CN214992116U - Glass fiber with long service life - Google Patents
Glass fiber with long service life Download PDFInfo
- Publication number
- CN214992116U CN214992116U CN202121339840.2U CN202121339840U CN214992116U CN 214992116 U CN214992116 U CN 214992116U CN 202121339840 U CN202121339840 U CN 202121339840U CN 214992116 U CN214992116 U CN 214992116U
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- glass fiber
- layer
- coating
- fiber layer
- wear
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- 239000003365 glass fiber Substances 0.000 title claims abstract description 90
- 239000000835 fiber Substances 0.000 claims abstract description 49
- 238000005260 corrosion Methods 0.000 claims abstract description 36
- 239000003063 flame retardant Substances 0.000 claims abstract description 34
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 29
- -1 polypropylene Polymers 0.000 claims abstract description 27
- 239000011248 coating agent Substances 0.000 claims abstract description 25
- 238000000576 coating method Methods 0.000 claims abstract description 25
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000004952 Polyamide Substances 0.000 claims abstract description 15
- 229920002647 polyamide Polymers 0.000 claims abstract description 15
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 15
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 15
- 238000005524 ceramic coating Methods 0.000 claims abstract description 14
- 239000004743 Polypropylene Substances 0.000 claims abstract description 12
- 229920001155 polypropylene Polymers 0.000 claims abstract description 12
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 12
- 229910052863 mullite Inorganic materials 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 8
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 abstract description 21
- 230000006872 improvement Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000919 ceramic Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 238000003466 welding Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 241001391944 Commicarpus scandens Species 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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- Woven Fabrics (AREA)
Abstract
The utility model discloses a long service life's glass fiber, including glass fiber body, fire-retardant flame retardant coating and wear-resisting anti-corrosion coating, the glass fiber body includes the glass fiber layer, the internal surface on glass fiber layer is provided with the enhancement layer, the enhancement layer includes polyamide fibre layer and polypropylene fibre layer, wear-resisting anti-corrosion coating includes polytetrafluoroethylene coating and alumina ceramic coating, the internal surface interweaving of fire-retardant flame retardant coating connects in the surface on glass fiber layer. The utility model discloses a under the effect of mutually supporting between enhancement layer, polyamide fibre layer, polypropylene fibre fibrous layer, glass fiber body, wear-resisting anti-corrosion coating and polytetrafluoroethylene coating and the alumina ceramics coating, very big improvement the wearability, corrosion resisting property and the tensile strength of glass fiber body, the effectual glass fiber body that has reduced receives wearing and tearing, corruption and cracked probability, has improved the life of glass fiber body.
Description
Technical Field
The utility model relates to a glass fiber technical field specifically is a long service life's glass fiber.
Background
The glass fiber is an inorganic non-metallic 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 crisp property and poor wear resistance, and is prepared by using glass balls or waste glass as raw materials through processes of high-temperature melting, wire drawing, winding, weaving and the like, wherein the diameter of each monofilament is several micrometers to twenty micrometers, which is equivalent to 1/20-1/5 of a hair strand, each fiber strand consists of hundreds of even thousands of monofilaments, and the glass fiber is usually used as a reinforcing material in a composite material, an electric insulating material, a heat insulation material, a circuit substrate and other national economy fields.
However, the existing glass fiber has poor tensile strength and wear resistance, is easy to be worn in the using process and is easy to break in the stretching process, and the service life of the glass fiber is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a long service life's glass fiber possesses long service life's advantage, and it is relatively poor to have solved current glass fiber's tensile strength and wear resistance, easily receives wearing and tearing and easily fracture in tensile in-process in the use, has reduced glass fiber life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the glass fiber with long service life comprises a glass fiber body, a flame-retardant fireproof layer and a wear-resistant anti-corrosion layer, wherein the glass fiber body comprises a glass fiber layer, a reinforcing layer is arranged on the inner surface of the glass fiber layer, the reinforcing layer comprises a polyamide fiber layer and a polypropylene fiber layer, and the wear-resistant anti-corrosion layer comprises a polytetrafluoroethylene coating and an aluminum oxide ceramic coating.
Preferably, the inner surface of the flame-retardant and fireproof layer is interwoven and connected with the outer surface of the glass fiber layer, and the thickness of the flame-retardant and fireproof layer is two fifths of that of the glass fiber layer.
Preferably, the inner surface of the wear-resistant and corrosion-resistant layer is coated on the outer surface of the flame-retardant and fire-proof layer, and the flame-retardant and fire-proof layer comprises a polycrystalline mullite fiber layer and an aluminum silicate fiber layer.
Preferably, the inner surface of the polycrystalline mullite fiber layer is connected with the outer surface of the alumina silicate fiber layer in an interweaving way, and the thickness of the polycrystalline mullite fiber layer is equal to that of the alumina silicate fiber layer.
Preferably, the outer surface of the polyamide fiber layer is interwoven and connected with the inner surface of the glass fiber layer, and the inner surface of the polyamide fiber layer is interwoven and connected with the surface of the polypropylene fiber layer.
Preferably, the inner surface of the polytetrafluoroethylene coating is coated on the outer surface of the alumina ceramic coating, and the thickness of the polytetrafluoroethylene coating is half of that of the alumina ceramic coating.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a setting of enhancement layer, because polyamide fibre layer and polypropylene fibre layer in the enhancement layer all have splendid tensile strength, form two-layer times tensile strength protection in the inside of glass fiber body, and then very big improvement the tensile property of glass fiber body, simultaneously through the setting of wear-resisting anti-corrosion coating, because polytetrafluoroethylene coating and the alumina ceramic coating in the wear-resisting anti-corrosion coating all have splendid corrosion resistance and wear resistance, two-layer times anticorrosion and wear-resisting protection have been formed on the surface of glass fiber body, the effectual probability that the surface of glass fiber body receives wearing and tearing and corruption has been reduced, the wear resistance and the corrosion resistance of glass fiber body have very big improvement, under the effect of whole cooperation, the very big wear resistance, corrosion resistance and the tensile strength of glass fiber body that have improved, the glass fiber body has the advantages that the probability of abrasion, corrosion and breakage of the glass fiber body is effectively reduced, the service life of the glass fiber body is prolonged, and the problems that the existing glass fiber is poor in tensile strength and wear resistance, easy to abrade in the using process and easy to break in the stretching process, and the service life of the glass fiber is shortened are solved.
2. The utility model discloses a setting of fire-retardant flame retardant coating, because polycrystal mullite fibrous layer and the aluminium silicate fibrous layer in the fire-retardant flame retardant coating all possess splendid high temperature resistance and fire prevention flame retardant property, formed the high temperature resistant of bilayer times and the fire prevention flame retardant protection in the inside of glass fiber body, the effectual high temperature of having avoided external causes the erosion to the inside of glass fiber body, and then very big improvement the high temperature resistant and fire prevention flame retardant property of glass fiber body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the glass fiber body of the present invention;
FIG. 3 is a schematic view of the structure of the reinforcing layer of the present invention;
FIG. 4 is a schematic structural view of the flame-retardant and fire-retardant layer of the present invention;
fig. 5 is a schematic structural view of the wear-resistant and corrosion-resistant layer of the present invention.
In the figure: 1. a glass fiber body; 11. a wear-resistant anti-corrosion layer; 111. a polytetrafluoroethylene coating; 112. an alumina ceramic coating; 12. a flame retardant and fire resistant layer; 121. a layer of polycrystalline mullite fiber; 122. a layer of aluminium silicate fibres; 13. a glass fiber layer; 14. a reinforcing layer; 141. a polyamide fiber layer; 142. a polypropylene fiber layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-5, a glass fiber with long service life comprises a glass fiber body 1, a flame-retardant and fireproof layer 12 and a wear-resistant and corrosion-resistant layer 11, wherein the glass fiber body 1 comprises a glass fiber layer 13, a reinforcing layer 14 is arranged on the inner surface of the glass fiber layer 13, the reinforcing layer 14 comprises a polyamide fiber layer 141 and a polypropylene fiber layer 142, the outer surface of the polyamide fiber layer 141 is interwoven and connected with the inner surface of the glass fiber layer 13, the inner surface of the polyamide fiber layer 141 is interwoven and connected with the surface of the polypropylene fiber layer 142, the wear-resistant and corrosion-resistant layer 11 comprises a polytetrafluoroethylene coating 111 and an alumina ceramic coating 112, the inner surface of the polytetrafluoroethylene coating 111 is coated on the outer surface of the alumina ceramic coating 112, the thickness of the polytetrafluoroethylene coating 111 is half of that of the alumina ceramic coating 112, the inner surface of the flame-retardant and fireproof layer 12 is interwoven and connected with the outer surface of the glass fiber layer 13, the thickness of the flame-retardant and fireproof layer 12 is two fifths of that of the glass fiber layer 13, the inner surface of the wear-resistant and corrosion-resistant layer 11 is coated on the outer surface of the flame-retardant and fireproof layer 12, the flame-retardant and fireproof layer 12 comprises a polycrystalline mullite fiber layer 121 and an aluminum silicate fiber layer 122, through the arrangement of the flame-retardant and fireproof layer 12, because the polycrystalline mullite fiber layer 121 and the aluminum silicate fiber layer 122 in the flame-retardant and fireproof layer 12 both have excellent high-temperature resistance, fireproof and flame-retardant properties, double-layer high-temperature resistance, fireproof and flame-retardant protection is formed inside the glass fiber body 1, erosion of the inside of the glass fiber body 1 caused by external high temperature is effectively avoided, the high-temperature resistance, fireproof and flame-retardant properties of the glass fiber body 1 are greatly improved, the inner surface of the polycrystalline mullite fiber layer 121 is interwoven and connected to the outer surface of the aluminum silicate fiber layer 122, the thickness of the polycrystalline mullite fiber layer 121 is equal to that of the aluminum silicate fiber layer 122, through the setting of the reinforcing layer 14, because the polyamide fiber layer 141 and the polypropylene fiber layer 142 in the reinforcing layer 14 both have excellent tensile strength, double-layer tensile strength protection is formed inside the glass fiber body 1, further the tensile property of the glass fiber body 1 is greatly improved, and simultaneously through the setting of the wear-resistant anti-corrosion layer 11, because the polytetrafluoroethylene coating 111 and the alumina ceramic coating 112 in the wear-resistant anti-corrosion layer 11 both have excellent corrosion resistance and wear resistance, double-layer corrosion resistance and wear resistance protection are formed on the surface of the glass fiber body 1, the probability that the surface of the glass fiber body 1 is worn and corroded is effectively reduced, the wear resistance and corrosion resistance of the glass fiber body 1 are greatly improved, and under the action of integral matching, the wear resistance and corrosion resistance of the glass fiber body 1 are greatly improved, The glass fiber has the advantages that the glass fiber has corrosion resistance and tensile strength, the probability that the glass fiber body 1 is abraded, corroded and broken is effectively reduced, the service life of the glass fiber body 1 is prolonged, and the problems that the existing glass fiber is poor in tensile strength and wear resistance, easy to abrade in the using process and easy to break in the stretching process, and the service life of the glass fiber is shortened are solved.
The standard parts used in this document are commercially available, all the components in this document are customized according to the description of the specification and the drawings, and the connection relationship and specific structure between the layers in this document are all performed by the prior art, such as by mechanical methods, by adhesives, by various welding methods (such as thermal welding, ultrasonic welding, flux, welding, and fusion welding), and no specific description is made here.
When the glass fiber reinforced plastic composite material is used, through the arrangement of the reinforcing layer 14, because the polyamide fiber layer 141 and the polypropylene fiber layer 142 in the reinforcing layer 14 both have excellent tensile strength, double-layer tensile strength protection is formed inside the glass fiber body 1, the tensile performance of the glass fiber body 1 is further greatly improved, meanwhile, through the arrangement of the wear-resistant anti-corrosion layer 11, because the polytetrafluoroethylene coating 111 and the alumina ceramic coating 112 in the wear-resistant anti-corrosion layer 11 both have excellent corrosion resistance and wear resistance, double-layer corrosion resistance and wear resistance protection are formed on the surface of the glass fiber body 1, the probability that the surface of the glass fiber body 1 is worn and corroded is effectively reduced, the wear resistance and corrosion resistance of the glass fiber body 1 are greatly improved, and under the action of integral matching, the wear resistance and the wear resistance of the glass fiber body 1 are greatly improved, The corrosion resistance and the tensile strength effectively reduce the probability of abrasion, corrosion and breakage of the glass fiber body 1 and prolong the service life of the glass fiber body 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The glass fiber with long service life comprises a glass fiber body (1), a flame-retardant fire-proof layer (12) and a wear-resistant anti-corrosion layer (11), and is characterized in that: the glass fiber body (1) comprises a glass fiber layer (13), a reinforcing layer (14) is arranged on the inner surface of the glass fiber layer (13), the reinforcing layer (14) comprises a polyamide fiber layer (141) and a polypropylene fiber layer (142), and the wear-resistant and anti-corrosion layer (11) comprises a polytetrafluoroethylene coating (111) and an alumina ceramic coating (112).
2. A long-life glass fiber according to claim 1, wherein: the inner surface of the flame-retardant and fireproof layer (12) is interwoven and connected with the outer surface of the glass fiber layer (13), and the thickness of the flame-retardant and fireproof layer (12) is two fifths of that of the glass fiber layer (13).
3. A long-life glass fiber according to claim 1, wherein: the inner surface of the wear-resistant and anti-corrosion layer (11) is coated on the outer surface of the flame-retardant and fireproof layer (12), and the flame-retardant and fireproof layer (12) comprises a polycrystalline mullite fiber layer (121) and an aluminum silicate fiber layer (122).
4. A long-life glass fiber as defined in claim 3, wherein: the inner surface of the polycrystalline mullite fiber layer (121) is connected to the outer surface of the alumina silicate fiber layer (122) in an interweaving mode, and the thickness of the polycrystalline mullite fiber layer (121) is equal to that of the alumina silicate fiber layer (122).
5. A long-life glass fiber according to claim 1, wherein: the outer surface of the polyamide fiber layer (141) is interwoven and connected with the inner surface of the glass fiber layer (13), and the inner surface of the polyamide fiber layer (141) is interwoven and connected with the surface of the polypropylene fiber layer (142).
6. A long-life glass fiber according to claim 1, wherein: the inner surface of the polytetrafluoroethylene coating (111) is coated on the outer surface of the alumina ceramic coating (112), and the thickness of the polytetrafluoroethylene coating (111) is half of that of the alumina ceramic coating (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121339840.2U CN214992116U (en) | 2021-06-16 | 2021-06-16 | Glass fiber with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121339840.2U CN214992116U (en) | 2021-06-16 | 2021-06-16 | Glass fiber with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214992116U true CN214992116U (en) | 2021-12-03 |
Family
ID=79129180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121339840.2U Expired - Fee Related CN214992116U (en) | 2021-06-16 | 2021-06-16 | Glass fiber with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214992116U (en) |
-
2021
- 2021-06-16 CN CN202121339840.2U patent/CN214992116U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |