weave cotton cloth, thread count is 17.3 * 14.2 Gen/㎝, 2000 meters of the length that falls/roll up;
5, postprocessing working procedures
Pre-destarch adopts electrical heating method that this cloth is carried out to preliminary treatment with the speed of 60m/min; 395 ± 5 ℃ of smoldering thermal-insulating phase temperature, temperature retention time is 24h; Surface treatment is with coupling agent in the speed of 60m/min, and coupling agent code name A-1128 is dried at 200 ℃ of left and right temperature, trimming, batch, check and packaging process form.
[0014] technical indicator of insulation glass-fiber-fabric:
Every meter 2150 grams of weight
Tensile strength warp-wise >=250N/(25 * 100) mm cloth
Broadwise >=200/(25 * 100) mm cloth.

Claims (1)

1. insulate by a production technology for glass fabric, it is characterized in that, comprising:
1) selection of yarn
?warp, weft yarn are EC8-47.5 glass fiber yarn;
2) warping process technique
460 EC8-47.5 glass fiber yarns are successively placed on warping creel, and all yarns sequence and with adhesive tape, glue afterwards, are wound in warp beam warp beam fabric width 1300 ㎜, warp beam winding tension 2500N, single yarn tension 40~50CN in creel, warping speed of a motor vehicle 150m/min; White glue water preparation weight ratio: 613 plastics: industrial acetone=1:10;
3), sizing procedure technology
Slurry formula
Four warp beams are successively placed on creel, and row's hook read, expansion reed are crossed each deflector roll by yarn band, then are involved on sky axle, winding tension 2500N during driving, cylinder outlet tension force 2000N, beam of a loom fabric width 1270 ㎜, sizing speed of a motor vehicle 60m/min;
4) knitting process technique
Adopt air-jet loom weaving, the warp beam after slurry is gaited successively, plugs in reed, upper axle, weaved cotton cloth by plain weave, thread count is 17.3 * 14.2 Gen/㎝, 2000 meters/volume of the length that falls;
5) postprocessing working procedures
Pre-destarch adopts electrical heating method that this cloth is carried out to preliminary treatment with the speed of 60m/min; 395 ± 5 ℃ of smoldering thermal-insulating phase temperature, temperature retention time is 24h; Surface treatment is with coupling agent in the speed of 60m/min, and coupling agent code name A-1128 is dried at 200 ℃ of temperature, trimming, batch, check and packaging process.
CN201310541379.2A 2013-11-06 2013-11-06 A kind of insulation uses the production technology of glass fabric CN103741319B (en)

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CN103741319B CN103741319B (en) 2016-01-20

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104695088A (en) * 2015-02-10 2015-06-10 安徽丹凤集团桐城玻璃纤维有限公司 Production method for glass fiber electronic fabric
CN105506829A (en) * 2016-01-28 2016-04-20 杭州启澄科技有限公司 Insulating material for power maintenance protective garment
CN105696153A (en) * 2016-01-28 2016-06-22 杭州启澄科技有限公司 Preparing method of insulating material used for power maintenance protective clothing
CN106337239A (en) * 2016-08-26 2017-01-18 江西盛祥电子材料股份有限公司 Starch type electronic yarn electric insulation cloth and production method thereof
CN108950802A (en) * 2018-07-27 2018-12-07 重庆天勤材料有限公司 The preparation method of industrial grade fiberglass cloth
CN109056155A (en) * 2018-10-16 2018-12-21 巨石攀登电子基材有限公司 A kind of fiber cloth twill weave technique
CN109355776A (en) * 2018-11-02 2019-02-19 山东谦津电子科技有限公司 The overweight weaving process method for thickening electronic-grade glass fiber cloth
CN109629078A (en) * 2019-01-04 2019-04-16 重庆国际复合材料股份有限公司 A kind of glass fabric and preparation method thereof and its application
CN109667036A (en) * 2018-12-24 2019-04-23 浙江鸿燕新材料有限公司 A kind of axis glass-fiber-fabric and its method for weaving
CN111101259A (en) * 2019-12-26 2020-05-05 珠海珠玻电子材料有限公司 Glass fiber industrial cloth and manufacturing process thereof

