CN105133129A - No-pollution glass fiber technology - Google Patents
No-pollution glass fiber technology Download PDFInfo
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- CN105133129A CN105133129A CN201510394996.3A CN201510394996A CN105133129A CN 105133129 A CN105133129 A CN 105133129A CN 201510394996 A CN201510394996 A CN 201510394996A CN 105133129 A CN105133129 A CN 105133129A
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- glass fibre
- pollution
- glass
- steam
- glass fiber
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Abstract
The invention provides a no-pollution glass fiber technology. The technology comprises puffing and dispersing glass fibers, preparing original cloths, combining shafts, hot cleaning, fixing and demolding. The glass fiber prepared by the technology is smooth in surface and hard after being fixed, no pollutant emits out during preparation and no pollutant fills into a silencer of a vehicle exhaust pipe, the glass fiber does not volatilize pollutants, so a zero discharge effect can be achieved.
Description
Technical field
The present invention relates to glass art, particularly relate to a kind of pollution-free glass fibre technique.
Background technology
Glass fibre is a kind of Inorganic Non-metallic Materials of excellent performance, and composition is silica, aluminium oxide, calcium oxide, boron oxide, magnesia, sodium oxide molybdena etc.It is for raw material is through high temperature melting, wire drawing, doff, the technique such as to weave cotton cloth with glass marble or discarded glass.Finally form various product.Must use organic binder bond in existing process for forming glass just can make glass fibre shaping, inherently there is the pollution to environment in this, and for the glass fibre shaped article that some are special, glass fibre filling product in such as automobile exhaust muffler pipe, the organic binder bond contained in glass fibre can volatilize in a large number because of high temperature especially in exhaust emissions process, larger to the pollution of environment, even only by shaping for the external packing of glass fibre plastic bag, the fusing that also there is plastic bag external packing is polluted.Therefore, need the moulding process flow process improving glass fibre, under the prerequisite not affecting glass fibre molding effect, reduce the pollution brought in the middle of glass technology.
Summary of the invention
The invention provides a kind of circuit board manufacturing process.For realizing object of the present invention, technical scheme of the present invention is as follows:
A kind of pollution-free glass fibre technique, its concrete steps are:
(1) expanded dispersing glass fibers, inserts in mould by the glass fibre after expanded or is wrapped on mould;
(2) former cloth manufacture: by some glass fibre raw yarns by once arranging comb warping technology, then with whole
The whole good warp beam of pulp grinder;
(3) and axle: warp thread mixes mutually with weft yarn, puts into stock tank soaking paste after merging through sheet yarn, the wet splitting after slurry outlet groove is entered hot baking zone and dry to moisture content≤10%, and axle is made into grey cloth.
(4) heat cleaning: the organic matters such as the slurry on glass fabric are burnt to 0.5 ~ 1.6% from 8%, glass fabric is put into cold stoking and cleans again;
(5) steam or temperature-pressure are applied to the glass fabric after cleaning, glass fibre is shaped;
(6) after the cooling of shaping, the demoulding.
Preferably, in described step (5), the temperature of steam is 120-150 DEG C, and the pressure of steam is 300-500KPa, and applying Steam hold time is 5-10min.
Preferably, the silane coating coupling agent on surface treating machine of the glass fibre grey cloth after the demoulding is also put in storage by grade packaging.
Beneficial effect: use the glass fibre surperficial smoother after formation that the technique of a kind of pollution-free glass fibre technique provided by the invention is made, and quality comparatively robust, the discharge of polluting can not be there is in the middle of the process made, be filled in automobile exhaust muffler pipe, glass fibre can not volatile pollutants, can reach the effect of zero-emission.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
A kind of pollution-free glass fibre technique, its concrete steps are:
(1) expanded dispersing glass fibers, inserts in mould by the glass fibre after expanded or is wrapped on mould;
(2) former cloth manufacture: by some glass fibre raw yarns by once arranging comb warping technology, then with whole
The whole good warp beam of pulp grinder;
(3) and axle: warp thread mixes mutually with weft yarn, puts into stock tank soaking paste after merging through sheet yarn, the wet splitting after slurry outlet groove is entered hot baking zone and dry to moisture content≤10%, and axle is made into grey cloth.
(4) heat cleaning: the organic matters such as the slurry on glass fabric are burnt to 1.6% from 8%, glass fabric is put into cold stoking and cleans again;
(5) steam or temperature-pressure are applied to the glass fabric after cleaning, glass fibre is shaped;
(6) after the cooling of shaping, the demoulding.
Wherein, in described step (5), the temperature of steam is 150 DEG C, and the pressure of steam is 500KPa, and applying Steam hold time is 10min, is also put in storage by grade packaging by the silane coating coupling agent on surface treating machine of the glass fibre grey cloth after the demoulding.
The glass fibre surperficial smoother after formation that a kind of pollution-free glass fibre technique provided by the invention is made, and quality comparatively robust, the discharge of polluting can not be there is in the middle of the process made, be filled in automobile exhaust muffler pipe, glass fibre can not volatile pollutants, can reach the effect of zero-emission.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a pollution-free glass fibre technique, is characterized in that, its concrete steps are:
(1) expanded dispersing glass fibers, inserts in mould by the glass fibre after expanded or is wrapped on mould;
(2) former cloth manufacture: by some glass fibre raw yarns by once arranging comb warping technology, then with whole
The whole good warp beam of pulp grinder;
(3) and axle: warp thread mixes mutually with weft yarn, puts into stock tank soaking paste after merging through sheet yarn, the wet splitting after slurry outlet groove is entered hot baking zone and dry to moisture content≤10%, and axle is made into grey cloth;
(4) heat cleaning: the organic matters such as the slurry on glass fabric are burnt to 0.5 ~ 1.6% from 8%, glass fabric is put into cold stoking and cleans again;
(5) steam or temperature-pressure are applied to the glass fabric after cleaning, glass fibre is shaped;
(6) after the cooling of shaping, the demoulding.
2. the pollution-free glass fibre technique of one according to claim 1, it is characterized in that: in described step (5), the temperature of steam is 120-150 DEG C, and the pressure of steam is 300-500KPa, and applying Steam hold time is 5-10min.
3. the pollution-free glass fibre technique of one according to claim 1, is characterized in that: also put in storage by grade packaging by the silane coating coupling agent on surface treating machine of the glass fibre grey cloth after the demoulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510394996.3A CN105133129A (en) | 2015-07-08 | 2015-07-08 | No-pollution glass fiber technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510394996.3A CN105133129A (en) | 2015-07-08 | 2015-07-08 | No-pollution glass fiber technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105133129A true CN105133129A (en) | 2015-12-09 |
Family
ID=54718685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510394996.3A Pending CN105133129A (en) | 2015-07-08 | 2015-07-08 | No-pollution glass fiber technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105133129A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926169A (en) * | 2016-04-29 | 2016-09-07 | 上海国玻汽车零部件有限公司 | Glass fiber forming production line and method |
| CN106012232A (en) * | 2016-07-29 | 2016-10-12 | 芜湖华烨工业用布有限公司 | Industrial cloth production technology |
-
2015
- 2015-07-08 CN CN201510394996.3A patent/CN105133129A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926169A (en) * | 2016-04-29 | 2016-09-07 | 上海国玻汽车零部件有限公司 | Glass fiber forming production line and method |
| CN106012232A (en) * | 2016-07-29 | 2016-10-12 | 芜湖华烨工业用布有限公司 | Industrial cloth production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |