CN212949530U - Tensile film - Google Patents
Tensile film Download PDFInfo
- Publication number
- CN212949530U CN212949530U CN202021162721.XU CN202021162721U CN212949530U CN 212949530 U CN212949530 U CN 212949530U CN 202021162721 U CN202021162721 U CN 202021162721U CN 212949530 U CN212949530 U CN 212949530U
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- Prior art keywords
- layer
- wear
- resistant
- film
- strengthening
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- 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.)
- Expired - Fee Related
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- 239000010410 layer Substances 0.000 claims abstract description 87
- 238000005728 strengthening Methods 0.000 claims abstract description 31
- 239000002346 layers by function Substances 0.000 claims abstract description 30
- 239000000919 ceramic Substances 0.000 claims abstract description 20
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 20
- 239000002131 composite material Substances 0.000 claims abstract description 17
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 17
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 17
- 238000005524 ceramic coating Methods 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 239000003822 epoxy resin Substances 0.000 claims abstract description 14
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 14
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 13
- HYHJDTAYSGQLFB-UHFFFAOYSA-K [Pb+3].[O-]P([O-])([O-])=O Chemical compound [Pb+3].[O-]P([O-])([O-])=O HYHJDTAYSGQLFB-UHFFFAOYSA-K 0.000 claims description 12
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 12
- 239000004843 novolac epoxy resin Substances 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000835 fiber Substances 0.000 abstract description 5
- 238000002844 melting Methods 0.000 abstract description 5
- 230000008018 melting Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 3
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 description 43
- 230000007797 corrosion Effects 0.000 description 13
- 238000005260 corrosion Methods 0.000 description 13
- 238000009413 insulation Methods 0.000 description 6
- 239000010409 thin film Substances 0.000 description 4
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000011151 fibre-reinforced plastic Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- HUTDDBSSHVOYJR-UHFFFAOYSA-H bis[(2-oxo-1,3,2$l^{5},4$l^{2}-dioxaphosphaplumbetan-2-yl)oxy]lead Chemical compound [Pb+2].[Pb+2].[Pb+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O HUTDDBSSHVOYJR-UHFFFAOYSA-H 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model discloses a tensile film, including the film body, the film body includes wear-resisting functional layer, strengthening layer, basic unit and high temperature resistance functional layer, wear-resisting functional layer includes wear-resisting ceramic coating, polytetrafluoroethylene and strong toughened ceramic layer, high temperature resistance functional layer includes the wear-resisting novel composite bed of fibre reinforcing high temperature resistance, phenolic epoxy resin thin layer and the lead powder coating of phosphate, wear-resisting functional layer is located the top of strengthening layer, the basic unit is located the top of high temperature resistance functional layer. The utility model discloses a wear-resisting ceramic coating has reached the effect of melting point high, hardness height, rigidity are strong, chemical stability is good, good toughness and shock resistance, has solved current film when using, often can produce tensile extension to can tighter parcel live the object, and the in-process film at the parcel is drawn, because film tensile strength is good inadequately, and its tensile strength is limited, produces torn problem very easily.
Description
Technical Field
The utility model relates to the technical field of films, specifically be a tensile film.
Background
The membrane is a thin, flexible, transparent sheet made of plastic, adhesive, rubber, or other material. The scientific explanation of the film is that two-dimensional materials formed by depositing atoms, molecules or ions on the surface of a substrate, such as optical films, composite films, superconducting films, polyester films, nylon films, plastic films and the like, are widely used in the industries of electronics, machinery, printing and the like, the existing film is often stretched and expanded when in use so as to be capable of tightly wrapping objects, and the film is pulled in the wrapping process, because the tensile strength of the film is not good enough, the tensile strength of the film is limited, and the film is easy to tear, therefore, the tensile film is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tensile film possesses tensile advantage, has solved current film when using, often can produce tensile extension to the parcel that can be tighter lives the object, and the in-process film of parcel is drawn, because film pull resistance is not good enough, and its tensile strength is limited, produces torn problem very easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tensile film, includes the film body, the film body includes wear-resisting functional layer, strengthening layer, basic unit and high temperature resistance functional layer, wear-resisting functional layer includes wear-resisting ceramic coating, polytetrafluoroethylene and obtough ceramic layer, high temperature resistance functional layer includes the wear-resisting novel composite bed of fibre reinforcing high temperature resistance, phenol-formaldehyde epoxy resin thin layer and phosphate lead powder coating, wear-resisting functional layer is located the top of strengthening layer, the basic unit is located the top of high temperature resistance functional layer.
