CN111746083A - Super resistant anticorrosive fluorine membrane board of waiting - Google Patents
Super resistant anticorrosive fluorine membrane board of waiting Download PDFInfo
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- CN111746083A CN111746083A CN202010615781.0A CN202010615781A CN111746083A CN 111746083 A CN111746083 A CN 111746083A CN 202010615781 A CN202010615781 A CN 202010615781A CN 111746083 A CN111746083 A CN 111746083A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/552—Fatigue strength
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/71—Resistive to light or to UV
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
- B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/73—Hydrophobic
Abstract
The invention discloses an ultra-weather-resistant anticorrosive fluorine film plate, which comprises a precious steel plate, a PVDF ultra-weather-resistant anticorrosive composite film, a film laminating machine and a secondary control plate, the two surfaces of the precious steel plate are fixedly hot-pressed and welded with polymer adhesive films, the outer surfaces of the two polymer adhesive films, far away from the precious steel plate, are fixedly welded with PVDF super weather-resistant corrosion-resistant composite films, an anti-corrosion layer is fixedly laid on the other side surface of the anti-bacterial layer, an anti-ultraviolet layer is fixedly laid on the side surface of the anti-corrosion layer far away from the anti-bacterial layer, one side of the inside of the polymer adhesive film is fixedly provided with a PET film, the other side of the inside of the polymer adhesive film, which is positioned on the PET film, is fixedly provided with an EVA polymer film, precious steel sheet both surfaces are all fixed evenly to be seted up and are expanded a groove, the inside bottom fixed mounting of inferior control board has contact switch, the inside reset spring that is located of inferior control board upper surface movable mounting has the activity to press the board. The invention has the characteristics of increasing the outdoor weather-proof age, prolonging the service life and avoiding the waste of raw materials in the manufacturing process.
Description
Technical Field
The invention relates to the technical field of membrane plate manufacturing, in particular to an ultra-weather-resistant anticorrosive fluorine membrane plate.
Background
The green building materials are objects which are encouraged and assisted by the nation in recent years, because of the increasingly worsened environmental weather conditions, a series of atmosphere control schemes are issued and implemented by the nation, the emission of VOC is strictly limited, under the double guidance of the national environmental protection policy of continuous coding and the environmental protection public opinion, the production and the application of the traditional color coated plate (color Steel plate) are more and more strictly limited, the film coating processing does not use adhesives and solvents, so the formaldehyde is not contained, and the plastic film can be treated by beautifying decoration, antibiosis, anti-dyeing and the like, so the safety and the health of the human body are ensured, and the environment protection effect is simultaneously played, so the plastic film is applied to the film coated plate in the can making industry, commonly called as coated Steel;
at present, fluorocarbon (PVDF) resin color-coated plates are generally adopted in the steel structure factory building plate market, a precious steel plate is taken as a representative, a three-coating two-baking process is adopted, outdoor weather resistance is about 15 years, the service life is too short, the material scrapping is too fast, and the scrapping quantity of raw materials of products is large; in addition, in the working process of the existing film-coated plate, because a gap exists between two plates, the adhesive film additionally rotates, and thus the waste of film-forming raw materials is caused.
Disclosure of Invention
The invention aims to provide an ultra-weather-resistant anticorrosive fluorine film plate, which can prolong the outdoor weather-resistant period, prolong the service life and avoid raw material waste in the manufacturing process so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a super weather-proof anticorrosive fluorine film plate comprises a precious steel plate, a PVDF super weather-proof corrosion-resistant composite film, a film laminating machine and a secondary control plate, wherein two surfaces of the precious steel plate are fixedly welded with a high polymer film in a hot-pressing mode, two layers of the high polymer film are fixedly welded with the PVDF super weather-proof corrosion-resistant composite film away from the outer surface of the precious steel plate, an antibacterial layer is fixedly paved on the outer side inside the PVDF super weather-proof corrosion-resistant composite film, an anti-corrosion layer is fixedly paved on the surface of the other side of the antibacterial layer, an anti-ultraviolet layer is fixedly paved on the surface of one side of the anti-corrosion layer away from the antibacterial layer, a fireproof layer is fixedly paved on the surface of one side of the fireproof layer away from the anti-ultraviolet layer, a waterproof layer is fixedly paved on the surface of one side of the inside of the high polymer film, a PET film is fixedly contained, precious steel sheet both surfaces are all fixed evenly to be seted up and are expanded a groove, two the inboard fixed butt fusion of polymer glued membrane is in the inside that both sides expanded a groove.