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JPH08246292A (en) * 1995-03-10 1996-09-24 Asahi Shiyueebell Kk Woven glass fiber fabric and its production
JPH09143837A (en) * 1995-11-17 1997-06-03 Nitto Boseki Co Ltd Glass fiber woven fabric for printed circuit board
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CN101328690A (en) * 2008-07-30 2008-12-24 江苏九鼎新材料股份有限公司 Fabrication process of glass fibre for enhanced tooth type belt
CN101705564A (en) * 2009-11-18 2010-05-12 江西长江玻璃纤维有限公司 Process for producing thin glass fabric cloth by using G150 yarns
CN201770821U (en) * 2010-06-25 2011-03-23 巨石攀登电子基材有限公司 Glass fiber cloth of selvage yarn and fine yarn of warp beam
CN102733039A (en) * 2011-04-07 2012-10-17 建滔(连州)玻璃纤维有限公司 High-performance electronic grade glass fiber cloth and manufacturing method thereof

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JPH08246292A (en) * 1995-03-10 1996-09-24 Asahi Shiyueebell Kk Woven glass fiber fabric and its production
JPH09143837A (en) * 1995-11-17 1997-06-03 Nitto Boseki Co Ltd Glass fiber woven fabric for printed circuit board
CN101328690A (en) * 2008-07-30 2008-12-24 江苏九鼎新材料股份有限公司 Fabrication process of glass fibre for enhanced tooth type belt
CN101705564A (en) * 2009-11-18 2010-05-12 江西长江玻璃纤维有限公司 Process for producing thin glass fabric cloth by using G150 yarns
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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104695088A (en) * 2015-02-10 2015-06-10 安徽丹凤集团桐城玻璃纤维有限公司 Production method for glass fiber electronic fabric
CN108360114A (en) * 2016-01-28 2018-08-03 杭州启澄科技有限公司 The preparation method of insulating materials is taken in a kind of power equipment maintaining protection
CN105506829A (en) * 2016-01-28 2016-04-20 杭州启澄科技有限公司 Insulating material for power maintenance protective garment
CN105696153A (en) * 2016-01-28 2016-06-22 杭州启澄科技有限公司 Preparing method of insulating material used for power maintenance protective clothing
CN105506829B (en) * 2016-01-28 2016-10-26 杭州启澄科技有限公司 A kind of insulant of power equipment maintaining protective garment
CN108360114B (en) * 2016-01-28 2020-06-16 杭州启澄科技有限公司 Preparation method of insulating material for power maintenance protective clothing
CN106337239A (en) * 2016-08-26 2017-01-18 江西盛祥电子材料股份有限公司 Starch type electronic yarn electric insulation cloth and production method thereof
CN108950802A (en) * 2018-07-27 2018-12-07 重庆天勤材料有限公司 The preparation method of industrial grade fiberglass cloth
CN109056155A (en) * 2018-10-16 2018-12-21 巨石攀登电子基材有限公司 A kind of fiber cloth twill weave technique
CN109355776A (en) * 2018-11-02 2019-02-19 山东谦津电子科技有限公司 The overweight weaving process method for thickening electronic-grade glass fiber cloth
CN109667036A (en) * 2018-12-24 2019-04-23 浙江鸿燕新材料有限公司 A kind of axis glass-fiber-fabric and its method for weaving
CN109629078A (en) * 2019-01-04 2019-04-16 重庆国际复合材料股份有限公司 A kind of glass fabric and preparation method thereof and its application
CN111101259A (en) * 2019-12-26 2020-05-05 珠海珠玻电子材料有限公司 Glass fiber industrial cloth and manufacturing process thereof

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Address before: 332005 No. 1210 Qianjin East Road, Jiujiang, Jiangxi.

Patentee before: Jiangxi Changjiang Glass Fiber Co.,Ltd.

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