Preferably, the wear-resistant ceramic coating is positioned at the bottom of polytetrafluoroethylene, the top of the strengthening and toughening ceramic layer is connected to the bottom of the polytetrafluoroethylene through an acrylic waterproof adhesive, the thickness of the polytetrafluoroethylene is 0.1-0.3 times of that of the strengthening and toughening ceramic layer, and the thickness of the wear-resistant ceramic coating is 1.3-1.6 times of that of the strengthening and toughening ceramic layer.
Preferably, the fiber-reinforced high-temperature-resistant wear-resistant novel composite layer is located at the top of the novolac epoxy resin film layer and is adhered through an acrylic waterproof adhesive, the top of the phosphate lead powder coating is adhered to the bottom of the novolac epoxy resin film layer through the acrylic waterproof adhesive, the thickness of the phosphate lead powder coating is 0.5-0.7 times of the thickness of the novolac epoxy resin film layer, and the thickness of the fiber-reinforced high-temperature-resistant wear-resistant novel composite layer is 0.2-0.6 times of the thickness of the novolac epoxy resin film layer.
Preferably, the strengthening layer is positioned at the bottom of the strengthening and toughening ceramic layer and at the top of the base layer, and the material of the strengthening layer is glass fiber.
Preferably, the top of basic unit and the bottom of strengthening layer are through the adhesion of acrylic waterproof glue, the material of basic unit is polyethylene film.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a wear-resisting ceramic coating, reached the melting point high, hardness is high, rigidity is strong, chemical stability is good, the effect of good toughness and shock resistance, through polytetrafluoroethylene, good chemical stability has been reached, corrosion resistance, the leakproofness, high lubrication non-adhesiveness, electric insulation nature and good ageing resistance's effect, through obdurability ceramic layer, wear and tear has been reached, it is resistant to corrosion, high temperature resistant, high strength, effect such as high hardness, material through the strengthening layer, it is good to have insulating nature, heat resistance is strong, corrosion resistance is good, mechanical strength is high characteristic, material through the basic unit, corrosion resistance has, electric insulation nature is good, can chloridize, the melting point, the rigidity, hardness and intensity are higher, the performance that the hydroscopicity is little, through the novel composite bed of fibre reinforcing high temperature resistant wear-resisting, high temperature resistant, acid corrosion resistance, hardness is big, wear resistance is good, The advantage that intensity is high, through phenolic epoxy resin film layer, its fiber reinforced plastics have good physical and mechanical properties, and the heat resistance is higher than E type epoxy, through phosphate lead powder coating, have heat-resisting and dampproofing characteristics, solved current film when using, often can produce tensile extension to can tighter parcel live the object, and the in-process film that wraps up is drawn, because the film tensile resistance is good inadequately, its tensile strength is limited, produce torn problem very easily.
Drawings
FIG. 1 is a front view of the structural film body of the present invention;
FIG. 2 is a sectional view of the structural film body of the present invention;
FIG. 3 is a cross-sectional view of the structural wear-resistant functional layer of the present invention;
fig. 4 is a cross-sectional view of the high temperature resistant functional layer of the structure of the present invention.