Preferably, the inside fixed even guide roller that installs of laminating machine both sides wall, precious steel sheet activity is laid at the upper surface of guide roller, the guide roller rotates the effect that is used for transporting precious steel sheet.
Preferably, the inner sides of the two side walls of the film laminating machine are fixedly provided with film guide roller sets, and the film guide roller sets are used for conveying the high polymer adhesive films and the PVDF super-weather-resistant corrosion-resistant composite film.
Preferably, the inner sides of the two side walls of the film laminating machine are fixedly provided with die pressing rollers, and the die pressing rollers are used for pressing the high polymer adhesive film and the PVDF super weather-resistant corrosion-resistant composite film.
Preferably, the inner sides of the two side walls of the film laminating machine are fixedly provided with hot press rollers, and the hot press rollers are used for covering the polymer adhesive film and the PVDF super weather-resistant corrosion-resistant composite film on the surface of the steel plate in a hot pressing manner.
Preferably, an operation panel is fixedly mounted at the top end of one side wall of the laminating machine, and the operation panel is used for controlling the operation of each rotating electric element in the laminating machine.
Preferably, the secondary control plate is fixedly welded on the inner sides of the two side walls of the laminating machine, and the secondary control plate is fixedly welded between the two guide rollers.
Preferably, the inside bottom fixed mounting of inferior control panel has contact switch, the inside fixed mounting that is located the contact switch surface that is located of inferior control panel has reset spring, the inside reset spring that is located of inferior control panel upper surface movable mounting has the activity to press the board, the activity presses the fixed welding of board upper surface to have the vaulting pole, the vaulting pole top runs through inferior control panel lateral wall fixed welding and has accepts the arc board.
Preferably, the hot pressing roller is electrically connected with an operation panel, and the operation panel can control the rotation of the hot pressing roller.
Preferably, the contact switch is in telecommunication connection with the operation panel, and the contact switch is used for informing the operation panel of starting the rotation of the hot pressing roller after being triggered.
Preferably, the inner diameter of the return spring is larger than the outer diameter of the contact switch, and the diameter of the movable pressing plate is larger than the outer diameter of the return spring.
Compared with the prior art, the invention has the beneficial effects that:
(1) polymer glued membrane and the combination of the super resistant corrosion resistant complex film of PVDF, polymer glued membrane is inside to be become by PET membrane and EVA class polymer film, the super resistant high anticorrosive combined material of waiting that becomes through compound PET membrane and EVA class polymer film, make the product template resistant time under outdoor equivalent condition surpass 25 years, product life has been promoted greatly, the inside fungi-proofing layer of the super resistant corrosion resistant complex film of PVDF is used for preventing breeding of bacterium in addition, the corrosion-proofing layer is used for preventing precious steel sheet by the corrosion, the ultraviolet ray layer is used for reducing the burning of ultraviolet ray, flame retardant coating and waterproof layer have waterproof infiltration and high temperature resistant characteristics respectively, to sum up, this product has the characteristics of acid and alkali resistant salt fog, hydrophobicity, ultraviolet resistance, bacterial inhibition, super resistant time, resistant dirty automatically cleaning, fire prevention and green.
