CN103388240A - Production method for glass fiber texture - Google Patents
Production method for glass fiber texture Download PDFInfo
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- CN103388240A CN103388240A CN2012101398021A CN201210139802A CN103388240A CN 103388240 A CN103388240 A CN 103388240A CN 2012101398021 A CN2012101398021 A CN 2012101398021A CN 201210139802 A CN201210139802 A CN 201210139802A CN 103388240 A CN103388240 A CN 103388240A
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- glass fibre
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- fibre structure
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Abstract
The invention discloses a production method for a glass fiber texture. Full-glass fiber material is prepared, the glass fibers are first opened and carded by an opener to become fluffy, and are then carded into finer, more uniform fibers by a carding machine, the fibers are condensed into needed thickness and width and to be uniformly distributed by a condenser, and are knitted into a felt by a knitting machine, acrylic adhesive, phenolic resin or acrylic resin is directly uniformly applied on the felt by the way of spraying or immersion to form an adhesive layer, the felt with the adhesive layer is then pressed to be shaped and sent into a dryer for drying, and thereby the felt is formed into the low-density, great-thickness glass fiber texture which has the functions of high temperature resistance, heat preservation, cold preservation, sound absorption, sound insulation, heat insulation, insulation, fireproofing and the like and is light.
Description
Technical field
The present invention relates to a kind of good sound-absorbing sound insulation material, the manufacture method of high temperature resistant, disconnected heat, insulation, fire prevention, insulating properties is high and quality is light and soft glass fibre structure body.
Background technology
The idea that glass generally brings common people is all the hard frangible object of matter, and be not suitable as structure material, but as it is taken out fine Cheng Sihou, along with the fibre diameter relative increase of its intensity that diminishes, therefore, glass fibre is real has high-fire resistance, sound insulation, insulation and characteristic that can acid-alkali-corrosive-resisting, and its outward appearance is soft and light, is very good and broad-spectrum insulation, heat insulation, sound insulation, sound-absorbing and cold insulation material.
Therefore; glass fibre is the extraordinary alternative materials of metal material; along with developing rapidly of market economy; glass fibre becomes the requisite raw materials of industry such as building, traffic, electronics, electric, chemical industry, metallurgy, environmental protection, national defence; owing in a plurality of fields, extensively being applied mechanically, so glass fibre is subject to people's attention day by day, in the long run; constantly grow up in the demand of glass fibre in the whole world, the glass fibre development will be a very large market.
Summary of the invention
The object of the invention is to, a kind of manufacture method of glass fibre structure body is provided, after it adopts glass fiber opener, comb and parallel cotton fibers prior to spinning and long-pending cotton, again after rolling pin, gluing, press molding, oven dry, become that high approximately 700 ℃ of tool heatproof degree, elasticity are good, the glass fibre structure body of low-density and high thickness.
In order to reach described purpose, the manufacture method of glass fibre structure body of the present invention, the steps include:
first standby very glass fiber raw material, combing makes fiber loose through the opener opener for it, be carded to again thinner through carding machine, more uniform fiber, the required thickness of the cotton one-tenth of the long-pending cotton machine collection of rear use, width is uniformly distributed, again irregular loose cotton is become cotton felt through the two-layer pin that rolls in needle-pressing machine up and down, then according to cotton felt density and thickness, adopt the mode of spraying or immersing, directly be coated with acrylic glue, the glue of phenolic resins or acrylic resin is to form glue-line, continuous and deliver to the heating shaping compressor of approximately 180 ℃～210 ℃ of temperature, make cotton felt driving fit setting, and then send into drying oven oven dry, make it be configured as a tool high temperature resistant, insulation, cold insulation, sound-absorbing, sound insulation, disconnected heat, insulation, function and the light and soft low-density of quality such as fire prevention, the structure of high thickness.
Further, the manufacture method of glass fibre structure body of the present invention, wherein, described gluing step is to adopt the mode glue coating that sprays or immerse to form glue-line according to described cotton felt density and thickness.
Further, the manufacture method of glass fibre structure body of the present invention, wherein, described glue-line is to be acrylic glue, phenolic resins or acrylic resin after dilution.
Further, the manufacture method of glass fibre structure body of the present invention, wherein, described glue-line dilution ratio is
Further, the manufacture method of glass fibre structure body of the present invention, wherein, described press molding is for gravity pressurization, roller pressurization or by hydraulic press, with hot pressing, pressurizes.
Further, the manufacture method of glass fibre structure body of the present invention, wherein, the pressure of described press molding is 60kg/cm
2.
Further, the manufacture method of glass fibre structure body of the present invention, wherein, described glass fibre filament diameter is between 3 to 9 microns.
Further, the manufacture method of glass fibre structure body of the present invention, wherein, the tailor's cushion number of times of described needle-pressing machine is 200 beats/mins.