In the figure: 1. a film body; 2. a wear-resistant functional layer; 21. a wear-resistant ceramic coating; 22. polytetrafluoroethylene; 23. strengthening and toughening the ceramic layer; 3. a strengthening layer; 4. a base layer; 5. a high temperature resistant functional layer; 51. a novel fiber-reinforced high-temperature-resistant wear-resistant composite layer; 52. a novolac epoxy resin film layer; 53. and (4) coating with lead phosphate powder.
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 of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a film body 1, wear-resisting functional layer 2, wear-resisting ceramic coating 21, polytetrafluoroethylene 22, obdurability ceramic layer 23, strengthening layer 3, basic unit 4, high temperature resistant functional layer 5, the wear-resisting novel composite bed 51 of the high temperature resistant of fibre reinforcing, phenolic epoxy resin thin layer 52 and phosphate lead powder coating 53 part are the parts that general standard spare or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-4, a tensile thin film includes a thin film body 1, the thin film body 1 includes a wear-resistant functional layer 2, a strengthening layer 3, a base layer 4 and a high temperature-resistant functional layer 5, the material of the strengthening layer 3 has characteristics of good insulation, strong heat resistance, good corrosion resistance and high mechanical strength, the material of the base layer 4 has characteristics of corrosion resistance, excellent electrical insulation, chloridization, high melting point, rigidity, hardness and strength and small water absorption, the strengthening layer 3 is located at the bottom of a toughening ceramic layer 23 and at the top of the base layer 4, the material of the strengthening layer 3 is glass fiber, the top of the base layer 4 and the bottom of the strengthening layer 3 are adhered by acrylic waterproof glue, the material of the base layer 4 is a polyethylene thin film, the wear-resistant functional layer 2 includes a wear-resistant ceramic coating 21, polytetrafluoroethylene 22 and a toughening ceramic layer 23, and the wear-resistant ceramic coating 21, the high-temperature resistant ceramic coating 21 is positioned at the bottom of the polytetrafluoroethylene 22, the top of the toughening ceramic layer 23 is connected to the bottom of the polytetrafluoroethylene 22 through an acrylic waterproof adhesive, the thickness of the polytetrafluoroethylene 22 is 0.1-0.3 times that of the toughening ceramic layer 23, the thickness of the wear-resistant ceramic coating 21 is 1.3-1.6 times that of the toughening ceramic layer 23, the high-temperature resistant functional layer 5 comprises a fiber-reinforced high-temperature resistant and wear-resistant novel composite layer 51, a phenolic epoxy resin film layer 52 and a phosphate lead powder coating 53, the novel fiber-reinforced high-temperature-resistant wear-resistant composite layer 51 has the advantages of high temperature resistance, strong acid corrosion resistance, high hardness, good wear resistance and high strength, the fiber-reinforced plastic has good physical and mechanical properties through the phenolic epoxy resin film layer 52, the heat resistance is higher than that of E-type epoxy resin, the novel fiber-reinforced high-temperature-resistant wear-resistant composite layer 51 is adhered to the top of the phenolic epoxy resin film layer 52 through acrylic waterproof glue, the top of the phosphate lead powder coating 53 is adhered to the bottom of the phenolic epoxy resin film layer 52 through the acrylic waterproof glue, the thickness of the phosphate lead powder coating 53 is 0.5-0.7 times that of the phenolic epoxy resin film layer 52, the thickness of the novel fiber-reinforced high-temperature-resistant wear-resistant composite layer 51 is 0.2-0.6 times that of the phenolic epoxy resin film layer 52, the wear-resistant functional layer 2 is positioned on the top of the strengthening layer 3, and the base layer 4 is positioned on the top of the high-temperature-resistant functional layer 5.
