CN105948493B - A kind of production technology of glass fiber yarn - Google Patents
A kind of production technology of glass fiber yarn Download PDFInfo
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- CN105948493B CN105948493B CN201610273050.6A CN201610273050A CN105948493B CN 105948493 B CN105948493 B CN 105948493B CN 201610273050 A CN201610273050 A CN 201610273050A CN 105948493 B CN105948493 B CN 105948493B
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- Prior art keywords
- glass
- glass fiber
- production technology
- fiber yarn
- cullet
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/002—Use of waste materials, e.g. slags
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/022—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres, undulated fibres, fibres presenting a rough surface
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/16—Yarns or threads made from mineral substances
- D02G3/18—Yarns or threads made from mineral substances from glass or the like
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Glass Compositions (AREA)
Abstract
The present invention relates to a kind of production technology of glass fiber yarn, by weight percentage, chooses following percentage raw material components：Discarded glass pearl 1%~30%, cullet 1%~40%, quartz sand 1%~30%, pyrophillite 22%~35%, feldspar 3%~15%, borax 5%~13%, calcite 1%~4%, dolomite 3%~7%, fluorite 0.5%~2%, saltcake 2%~5%, compound clarifier 0.2%~0.5%.Through stocking up, founding, wire drawing, dry, the technique such as yarn processed, produce high quality glass silvalin.The production technology of the glass fiber yarn of the present invention, using waste and old glass marble, cullet as primary raw material, can effectively be utilized to waste resource, reduces the pollution to environment；And the glass fiber yarn of production, product quality is stable, and its intensity can reach requirement.
Description
Technical field
The present invention relates to a kind of glass fibre, specifically a kind of production technology of glass fiber yarn.
Background technology
Glass fibre is a kind of inorganic non-metallic material of excellent performance, and species is various, and advantage is good insulating, heat resistance
By force, corrosion resistance is good, high mechanical strength, but shortcoming is that property is crisp, and wearability is poor.It is using glass marble or discarded glass as raw material
It is manufactured into through high temperature melting, wire drawing, doff, the technique such as weave cotton cloth, a diameter of several microns of its monofilament are micro- to twenties meters
Rice, equivalent to the 1/20-1/5 of a hairline, all it is made up of per bundle fiber precursor hundreds of even thousands of monofilament.Glass fibers
Dimension is typically used as the reinforcing material in composite, and electrically insulating material and the national economy such as heat-insulating material, circuit substrate are each
Individual field.
Its main component is silica, aluminum oxide, calcium oxide, boron oxide, magnesia, sodium oxide molybdena etc., at present both at home and abroad
Glass fiber yarn production technology is mainly：With quartz sand, aluminum oxide, pyrophyllite, lime stone, dolomite, boric acid, soda ash, saltcake,
Fluorite etc. is primary raw material, melting, wire drawing, boundling resultant yarn.But produced using waste and old glass marble, cullet as primary raw material
High strength glass fiber yarn it is more rare.
The content of the invention
It is an object of the invention to provide it is a kind of using waste and old glass marble, cullet, quartz sand and pyrophillite be main
The auxiliary material such as raw material, addition feldspar, borax, calcite, dolomite, produce the production technology of high quality glass silvalin.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of production technology of glass fiber yarn, it is characterised in that：Comprise the following steps：
(1) stock up：Take discarded glass pearl, cullet, quartz sand, pyrophillite, feldspar, borax, calcite, dolomite difference
Standby after broken, compound clarifier is got ready；
(2) found：Take above-mentioned raw materials add kiln in, glass melting temperature be 1550 DEG C~1600 DEG C, melting time 6h
Fusion cast glass liquid under conditions of~10h, by weight percentage, each raw material weight of addition is respectively：Discarded glass pearl 1%~
30%th, cullet 1%~40%, quartz sand 1%~30%, pyrophillite 22%~35%, feldspar 3%~15%, borax 5%~
13%th, calcite 1%~4%, dolomite 3%~7%, fluorite 0.5%~2%, saltcake 2%~5%, compound clarifier
0.2%~0.5%；
(3) wire drawing：Glass metal cools down wire drawing into monofilament under conditions of temperature is 1250 DEG C~1300 DEG C, by bushing,
And coated by size；
(4) dry：Monofilament after coating is wound on specimen mounting, is put into baking oven and is dried 1 hour in 110 DEG C, then rise to
150 DEG C are dried 3 hours, then are down to 130 DEG C and are dried 4 hours, are cooled to room temperature；
(5) yarn processed：Glass fiber precursor is turned into glass fibre raw yarn with non-twist network machine doff, preparation.
Further, in step (2), by weight percentage, the cullet of addition, quartz sand weight sum be 20%~
40%.
Further, in step (2), by weight percentage, the discarded glass pearl of addition, cullet, quartz sand weight
Sum is 20%~50%.
Further, in step (2), by weight percentage, each raw material weight of addition is respectively：Discarded glass pearl
13%th, cullet 17%, quartz sand 15%, pyrophillite 27%, feldspar 7%, borax 8%, calcite 3%, dolomite 5%, firefly
Stone 1.1%, saltcake 3.5%, compound clarifier 0.4%.