Further, the manufacture method of glass fibre structure body of the present invention, wherein, the tailor's cushion stroke of described needle-pressing machine is 90 centimetres.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1: the manufacture method flow chart that is glass fibre structure body of the present invention.
The specific embodiment
Relevant the present invention is the technological means that achieves the goal and use, and hereby lifts preferred embodiment and coordinates manufacture method figure shown in Figure 1, and the manufacture method of described glass fibre structure body comprises the following step:
A. raw material 10: be standby glass fiber very, its diameter is between 3 to 9 microns;
B. opener 20:, through the combing of opener opener, make glass fiber loose glass fiber;
C. comb and parallel cotton fibers prior to spinning 30: after opener, make loose glass fiber become thinner, more uniform fiber after the carding machine combing again;
D. long-pending cotton conveying 40:, through the carding machine carded fiber, with required thickness, the width of the cotton one-tenth of long-pending cotton machine collection, be uniformly distributed, be resent to and roll pin;
E. roll pin 50: irregular loose cotton is become cotton felt through the two-layer pin that rolls in needle-pressing machine up and down, and its tailor's cushion number of times is 200 beats/mins, and the tailor's cushion stroke is 90 centimetres;
F. gluing 60: directly to cotton felt glue coating to form glue-line, it can adopt according to cotton felt density and thickness the mode gluing of spraying or immersing, described glue-line is to be acrylic glue, phenolic resins or acrylic resin after dilution, and the dilution ratio of acrylic glue, phenolic resins or acrylic resin after dilution is
%;
G. press molding 70: after cotton felt gluing, continuous and deliver to the heating shaping compressor of approximately 180 ℃～210 ℃ of temperature, make cotton felt driving fit setting, its moulding pressure is 60kg/cm
2, nearly step ground, described pressuring method can be gravity pressurization, roller pressurization or by hydraulic press, with hot pressing, pressurizes.
H. dry 80:, with the cotton felt of press molding, send into the drying oven oven dry.
The present invention utilizes above-mentioned technological means, on Practical manufacturing, because the glass fiber material is loose, intermediate gaps is a lot, therefore with the method for spraying or immerse, utilize capillary absorption to make cotton felt can fully absorb acrylic glue, phenolic resins or acrylic resin, to increase whole denseness, and form the glue-line shape, be convenient to press molding.
By the above-mentioned method step of mentioning, allow every glass fiber surface via the pressurization gluing of 180 ℃～210 ℃, remove the remaining soft flocks of described glass fiber, make glass fiber not produce fragility and have level and smooth, strong lubricant nature, reach by this manufacturing effect fast, easily, effective flameproof effect be can not only reach, the light and soft low-density of the function such as insulation, cold insulation, sound-absorbing, sound insulation, disconnected heat, insulation and quality, the effect of high thickness had more.
Certainly; the present invention also can have other various embodiments; in the situation that do not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (9)
1. the manufacture method of a glass fibre structure body, is characterized in that, comprises the following step:
A. raw material: be standby glass fiber very;
B. opener:, through the combing of opener opener, make described glass fiber loose described glass fiber;
C. comb and parallel cotton fibers prior to spinning: after opener, make loose glass fiber become again thinner, more uniform fiber after the carding machine combing;
D. long-pending cotton conveying:, through the carding machine carded fiber, with required thickness, the width of the cotton one-tenth of long-pending cotton machine collection, be uniformly distributed, be resent to and roll pin;
E. roll pin: irregular loose cotton is become cotton felt through the two-layer pin that rolls in needle-pressing machine up and down;
F. gluing: directly to described cotton felt glue coating to form glue-line;
G. press molding: after described cotton felt gluing, continuous and deliver to the heating shaping compressor of approximately 180 ℃～210 ℃ of temperature, make described cotton felt driving fit setting.
H. oven dry:, with the cotton felt of press molding, send into the drying oven oven dry.
2. the manufacture method of glass fibre structure body according to claim 1, is characterized in that, described gluing step is to adopt the mode glue coating that sprays or immerse to form glue-line according to described cotton felt density and thickness.
3. the manufacture method of glass fibre structure body according to claim 2, is characterized in that, described glue-line is to be acrylic glue, phenolic resins or acrylic resin after dilution.
4. the manufacture method of glass fibre structure body according to claim 3, is characterized in that, described glue-line dilution ratio is
5. the manufacture method of glass fibre structure body according to claim 1, is characterized in that, described press molding is for gravity pressurization, roller pressurization or by hydraulic press, with hot pressing, pressurizes.
6. the manufacture method of glass fibre structure body according to claim 5, is characterized in that, the pressure of described press molding is 60kg/cm
2.
7. the manufacture method of glass fibre structure body according to claim 1, is characterized in that, described glass fibre filament diameter is between 3 to 9 microns.