(2) Accept the oppression that the arc board began to receive precious steel sheet, the downward movement drives the activity and presses board extrusion contact switch, inform the inside effect that starts hot pressing roller pivoted of operating panel, when accepting the arc board not receive pressure, reset spring top activity presses the board, make it break away from contact switch, therefore hot pressing roller at this moment rolls in the time next several weeks until baby's steel sheet through the back, stop rotatory, wait for next contact switch to be triggered, this preparation method can be at two board alternating in-process, the waste of minimize glued membrane, make full use of every cun membrane raw materials, expand the hot pressing area that the face groove increases polymer and glued membrane precious steel sheet in addition, make and connect more firm, prevent the drawing of patterns.
Drawings
FIG. 1 is a schematic diagram of the template structure of the present invention;
FIG. 2 is a structural view of the PVDF super weather-resistant corrosion-resistant composite film of the invention;
FIG. 3 is a structural view of a precious steel plate according to the present invention;
FIG. 4 is a structural view of the polymer adhesive film of the present invention;
FIG. 5 is a cross-sectional structural view of a laminator of the present invention;
fig. 6 is a partial enlarged structural view at a in fig. 5.
In the figure: 1. precious steel plates; 101. a surface expanding groove; 2. a polymer adhesive film; 3. PVDF super weather-proof corrosion-resistant composite film; 4. a bacteria-proof layer; 5. an anti-corrosion layer; 6. an ultraviolet-proof layer; 7. a fire barrier layer; 8. a waterproof layer; 9. a PET film; 10. an EVA-based polymer film; 11. a film laminating machine; 12. a film guide roller set; 13. a die pressing roller; 14. an operation panel; 15. a hot press roll; 16. a material guide roller; 17. a secondary control board; 18. a return spring; 19. a contact switch; 20. a stay bar; 21. a movable pressing plate; 22. and the arc plate is supported.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides an ultra-weather-resistant anticorrosive fluorine film plate, which has the following technical scheme:
a super weather-proof anti-corrosion fluorine film plate is shown in figures 1 to 4 and comprises a precious steel plate 1, a PVDF super weather-proof corrosion-resistant composite film 3, a film laminating machine 11 and a secondary control plate 17, wherein the two surfaces of the precious steel plate 1 are fixedly hot-pressed and welded with polymer films 2, the two polymer films 2 are fixedly welded with the PVDF super weather-proof corrosion-resistant composite film 3 away from the outer surface of the precious steel plate 1, an antibacterial layer 4 is fixedly laid on the outer side inside the PVDF super weather-proof corrosion-resistant composite film 3, the antibacterial layer 4 is used for preventing bacteria from breeding, an anti-corrosion layer 5 is fixedly laid on the surface of the other side of the antibacterial layer 4, the anti-corrosion layer 5 is used for preventing the precious steel plate 1 from being corroded, acid, alkali and salt fog are resistant, an anti-ultraviolet layer 6 is fixedly laid on the surface of the side of the anti-corrosion layer 5 away from the antibacterial layer 4, the anti-ultraviolet layer 6 is used for reducing the burn of the ultraviolet ray, and a, waterproof layer 8 has been laid to flame retardant coating 7 keeping away from anti ultraviolet layer 6 one side fixed surface, and flame retardant coating 7 and waterproof layer 8 have waterproof infiltration and high temperature resistance characteristics respectively, 2 inside one side of polymer glued membrane is fixed to include PET membrane 9, 2 inside PET membrane 9 opposite sides that lie in of polymer glued membrane are fixed to include EVA class polymer film 10, through compound PET membrane 9 and EVA class polymer film 10, become super resistant high anticorrosive combined material that waits, and it surpasses 25 years to wait under outdoor equal condition, have promoted product life greatly, face expanding groove 101 has evenly been seted up on 1 two equal fixed surfaces of precious steel sheet 1, two 2 inboard fixed butt fusion of polymer glued membrane expand the inside of face groove 101 in both sides, expand face groove 101 and increase polymer glued membrane 2 and precious steel sheet 1's hot pressing area for connect more firmly, prevent the drawing of patterns.
Specifically, as shown in fig. 5, guide rollers 16 are fixedly and uniformly installed inside two side walls of the laminator 11, the precious steel plates 1 are movably laid on the upper surfaces of the guide rollers 16, and the guide rollers 16 rotate to transport the precious steel plates 1.
Specifically, as shown in fig. 5, a film guide roller set 12 is fixedly mounted on the inner side of the two side walls of the film laminating machine 11, and the film guide roller set 12 is used for conveying the polymer adhesive film 2 and the PVDF super weather-resistant corrosion-resistant composite film 3.
Specifically, as shown in fig. 5, the inner sides of the two side walls of the film laminating machine 11 are fixedly provided with the mold pressing rollers 13, and the mold pressing rollers 13 are used for pressing the polymer adhesive film 2 and the PVDF super weather-resistant corrosion-resistant composite film 3, and are matched with the film guide roller group 12 to prevent the adhesive film from wrinkling.
Specifically, as shown in fig. 5, hot press rollers 15 are fixedly mounted on inner sides of two side walls of the film laminating machine 11, and the hot press rollers 15 are used for covering the polymer adhesive film 2 and the PVDF super weather-resistant corrosion-resistant composite film 3 on the surface of the steel plate 1 by hot pressing.
Specifically, as shown in fig. 5, an operation panel 14 is fixedly mounted at the top end of one side wall of the laminator 11, and the operation panel 14 is used for controlling the operation of each rotating electrical element inside the laminator 11.
Specifically, as shown in fig. 5, the secondary control plate 17 is fixedly welded on the inner sides of the two side walls of the laminator 11, and the secondary control plate 17 is fixedly welded between the two guide rollers 16.
Specifically, as shown in fig. 6, a contact switch 19 is fixedly installed at the bottom end inside the secondary control board 17, a return spring 18 is fixedly installed on the outer surface of the contact switch 19 inside the secondary control board 17, a movable press board 21 is movably installed on the upper surface of the return spring 18 inside the secondary control board 17, a stay bar 20 is fixedly welded on the upper surface of the movable press board 21, a receiving arc board 22 is fixedly welded on the top end of the stay bar 20 penetrating through the side wall of the secondary control board 17, the movable press board 21 is pushed by the return spring 18 to be separated from the contact switch 19, at this time, a command for starting rolling of the hot press roller 15 is not received inside the operation panel 14, and therefore, the hot press roller 15 rolls for several weeks in the next time, the rotating distance is just the distance between the hot press roller 15 and the receiving arc board 22, and the rotation is stopped just after one precious steel plate 1 passes through.
Specifically, as shown in fig. 5, the hot press roller 15 is electrically connected to the operation panel 14, and the operation panel 14 can control the rotation of the hot press roller 15, so that the receiving arc plate 22 receives the pressing of the precious steel plate 1, and moves downward to drive the movable pressing plate 21 to press the contact switch 19, and at this time, the contact switch 19 is triggered.
Specifically, as shown in fig. 5, the contact switch 19 is in telecommunication connection with the operation panel 14, and the contact switch 19 is triggered to notify the operation panel 14 of the effect of starting the rotation of the heat pressing roller 15.
Specifically, as shown in fig. 6, the inner diameter of the return spring 18 is larger than the outer diameter of the contact switch 19, the contact with the contact switch 19 is not affected by the state of the return spring 18, and the diameter of the movable pressing plate 21 is larger than the outer diameter of the return spring 18, so that the return spring 18 is prevented from being separated from the movable pressing plate 21.
The working principle is as follows: the product template is characterized in that a high polymer adhesive film 2 is welded on two surfaces of a precious steel plate 1 in a soaking and pressing mode, the high polymer adhesive film 2 is combined with a PVDF (polyvinylidene fluoride) super-weather-resistant and corrosion-resistant composite film 3, the interior of the high polymer adhesive film 2 consists of a PET (polyethylene terephthalate) film 9 and an EVA (ethylene vinyl acetate) polymer film 10, the composite material formed by compounding the PET film 9 and the EVA polymer film 10 is made to be super-weather-resistant and high-corrosion-resistant composite material, so that the product template has weather resistance for more than 25 years under the same outdoor condition, the service life of the product is greatly prolonged, in addition, the PVDF super-weather-resistant and corrosion-resistant composite film 3 internally comprises an anti-bacterial layer 4, an anti-corrosion layer 5, an anti-ultraviolet layer 6, a fireproof layer 7 and a waterproof layer 8, the anti-bacterial layer 4 is used for preventing bacteria from breeding, the anti-corrosion layer 5 is used for preventing, the product has the characteristics of acid and alkali resistance, salt fog resistance, hydrophobicity, ultraviolet resistance, bacterial inhibition, super weather resistance, pollution resistance, self cleaning, fire prevention and environmental protection.
The preparation method comprises the following steps: the precious steel plate 1 is placed on the upper surface of a guide roller 16 inside a film laminating machine 11 for transportation, the guide roller group 12 is used for conveying the action of a high polymer adhesive film 2 and a PVDF (polyvinylidene fluoride) super-weather-resistant corrosion-resistant composite film 3, the effect of preventing the adhesive film from wrinkling is realized by matching with a die pressing roller 13, when the precious steel plate 1 is conveyed to the position near a bearing arc plate 22, the bearing arc plate 22 starts to receive the compression of the precious steel plate 1, moves downwards to drive a movable press plate 21 to press a contact switch 19, at the moment, the contact switch 19 is triggered, the operation panel 14 is informed of the action of starting the rotation of a hot pressing roller 15, the hot pressing roller 15 rotates after being electrified to cover the adhesive film 2 and the PVDF super-weather-resistant corrosion-resistant composite film 3 on the surface of the precious steel plate 1 in a hot-pressing manner, when the bearing arc plate 22 is not under pressure, a return spring 18 pushes the movable press plate 21 to separate from the contact switch 19, therefore hot-pressing roll 15 at this moment rolls several weeks in next time, this rotatory distance is exactly hot-pressing roll 15 and accepts the distance between the arc plate 22, just a precious steel sheet 1 passes through the back, stop rotating, wait for next time contact switch 19 to be triggered, this preparation method can be at two board alternating in-process, the waste of minimize glued membrane, make full use of to every cun membrane raw materials, expand face groove 101 in addition and increase the hot pressing area of polymer glued membrane 2 and precious steel sheet 1, make the connection more firm, prevent the drawing of patterns.
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 (10)
1. The utility model provides an anticorrosive fluorine lamina membranacea of super resistant time, includes precious steel sheet (1), the super resistant time corrosion resistant complex film of PVDF (3), laminating machine (11) and inferior control panel (17), its characterized in that: precious steel sheet (1) two surface all fixed hot pressing welding has polymer glued membrane (2), and is two-layer polymer glued membrane (2) are kept away from precious steel sheet (1) surface all fixed butt fusion and are had PVDF super resistant weather corrosion resistant complex film (3), PVDF super resistant weather corrosion resistant complex film (3) inside outside is fixed and has been laid fungi-proofing layer (4), fungi-proofing layer (4) opposite side surface is fixed and has been laid anti-corrosion coating (5), fungi-proofing layer (5) are kept away from and are prevented one side fixed surface of fungi-proofing layer (4) and have been laid anti-ultraviolet layer (6), anti-ultraviolet layer (6) are kept away from anti-corrosion coating (5) one side fixed surface and have been laid flame retardant coating (7), flame retardant coating (7) are kept away from anti-ultraviolet layer (6) one side fixed surface and have been laid waterproof layer (8), polymer glued membrane (2) inside one side is fixed to include PET membrane (9), polymer glued membrane (2) inside is located PET membrane (9) opposite side and 10) the two surfaces of the precious steel plate (1) are both fixedly and uniformly provided with face expanding grooves (101), and the inner sides of the polymer adhesive films (2) are fixedly welded inside the face expanding grooves (101) on the two sides.