Further, in step (2), the cullet is quartz glass, vagcor, soda-lime glass, aluminosilicate
It is more than one or both of glass, borosilicate glass
Beneficial effects of the present invention：The present invention glass fiber yarn production technology, using waste and old glass marble, cullet as
Primary raw material, waste resource can effectively be utilized, reduce the pollution to environment；And the glass fiber yarn of production, production
Quality is stable, and its intensity can reach requirement.
Embodiment
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated with reference to specific embodiment.
Embodiment 1
A kind of production technology of glass fiber yarn, comprises the following steps：
(1) stock up：Take discarded glass pearl, useless soda-lime glass, quartz sand, pyrophillite, feldspar, borax, calcite, dolomite
Standby after crushing respectively, compound clarifier is got ready；
(2) found：By weight percentage, the raw material of following parts by weight, discarded glass pearl are taken：13%, give up soda-lime glass：
17%, quartz sand：15%, pyrophillite：27%, feldspar：7%, borax：8%, calcite：3%, dolomite：5%, fluorite：
1.1%, saltcake：3.5%, compound clarifier：0.4%, various raw materials are added in kiln, is 1570 DEG C, melts in glass melting temperature
Time processed is melting into glass metal under conditions of being 8h；
(3) wire drawing：Glass metal cools down wire drawing into monofilament under conditions of temperature is 1280 DEG C, by bushing, and by leaching
Moisten agent coating；
(4) dry：Monofilament after coating is wound on specimen mounting, is put into baking oven and is dried 1 hour in 110 DEG C, then rise to
150 DEG C are dried 3 hours, then are down to 130 DEG C and are dried 4 hours, are cooled to room temperature；
(5) yarn processed：Glass fiber precursor is turned into glass fibre raw yarn with non-twist network machine doff, preparation.
Embodiment 2
A kind of production technology of glass fiber yarn, comprises the following steps：
(1) stock up：Take discarded glass pearl, useless quartz glass, quartz sand, pyrophillite, feldspar, borax, calcite, dolomite
Standby after crushing respectively, compound clarifier is got ready；
(2) found：By weight percentage, the raw material of following parts by weight, discarded glass pearl are taken：1%, give up quartz glass：
6%, quartz sand：30%, pyrophillite：30%, feldspar：7%, borax：10%, calcite：4%, dolomite：6%, fluorite：
1.8%, saltcake：4.2%, compound clarifier：0.2%, various raw materials are added in kiln, is 1550 DEG C, melts in glass melting temperature
Time processed is melting into glass metal under conditions of being 10h；
(3) wire drawing：Glass metal cools down wire drawing into monofilament under conditions of temperature is 1300 DEG C, by bushing, and by leaching
Moisten agent coating；
(4) dry：Monofilament after coating is wound on specimen mounting, is put into baking oven and is dried 1 hour in 110 DEG C, then rise to
150 DEG C are dried 3 hours, then are down to 130 DEG C and are dried 4 hours, are cooled to room temperature；
(5) yarn processed：Glass fiber precursor is turned into glass fibre raw yarn with non-twist network machine doff, preparation.
Embodiment 3
A kind of production technology of glass fiber yarn, comprises the following steps：
(1) stock up：Take discarded glass pearl, useless vagcor, quartz sand, pyrophillite, feldspar, borax, calcite, white clouds
Stone is standby after crushing respectively, and compound clarifier is got ready；
(2) found：By weight percentage, the raw material of following parts by weight, discarded glass pearl are taken：18%, cullet：1%,
Quartz sand：24%, pyrophillite：24.5%, feldspar：15%, borax：5%, calcite：1%, dolomite：7%, fluorite：2%,
Saltcake：2%, compound clarifier：0.5%, by various raw materials add kiln in, glass melting temperature be 1600 DEG C, melting time be
Glass metal is melting under conditions of 6h；
(3) wire drawing：Glass metal cools down wire drawing into monofilament under conditions of temperature is 1300 DEG C, by bushing, and by leaching
Moisten agent coating；
(4) dry：Monofilament after coating is wound on specimen mounting, is put into baking oven and is dried 1 hour in 110 DEG C, then rise to
150 DEG C are dried 3 hours, then are down to 130 DEG C and are dried 4 hours, are cooled to room temperature；
(5) yarn processed：Glass fiber precursor is turned into glass fibre raw yarn with non-twist network machine doff, preparation.
