CN117185667A - Reinforcing structure of glass fiber yarn - Google Patents
Reinforcing structure of glass fiber yarn Download PDFInfo
- Publication number
- CN117185667A CN117185667A CN202311258695.9A CN202311258695A CN117185667A CN 117185667 A CN117185667 A CN 117185667A CN 202311258695 A CN202311258695 A CN 202311258695A CN 117185667 A CN117185667 A CN 117185667A
- Authority
- CN
- China
- Prior art keywords
- glass
- fiber yarn
- glass fiber
- reinforcing structure
- glass raw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003365 glass fiber Substances 0.000 title claims abstract description 31
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 14
- 239000011521 glass Substances 0.000 claims abstract description 35
- 239000002994 raw material Substances 0.000 claims abstract description 27
- 239000012745 toughening agent Substances 0.000 claims abstract description 17
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 13
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 13
- 239000007822 coupling agent Substances 0.000 claims abstract description 13
- 238000002844 melting Methods 0.000 claims abstract description 10
- 230000008018 melting Effects 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000005491 wire drawing Methods 0.000 claims description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004327 boric acid Substances 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 239000008395 clarifying agent Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010446 mirabilite Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 abstract description 3
- 241001391944 Commicarpus scandens Species 0.000 abstract description 2
- 239000005340 laminated glass Substances 0.000 abstract description 2
- 230000001050 lubricating effect Effects 0.000 abstract description 2
- 239000000156 glass melt Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005352 clarification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- QYHKLBKLFBZGAI-UHFFFAOYSA-N boron magnesium Chemical compound [B].[Mg] QYHKLBKLFBZGAI-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 229910052903 pyrophyllite Inorganic materials 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Glass Compositions (AREA)
Abstract
The invention belongs to the technical field of glass fibers, and particularly relates to a method for preparing glass fibers, which comprises the following steps of: preparing a glass raw material; step 2: melting the glass raw material manufactured in the step 1 in a melting furnace body; step 3: adding a toughening agent, an antioxidant and a coupling agent into the smelter body to mix after the step 2 is completed; step 4: clarifying the mixed glass raw materials after the step 3 is completed; step 5: the glass liquid clarified in the step 4 flows through a passage and is drawn by a drawing machine; according to the reinforcing structure of the glass fiber yarn, the toughening agent, the antioxidant and the coupling agent are added to the glass fiber yarn, so that the laminated glass fiber yarn can be formed, the roughness of the glass fiber yarn is further reduced, the lubricating degree is improved, the structural strength of the glass fiber yarn can be increased by the toughening agent, the glass fiber yarn is not easy to break, and more requirements can be met by the glass fiber yarn.
Description
Technical Field
The invention belongs to the technical field of glass fibers, and particularly relates to a reinforcing structure of glass fiber filaments.
Background
Glass fiber is an inorganic nonmetallic material with excellent performance, and has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, but has the disadvantages of brittle property and poor wear resistance. The yarn is manufactured by taking six ores of pyrophyllite, quartz sand, limestone, dolomite, loam and boron-magnesium stone as raw materials through the processes of high-temperature melting, wire drawing, winding, weaving and the like, the diameter of a monofilament is several micrometers to twenty-several micrometers, which is equivalent to 1/20-1/5 of that of a hair, and each bundle of fiber precursor consists of hundreds or even thousands of monofilaments. Glass fiber is commonly used as a reinforcing material in composite materials, an electric insulating material, a heat insulation material, a circuit substrate and other national economy fields;
the existing glass fiber yarn has light weight and single structure, is uncontrollable in surface smoothness based on the problem of a processing technology, is insufficient in overall toughness, and cannot be applied to more environments;
for this reason, the present invention provides a reinforcing structure of fiberglass filaments to solve the above-mentioned disadvantages.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a reinforcing structure of glass fiber yarn, which has the characteristics of higher toughness and higher smoothness.
In order to achieve the above purpose, the present invention provides the following technical solutions: the method comprises the following steps of: preparing a glass raw material; step 2: melting the glass raw material manufactured in the step 1 in a melting furnace body; step 3: adding a toughening agent, an antioxidant and a coupling agent into the smelter body to mix after the step 2 is completed; step 4: clarifying the mixed glass raw materials after the step 3 is completed; step 5: and (3) flowing the glass liquid clarified in the step (4) through a passage, and then drawing by using a drawing machine.
As a preferred technical scheme of the present invention, the glass raw material in the step 1 is prepared by crushing, cleaning, drying and mixing the glass raw material, wherein: the glass raw materials comprise quartz, boric acid, aluminum oxide, calcium carbonate, magnesium oxide, mirabilite and zinc oxide.
As a preferable technical scheme of the invention, the toughening agent, the antioxidant and the coupling agent in the step 3 can be blended according to the proportion of 4:1 of glass raw materials.
As a preferable technical scheme of the invention, the clarifying agent is added in the step 4 for clarification.
As a preferable technical scheme of the invention, the speed of the wire drawing machine in the step 5 is set to be 2.5-3.2m/min.
As a preferable technical scheme of the invention, the temperature of the passage in the step 5 is set to 1400-1445 ℃, and the temperature of the bushing is set to 1350-1370 ℃.
Compared with the prior art, the invention has the beneficial effects that: according to the reinforcing structure of the glass fiber yarn, the toughening agent, the antioxidant and the coupling agent are added to the glass fiber yarn, so that the laminated glass fiber yarn can be formed, the roughness of the glass fiber yarn is further reduced, the lubricating degree is improved, the structural strength of the glass fiber yarn can be increased by the toughening agent, the glass fiber yarn is not easy to break, and more requirements can be met by the glass fiber yarn.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides the following technical scheme: the method comprises the following steps of: preparing a glass raw material; step 2: melting the glass raw material manufactured in the step 1 in a melting furnace body; step 3: adding a toughening agent, an antioxidant and a coupling agent into the smelter body to mix after the step 2 is completed; step 4: clarifying the mixed glass raw materials after the step 3 is completed; step 5: the glass liquid clarified in the step 4 flows through a passage and is drawn by a drawing machine; and 3, melting the glass raw materials to form glass melt, adding a toughening agent, an antioxidant and a coupling agent into the glass melt, wherein the toughening agent can improve the toughness and strength of the glass fiber yarn, the antioxidant can greatly improve the service life of the glass fiber yarn molecular material, and the coupling agent can greatly improve the strength, electric, water-resistant and weather-resistant properties of the glass fiber yarn.
Specifically, the glass raw material in step 1 is prepared by pulverizing, cleaning, drying and mixing the glass raw material, wherein: the glass raw materials comprise quartz, boric acid, aluminum oxide, calcium carbonate, magnesium oxide, mirabilite and zinc oxide.
Specifically, the toughening agent, the antioxidant and the coupling agent in the step 3 can be blended according to the proportion of 4:1 of the glass raw materials; the toughening agent is an auxiliary agent capable of increasing the toughness of the material, and in the production of glass fibers, the common toughening agents include modified polyamide, polypropylene and epoxy resin.
Specifically, a clarifying agent is added in the step 4 for clarification.
Specifically, the speed of the wire drawing machine in the step 5 is set to be 2.5-3.2m/min.
Specifically, the temperature of the passage in the step 5 is set to 1400-1445 ℃, and the temperature of the bushing is set to 1350-1370 ℃.
The working principle and the using flow of the invention are as follows: according to the reinforcing structure of the glass fiber yarn, the step 3 is that the glass raw materials are melted to form glass melt, and the toughening agent, the antioxidant and the coupling agent are added into the glass melt, so that the toughness and the strength of the glass fiber yarn can be improved by the toughening agent, the service life of the glass fiber yarn molecular material can be greatly prolonged by the antioxidant, and the strength, the electrical property, the water resistance and the weather resistance of the glass fiber yarn can be greatly improved by the coupling agent.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The reinforcing structure of the glass fiber yarn is characterized by comprising the following steps of: preparing a glass raw material; step 2: melting the glass raw material manufactured in the step 1 in a melting furnace body; step 3: adding a toughening agent, an antioxidant and a coupling agent into the smelter body to mix after the step 2 is completed; step 4: clarifying the mixed glass raw materials after the step 3 is completed; step 5: and (3) flowing the glass liquid clarified in the step (4) through a passage, and then drawing by using a drawing machine.
2. A reinforcing structure for glass filaments as set forth in claim 1, wherein: the glass raw materials in the step 1 are prepared by crushing, cleaning, drying and mixing the glass raw materials, wherein: the glass raw materials comprise quartz, boric acid, aluminum oxide, calcium carbonate, magnesium oxide, mirabilite and zinc oxide.
3. A reinforcing structure for glass filaments as set forth in claim 1, wherein: the toughening agent, the antioxidant and the coupling agent in the step 3 can be blended according to the proportion of 4:1 of glass raw materials.
4. A reinforcing structure for glass filaments as set forth in claim 1, wherein: and (3) adding a clarifying agent in the step (4) for clarifying.
5. A reinforcing structure for glass filaments as set forth in claim 1, wherein: the speed of the wire drawing machine in the step 5 is set to be 2.5-3.2m/min.
6. A reinforcing structure for glass filaments as set forth in claim 1, wherein: the temperature of the passage in the step 5 is set to 1400-1445 ℃, and the temperature of the bushing is set to 1350-1370 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311258695.9A CN117185667A (en) | 2023-09-27 | 2023-09-27 | Reinforcing structure of glass fiber yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311258695.9A CN117185667A (en) | 2023-09-27 | 2023-09-27 | Reinforcing structure of glass fiber yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117185667A true CN117185667A (en) | 2023-12-08 |
Family
ID=89001582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311258695.9A Pending CN117185667A (en) | 2023-09-27 | 2023-09-27 | Reinforcing structure of glass fiber yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117185667A (en) |
-
2023
- 2023-09-27 CN CN202311258695.9A patent/CN117185667A/en active Pending
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