8. the manufacture method of glass fibre structure body according to claim 1, is characterized in that, the tailor's cushion number of times of described needle-pressing machine is 200 beats/mins.
9. the manufacture method of glass fibre structure body according to claim 1, is characterized in that, the tailor's cushion stroke of described needle-pressing machine is 90 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101398021A CN103388240A (en) | 2012-05-08 | 2012-05-08 | Production method for glass fiber texture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101398021A CN103388240A (en) | 2012-05-08 | 2012-05-08 | Production method for glass fiber texture |
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| CN103388240A true CN103388240A (en) | 2013-11-13 |
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| CN2012101398021A Pending CN103388240A (en) | 2012-05-08 | 2012-05-08 | Production method for glass fiber texture |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103755314A (en) * | 2013-12-31 | 2014-04-30 | 山东天畅环保工程有限公司 | Comprehensive utilization method for preparing fireproof heat insulating material by using glass fiber waste filaments |
| CN104178916A (en) * | 2014-08-18 | 2014-12-03 | 苏州宏久航空防热材料科技有限公司 | Method for preparing glass fibers with biocompatible hydroxyapatite on surfaces |
| CN104762780A (en) * | 2015-03-28 | 2015-07-08 | 安徽丹凤电子材料股份有限公司 | Production process of glass fibers |
| CN110777479A (en) * | 2019-10-10 | 2020-02-11 | 郭德雨 | Preparation method of glass fiber heat-insulating material |
| CN111197199A (en) * | 2018-11-16 | 2020-05-26 | 林秀美 | Glass fiber cotton structure and manufacturing method thereof |
| CN111455757A (en) * | 2020-04-14 | 2020-07-28 | 黑龙江省龙建路桥第六工程有限公司 | Road bed universe is hydrophobic-compound three-dimensional geomembrane that blocks water |
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| CN1112171A (en) * | 1994-05-17 | 1995-11-22 | 王鲲 | Flame-retardant gum sprayed cotton and making method thereof |
| GB2355469A (en) * | 1999-10-21 | 2001-04-25 | Andrew Textile Ind Ltd | Non woven impact resistant material |
| CN1563542A (en) * | 2004-04-01 | 2005-01-12 | 严煜 | Composite fibrofelt of centrifugal glass wool and fabrication method |
| CN101984178A (en) * | 2010-11-10 | 2011-03-09 | 山东新力环保材料有限公司 | Pinprick material and manufacturing method thereof |
| CN102211862A (en) * | 2011-03-10 | 2011-10-12 | 营口天之蓝环保过滤材料有限公司 | Production process of renewable heating-insulating fireproofing soundproof glass wool |
-
2012
- 2012-05-08 CN CN2012101398021A patent/CN103388240A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112171A (en) * | 1994-05-17 | 1995-11-22 | 王鲲 | Flame-retardant gum sprayed cotton and making method thereof |
| GB2355469A (en) * | 1999-10-21 | 2001-04-25 | Andrew Textile Ind Ltd | Non woven impact resistant material |
| CN1563542A (en) * | 2004-04-01 | 2005-01-12 | 严煜 | Composite fibrofelt of centrifugal glass wool and fabrication method |
| CN101984178A (en) * | 2010-11-10 | 2011-03-09 | 山东新力环保材料有限公司 | Pinprick material and manufacturing method thereof |
| CN102211862A (en) * | 2011-03-10 | 2011-10-12 | 营口天之蓝环保过滤材料有限公司 | Production process of renewable heating-insulating fireproofing soundproof glass wool |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103755314A (en) * | 2013-12-31 | 2014-04-30 | 山东天畅环保工程有限公司 | Comprehensive utilization method for preparing fireproof heat insulating material by using glass fiber waste filaments |
| CN103755314B (en) * | 2013-12-31 | 2016-06-15 | 山东天畅环保科技股份有限公司 | Glass fiber waste silk makes the method for comprehensive utilization of fire-retardant heat-insulation material |
| CN104178916A (en) * | 2014-08-18 | 2014-12-03 | 苏州宏久航空防热材料科技有限公司 | Method for preparing glass fibers with biocompatible hydroxyapatite on surfaces |
| CN104762780A (en) * | 2015-03-28 | 2015-07-08 | 安徽丹凤电子材料股份有限公司 | Production process of glass fibers |
| CN111197199A (en) * | 2018-11-16 | 2020-05-26 | 林秀美 | Glass fiber cotton structure and manufacturing method thereof |
| CN110777479A (en) * | 2019-10-10 | 2020-02-11 | 郭德雨 | Preparation method of glass fiber heat-insulating material |
| CN111455757A (en) * | 2020-04-14 | 2020-07-28 | 黑龙江省龙建路桥第六工程有限公司 | Road bed universe is hydrophobic-compound three-dimensional geomembrane that blocks water |
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Application publication date: 20131113 |