Embodiment 4
A kind of production technology of glass fiber yarn, comprises the following steps：
(1) stock up：Take discarded glass pearl, waste aluminosilicate glass, useless borosilicate glass, quartz sand, pyrophillite, length
Stone, borax, calcite, dolomite are standby after crushing respectively, and compound clarifier is got ready；
(2) found：By weight percentage, the raw material of following parts by weight, discarded glass pearl are taken：14%, waste aluminosilicate
Glass：7%, give up borosilicate glass：11%, quartz sand：15%, pyrophillite：31%, feldspar：5%, borax：7%, Fang Xie
Stone：4%, dolomite：3%, fluorite：0.5%, saltcake：2%, compound clarifier：0.5%, various raw materials are added in kiln,
Glass metal is melting under conditions of glass melting temperature is 1585 DEG C, melting time is 9h；
(3) wire drawing：Glass metal cools down wire drawing into monofilament under conditions of temperature is 1270 DEG C, by bushing, and by leaching
Moisten agent coating；
(4) dry：Monofilament after coating is wound on specimen mounting, is put into baking oven and is dried 1 hour in 110 DEG C, then rise to
150 DEG C are dried 3 hours, then are down to 130 DEG C and are dried 4 hours, are cooled to room temperature；
(5) yarn processed：Glass fiber precursor is turned into glass fibre raw yarn with non-twist network machine doff, preparation.
Embodiment 5
A kind of production technology of glass fiber yarn, comprises the following steps：
(1) stock up：Take discarded glass pearl, useless quartz glass, useless soda-lime glass, quartz sand, pyrophillite, feldspar, borax, side
Xie Shi, dolomite are standby after crushing respectively, and compound clarifier is got ready；
(2) found：By weight percentage, the raw material of following parts by weight, discarded glass pearl are taken：6%, give up quartz glass：
7%, give up soda-lime glass：13%, quartz sand：16%, pyrophillite：26%, feldspar：9%, borax：10%, calcite：2.7%,
Dolomite：6%, fluorite：1%, saltcake：3%, compound clarifier：0.3%, various raw materials are added in kiln, in glass melting temperature
Glass metal is melting under conditions of being 7h for 1560 DEG C, melting time
(3) wire drawing：Glass metal cools down wire drawing into monofilament under conditions of temperature is 1260 DEG C, by bushing, and by leaching
Moisten agent coating；
(4) dry：Monofilament after coating is wound on specimen mounting, is put into baking oven and is dried 1 hour in 110 DEG C, then rise to
150 DEG C are dried 3 hours, then are down to 130 DEG C and are dried 4 hours, are cooled to room temperature；
(5) yarn processed：Glass fiber precursor is turned into glass fibre raw yarn with non-twist network machine doff, preparation.
Above content is only to structure example of the present invention and explanation, affiliated those skilled in the art couple
Described specific embodiment is made various modifications or supplement or substituted using similar mode, without departing from invention
Structure surmounts scope defined in the claims, all should belong to protection scope of the present invention.
Claims (5)
- A kind of 1. production technology of glass fiber yarn, it is characterised in that：Comprise the following steps：(1) stock up：Discarded glass pearl, cullet, quartz sand, pyrophillite, feldspar, borax, calcite, dolomite is taken to crush respectively Standby afterwards, compound clarifier is got ready；(2) found：By various raw materials add kiln in, glass melting temperature be 1550 DEG C~1600 DEG C, melting time be 6h~10h Under conditions of fusion cast glass liquid, by weight percentage, each raw material weight of addition is respectively：Discarded glass pearl 1%~30%, Cullet 1%~40%, quartz sand 1%~30%, pyrophillite 22%~35%, feldspar 3%~15%, borax 5%~13%, Calcite 1%~4%, dolomite 3%~7%, fluorite 0.5%~2%, saltcake 2%~5%, compound clarifier 0.2%~ 0.5%；(3) wire drawing：Glass metal cools down wire drawing into monofilament under conditions of temperature is 1250 DEG C~1300 DEG C, by bushing, and passes through Cross size coating；(4) dry：Monofilament after coating is wound on specimen mounting, is put into baking oven and is dried 1 hour in 110 DEG C, then rise to 150 DEG C Dry 3 hours, then be down to 130 DEG C and dry 4 hours, be cooled to room temperature；(5) yarn processed：Glass fiber precursor is turned into glass fibre raw yarn with non-twist network machine doff, preparation.
- 2. the production technology of a kind of glass fiber yarn according to claim 1, it is characterised in that in step (2), with weight Percentages, the cullet of addition, quartz sand weight sum are 20%~40%.
- 3. the production technology of a kind of glass fiber yarn according to claim 1, it is characterised in that in step (2), with weight Percentages, the discarded glass pearl of addition, cullet, quartz sand weight sum are 20%~50%.
- 4. the production technology of a kind of glass fiber yarn according to claim 1, it is characterised in that in step (2), with weight Percentages, each raw material weight of addition are respectively：Discarded glass pearl 13%, cullet 17%, quartz sand 15%, pyrophillite 27%th, feldspar 7%, borax 8%, calcite 3%, dolomite 5%, fluorite 1.1%, saltcake 3.5%, compound clarifier 0.4%.
- 5. the production technology of a kind of glass fiber yarn according to claim 1, it is characterised in that described useless in step (2) Glass be quartz glass, vagcor, soda-lime glass, alumina silicate glass, one or both of borosilicate glass with On.
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| CN201610273050.6A CN105948493B (en) | 2016-04-27 | 2016-04-27 | A kind of production technology of glass fiber yarn |
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| CN105948493B true CN105948493B (en) | 2018-03-23 |
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