2. The super weather-resistant anticorrosive fluorine membrane plate of claim 1, characterized in that: the inside fixed even guide roller (16) of installing of laminating machine (11) both sides wall, precious steel sheet (1) activity is laid at the upper surface of guide roller (16), guide roller (16) rotate the effect that is used for transporting precious steel sheet (1).
3. The super weather-resistant anticorrosive fluorine membrane plate of claim 2, characterized in that: the inner sides of the two side walls of the film laminating machine (11) are fixedly provided with a film guide roller set (12), and the film guide roller set (12) is used for conveying the high polymer adhesive film (2) and the PVDF super-weather-resistant corrosion-resistant composite film (3).
4. The super weather-resistant anticorrosive fluorine membrane plate of claim 3, characterized in that: and the inner sides of the two side walls of the film laminating machine (11) are fixedly provided with die pressing rollers (13), and the die pressing rollers (13) are used for pressing the high polymer adhesive film (2) and the PVDF super-weather-resistant corrosion-resistant composite film (3).
5. The super weather-resistant anticorrosive fluorine membrane plate of claim 4, characterized in that: the inner sides of the two side walls of the film laminating machine (11) are fixedly provided with hot press rollers (15), and the hot press rollers (15) are used for covering the polymer adhesive film (2) and the PVDF super weather-resistant corrosion-resistant composite film (3) on the surface of the precious steel plate (1) in a hot-pressing manner.
6. The super weather-resistant anticorrosive fluorine membrane plate of claim 5, characterized in that: an operation panel (14) is fixedly mounted at the top end of one side wall of the film laminating machine (11), and the operation panel (14) is used for controlling the operation of each rotating electric element in the film laminating machine (11).
7. The super weather-resistant anticorrosive fluorine membrane plate of claim 6, characterized in that: the secondary control plate (17) is fixedly welded on the inner sides of two side walls of the laminating machine (11), and the secondary control plate (17) is fixedly welded between the two guide rollers (16).
8. The super weather-resistant anticorrosive fluorine membrane plate of claim 6, characterized in that: inferior control panel (17) inside bottom fixed mounting has contact switch (19), inferior control panel (17) inside is located contact switch (19) fixed surface and installs reset spring (18), inferior control panel (17) inside is located reset spring (18) upper surface movable mounting and has the activity to press board (21), the activity is pressed board (21) upper surface fixed welding and is had vaulting pole (20), vaulting pole (20) top is run through inferior control panel (17) lateral wall fixed welding and is accepted arc board (22).
9. The super weather-resistant anticorrosive fluorine membrane plate of claim 8, characterized in that: the hot-pressing roller (15) is electrically connected with the operation panel (14), and the operation panel (14) can control the rotation of the hot-pressing roller (15).
10. The super weather-resistant anticorrosive fluorine membrane plate of claim 9, characterized in that: the contact switch (19) is in telecommunication connection with the operation panel (14), the contact switch (19) is used for informing the operation panel (14) of the rotation of the hot pressing roller (15) in the starting process after being triggered, the inner diameter of the reset spring (18) is larger than the outer diameter of the contact switch (19), and the diameter of the movable pressing plate (21) is larger than the outer diameter of the reset spring (18).
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| CN202010615781.0A CN111746083B (en) | 2020-06-17 | 2020-06-17 | Preparation method of super-weather-resistant anticorrosive fluorine membrane |
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| CN202010615781.0A CN111746083B (en) | 2020-06-17 | 2020-06-17 | Preparation method of super-weather-resistant anticorrosive fluorine membrane |
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| CN111746083B CN111746083B (en) | 2022-02-22 |
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