When in use, the effects of high melting point, high hardness, strong rigidity, good chemical stability, excellent toughness and shock resistance are achieved through the wear-resistant ceramic coating 21, the effects of excellent chemical stability, corrosion resistance, sealing property, high lubrication non-adhesiveness, electric insulation and good anti-aging endurance are achieved through the polytetrafluoroethylene 22, the effects of wear resistance, corrosion resistance, high temperature resistance, high strength, high hardness and the like are achieved through the toughening ceramic layer 23, the characteristics of good insulation, strong heat resistance, good corrosion resistance and high mechanical strength are achieved through the material of the strengthening layer 3, the corrosion resistance, the electric insulation property are good through the material of the base layer 4, the novel composite layer 51 with high temperature resistance, strong acid corrosion resistance and small water absorption is enhanced through the fibers, and the novel composite layer with high temperature resistance, high hardness, high strength and low water absorption is achieved through the high temperature and wear resistance 51, The phenolic epoxy resin film layer 52 is used, the fiber reinforced plastic has good physical and mechanical properties, the heat resistance is higher than that of E-type epoxy resin, the phosphate lead powder coating 53 is used for resisting heat and moisture, and the problems that the existing film is often stretched and expanded when in use so as to wrap objects tightly, the film is pulled in the wrapping process, and the tensile strength of the film is limited due to poor tensile resistance and is easy to tear are solved.
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 (5)
1. A tensile membrane comprising a membrane body (1), characterized in that: the film body (1) comprises a wear-resistant functional layer (2), a strengthening layer (3), a base layer (4) and a high-temperature-resistant functional layer (5), the wear-resistant functional layer (2) comprises a wear-resistant ceramic coating (21), polytetrafluoroethylene (22) and a toughening ceramic layer (23), the high-temperature-resistant functional layer (5) comprises a fiber-reinforced high-temperature-resistant wear-resistant novel composite layer (51), a phenolic epoxy resin thin layer (52) and a phosphate lead powder coating (53), the wear-resistant functional layer (2) is located at the top of the strengthening layer (3), and the base layer (4) is located at the top of the high-temperature-resistant functional layer (5).
2. A tensile film in accordance with claim 1, wherein: the wear-resistant ceramic coating (21) is located at the bottom of the polytetrafluoroethylene (22), the top of the strengthening and toughening ceramic layer (23) is connected to the bottom of the polytetrafluoroethylene (22) through an acrylic waterproof adhesive, the thickness of the polytetrafluoroethylene (22) is 0.1-0.3 times that of the strengthening and toughening ceramic layer (23), and the thickness of the wear-resistant ceramic coating (21) is 1.3-1.6 times that of the strengthening and toughening ceramic layer (23).
3. A tensile film in accordance with claim 1, wherein: the novel fiber-reinforced high-temperature-resistant wear-resistant composite layer (51) is located at the top of the novolac epoxy resin thin layer (52) and is adhered through acrylic waterproof glue, the top of the phosphate lead powder coating (53) is adhered to the bottom of the novolac epoxy resin thin layer (52) through acrylic waterproof glue, the thickness of the phosphate lead powder coating (53) is 0.5-0.7 times of the thickness of the novolac epoxy resin thin layer (52), and the thickness of the novel fiber-reinforced high-temperature-resistant wear-resistant composite layer (51) is 0.2-0.6 times of the thickness of the novolac epoxy resin thin layer (52).
4. A tensile film in accordance with claim 1, wherein: the strengthening layer (3) is positioned at the bottom of the strengthening and toughening ceramic layer (23) and at the top of the base layer (4), and the strengthening layer (3) is made of glass fiber.
5. A tensile film in accordance with claim 1, wherein: the top of basic unit (4) and the bottom of strengthening layer (3) are through the adhesion of acrylic waterproof glue, the material of basic unit (4) is polyethylene film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021162721.XU CN212949530U (en) | 2020-06-21 | 2020-06-21 | Tensile film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021162721.XU CN212949530U (en) | 2020-06-21 | 2020-06-21 | Tensile film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212949530U true CN212949530U (en) | 2021-04-13 |
Family
ID=75387777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021162721.XU Expired - Fee Related CN212949530U (en) | 2020-06-21 | 2020-06-21 | Tensile film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212949530U (en) |
-
2020
- 2020-06-21 CN CN202021162721.XU patent/CN212949530U/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: 20210413 |