CN110001155A - A kind of acid-resistant anti-corrosion metal aluminium-plastic panel and its production technology for toilet warterproof - Google Patents

A kind of acid-resistant anti-corrosion metal aluminium-plastic panel and its production technology for toilet warterproof Download PDF

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Publication number
CN110001155A
CN110001155A CN201910402129.8A CN201910402129A CN110001155A CN 110001155 A CN110001155 A CN 110001155A CN 201910402129 A CN201910402129 A CN 201910402129A CN 110001155 A CN110001155 A CN 110001155A
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layer
aluminium foil
polymer compound
aluminium
stone
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韦发全
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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
    • 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
    • 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
    • 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
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • 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
    • 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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/06—Embossing
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7401—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails
    • E04B2/7403—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails with special measures for sound or thermal insulation including fire protection
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/418—Refractive
    • 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
    • B32B2307/554—Wear resistance
    • 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
    • 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
    • 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
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • 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
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride
    • 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
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • 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
    • B32B2419/00—Buildings or parts thereof

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention discloses a kind of acid-resistant anti-corrosion metal aluminium-plastic panels and its production technology for toilet warterproof, include stone-plastic plate, have zinc plated sheet metal on the two sides of stone-plastic plate, the outer surface of two zinc plated sheet metals is equipped with aluminium foil composite layer；Aluminium foil composite layer includes aluminium foil layer, internal layer polymer compound layer and outer layer polymer compound layer；There is one layer of PET film layer outer layer polymer compound layer surface is laminating, and the semi-finished product with wire drawing embossing effects are extruded by the pressure roller with lines, semi-finished product are finally formed into metal aluminium-plastic panel by the PUR hot melt adhesive of environmental protection in conjunction with the two sides of PVC stone-plastic plate respectively, to make product that there is good acid-resistant anti-corrosion effect, waterproof performance is good simultaneously, it is unlikely to deform, it is easy to clean.And since PET film and polymer compound layer are transparent and trnaslucent materials, by forming the effect of more metal-like on surface after embossing wire drawing, the true qualities of existing aluminium can be more highlighted, while there is more excellent wear-resisting property.

Description

A kind of acid-resistant anti-corrosion metal aluminium-plastic panel and its production technology for toilet warterproof
Technical field
The present invention relates to technical field of construction and decoration materials, and in particular to a kind of aluminium-plastic panel for toilet warterproof and its Production technology.
Background technique
Composited aluminum and plastic decking is widely used in building exposed wall, curtain wallboard, aging blocks and changes because of its special performance Make renovation, indoor wall and ceiling finishing, advertising signboard buildings decoration field.However, selling and making currently on the market There are the disadvantages of easily-deformable, non-watertight for partition of toilet aluminium-plastic panel.Although some have used metal plate, using bee Nest cored slab is easy to produce concave point deformation once being pressurized.Meanwhile the size of this kind of partition panel be it is fixed, cannot arbitrarily change, Purchase when can only customize specification size, cannot arbitrarily cut, therefore cause trouble to the use of user, also constrain its It is promoted and applied in wider field.
Summary of the invention
The present invention is directed to disadvantage of the existing technology, provides one kind and is unlikely to deform, waterproof, acid-resistant anti-corrosion, has metal Texture, durable, preparation process are simply to the acid-resistant anti-corrosion metal aluminium-plastic panel and its production technology of toilet warterproof.
In order to solve the above technical problems, the present invention adopts the following technical scheme: a kind of for the acidproof anti-of toilet warterproof Rotten metal aluminium-plastic panel, it is characterised in that: include stone-plastic plate, entire aluminium-plastic panel is to form the symmetrical junction centered on stone-plastic plate Structure；Zinc plated sheet metal has been clinged respectively on the two sides of stone-plastic plate, and the outer surface of two zinc plated sheet metals is each provided with aluminium foil composite layer； Aluminium foil composite layer includes aluminium foil layer, and inside and outside two surface of aluminium foil layer has been separately formed internal layer polymer compound layer and outer layer high score Sub- composite layer, inside and outside two polymer compound layers structure having the same；Aluminium foil composite layer is with the covering of its internal layer polymer compound layer In the outer surface of zinc plated sheet metal；There are one layer of PET film layer, PET the outer layer polymer compound layer surface of aluminium foil composite layer is laminating The outer surface of film layer forms embossing threaded configuration by press moulding mode.
The stone-plastic plate is PVC stone-plastic plate, and both side surface passes through that PUR hot melt adhesive layer is laminating zinc plated sheet metal respectively.
The internal layer polymer compound layer and outer layer polymer compound layer pass through the two sides of hot melting way and aluminium foil layer respectively Surface recombination forms aluminium foil composite layer.
The outer surface of PET film layer by surface there is the pressure roller pressing of rough lines to form embossing wire drawing knot Structure.
A kind of production technology of the acid-resistant anti-corrosion metal aluminium-plastic panel for toilet warterproof, it is characterised in that: by flow down Cheng Jinhang,
1) aluminium foil and polymer compound layer are made into aluminium foil with 200-240 DEG C of temperature by hot melt processing molding by laminating machine Surface layer up and down be respectively covered with one layer of polymer compound layer, form aluminium foil composite layer；
2) aluminium foil composite layer after molding is heated by metal coiled material composite production line, heats polymer compound layer, so Aluminium foil composite layer after afterwards being heated polymer compound layer by laminating machine covers on the surface of zinc plated sheet metal；
3) PET film is passed through into the laminating polymer compound layer surface in aluminium foil composite layer another side of laminating machine again；
4) the whole zinc plated sheet metal with PET film and aluminium foil composite layer is had to the pressure of rough lines by surface Roller makes pressure roller press through PET film, forms embossing wire-drawing effect on the surface of PET film, then molding winding forms semi-finished product；
5) PUR hot melt adhesive is uniformly coated on the both side surface of stone-plastic plate by pressure roller by stone-plastic plate, then forms step 4) Semi-finished product are laminating on stone-plastic plate, that is, metal aluminium-plastic panel is made.
When passing through metal coiled material composite production line, it is heated to 180-250 DEG C and heats polymer compound layer；By covering Temperature when film machine covers aluminium foil composite layer on zinc plated sheet metal is controlled at 200-240 DEG C.
Temperature when pressing PET film by pressure roller is controlled at 200-240 DEG C.
The present invention by aluminium foil two sides composite high-molecular composite layer formed aluminium foil composite layer, then by aluminium foil composite layer with Zinc plated sheet metal combines, and then in the laminating PET film in the surface of aluminium foil composite layer, and extrudes band wire drawing pressure by the pressure roller with lines Semi-finished product are finally formed gold in conjunction with the two sides of PVC stone-plastic plate respectively by the PUR hot melt adhesive of environmental protection by the semi-finished product of flower effect Belong to aluminium-plastic panel, thus make product that there is good acid-resistant anti-corrosion effect, while waterproof performance is good, is unlikely to deform, it is easy to clean.Separately Outside, more golden by being formed after embossing wire drawing on surface since PET film and polymer compound layer are transparent and trnaslucent materials The effect for belonging to texture, can more highlight the true qualities of existing aluminium, under the refraction action of light, the surface of product be made to have more metal heavy feeling, There is more excellent wear-resisting property simultaneously.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
In figure, 1 is stone-plastic plate, and 2 be PUR hot melt adhesive layer, and 3 be zinc plated sheet metal, and 4 be internal layer polymer compound layer, and 5 be aluminium Layers of foil, 6 be outer layer polymer compound layer, and 7 be PET film layer.
Specific embodiment
In the present embodiment, referring to Fig.1, the acid-resistant anti-corrosion metal aluminium-plastic panel for toilet warterproof includes stone modeling Plate 1, entire aluminium-plastic panel is to form the two sides symmetrical structure centered on stone-plastic plate 1；Plating has been clinged respectively on the two sides of stone-plastic plate 1 The outer surface of zinc metal plate 3, two zinc plated sheet metals 3 is each provided with aluminium foil composite layer；Aluminium foil composite layer includes aluminium foil layer 5, aluminium Inside and outside two surface of layers of foil 5 has been separately formed internal layer polymer compound layer 4 and outer layer polymer compound layer 6, inside and outside two macromolecule Composite layer structure having the same；Aluminium foil composite layer is covered on the appearance of zinc plated sheet metal 3 with its internal layer polymer compound layer 4 Face；There is one layer of PET film layer 76 surface of outer layer polymer compound layer of aluminium foil composite layer is laminating, the outer surface of PET film layer 7 is logical It crosses press moulding mode and forms embossing threaded configuration.
The stone-plastic plate 1 is PVC stone-plastic plate, and both side surface passes through that PUR hot melt adhesive layer 2 is laminating zinc plated sheet metal respectively 3。
The internal layer polymer compound layer 4 and outer layer polymer compound layer 6 pass through hot melting way and the two of aluminium foil layer 5 respectively Side surface is compounded to form aluminium foil composite layer.
The outer surface of PET film layer 7 by surface there is the pressure roller pressing of rough lines to form embossing wire drawing Structure, under equal conditions, wear-resisting property improve 25% or so.
The production technology of the metal aluminium-plastic panel is carried out by following below scheme,
1) aluminium foil and polymer compound layer are made into aluminium foil with 200-240 DEG C of temperature by hot melt processing molding by laminating machine Surface layer up and down be respectively covered with one layer of polymer compound layer, form aluminium foil composite layer；
2) aluminium foil composite layer after molding is heated by metal coiled material composite production line, heats polymer compound layer, so Aluminium foil composite layer after afterwards being heated polymer compound layer by laminating machine covers on the surface of zinc plated sheet metal；
3) PET film is passed through into the laminating polymer compound layer surface in aluminium foil composite layer another side of laminating machine again；
4) the whole zinc plated sheet metal with PET film and aluminium foil composite layer is had to the pressure of rough lines by surface Roller makes pressure roller press through PET film, forms embossing wire-drawing effect on the surface of PET film, then molding winding forms semi-finished product；
5) PUR hot melt adhesive is uniformly coated on the both side surface of stone-plastic plate by pressure roller by stone-plastic plate, then forms step 4) Semi-finished product are laminating on stone-plastic plate, that is, metal aluminium-plastic panel is made.
When passing through metal coiled material composite production line, it is heated to 180-250 DEG C and heats polymer compound layer；By covering Temperature when film machine covers aluminium foil composite layer on zinc plated sheet metal is controlled at 200-240 DEG C.
Temperature when pressing PET film by pressure roller is controlled at 200-240 DEG C.
The above has been described in detail, described above, is only a preferred embodiment of the present invention, when cannot It limit the scope of implementation of the present invention, i.e., it is all according to the made equivalent changes and modifications of the application range, it should still belong to covering scope of the present invention It is interior.

Claims (7)

1. a kind of acid-resistant anti-corrosion metal aluminium-plastic panel for toilet warterproof, it is characterised in that: it include stone-plastic plate, entire plastic-aluminum Plate is to form the symmetrical structure centered on stone-plastic plate；Zinc plated sheet metal, two zinc-plated gold have been clinged respectively on the two sides of stone-plastic plate The outer surface for belonging to plate is each provided with aluminium foil composite layer；Aluminium foil composite layer includes aluminium foil layer, the inside and outside two surface difference of aluminium foil layer Form internal layer polymer compound layer and outer layer polymer compound layer, inside and outside two polymer compound layers structure having the same；Aluminium Foil composite layer is covered on the outer surface of zinc plated sheet metal with its internal layer polymer compound layer；In the outer layer macromolecule of aluminium foil composite layer Compound layer surface is laminating one layer of PET film layer, and the outer surface of PET film layer forms embossing threaded configuration by press moulding mode.
2. the acid-resistant anti-corrosion metal aluminium-plastic panel according to claim 1 for toilet warterproof, it is characterised in that: the stone Mould plate is PVC stone-plastic plate, and both side surface passes through that PUR hot melt adhesive layer is laminating zinc plated sheet metal respectively.
3. the acid-resistant anti-corrosion metal aluminium-plastic panel according to claim 1 for toilet warterproof, it is characterised in that: in described Layer polymer compound layer and outer layer polymer compound layer passes through hot melting way respectively and the both side surface of aluminium foil layer is compounded to form aluminium Foil composite layer.
4. the acid-resistant anti-corrosion metal aluminium-plastic panel according to claim 1 for toilet warterproof, it is characterised in that: PET film The outer surface of layer by surface there is the pressure roller pressing of rough lines to form embossing threaded configuration.
5. a kind of production technology of the acid-resistant anti-corrosion metal aluminium-plastic panel for toilet warterproof, it is characterised in that: press following below scheme It carries out,
1) aluminium foil and polymer compound layer are made into aluminium foil with 200-240 DEG C of temperature by hot melt processing molding by laminating machine Surface layer up and down be respectively covered with one layer of polymer compound layer, form aluminium foil composite layer；
2) aluminium foil composite layer after molding is heated by metal coiled material composite production line, heats polymer compound layer, so Aluminium foil composite layer after afterwards being heated polymer compound layer by laminating machine covers on the surface of zinc plated sheet metal；
3) PET film is passed through into the laminating polymer compound layer surface in aluminium foil composite layer another side of laminating machine again；
4) the whole zinc plated sheet metal with PET film and aluminium foil composite layer is had to the pressure of rough lines by surface Roller makes pressure roller press through PET film, forms embossing wire-drawing effect on the surface of PET film, then molding winding forms semi-finished product；
5) PUR hot melt adhesive is uniformly coated on the both side surface of stone-plastic plate by pressure roller by stone-plastic plate, then forms step 4) Semi-finished product are laminating on stone-plastic plate, that is, metal aluminium-plastic panel is made.
6. the production technology of the acid-resistant anti-corrosion metal aluminium-plastic panel according to claim 5 for toilet warterproof, feature It is: when through metal coiled material composite production line, is heated to 180-250 DEG C and heats polymer compound layer；Passing through overlay film Temperature when machine covers aluminium foil composite layer on zinc plated sheet metal is controlled at 200-240 DEG C.
7. the production technology of the acid-resistant anti-corrosion metal aluminium-plastic panel according to claim 5 for toilet warterproof, feature It is: temperature when PET film is pressed to control at 200-240 DEG C by pressure roller.
CN201910402129.8A 2019-05-14 2019-05-14 A kind of acid-resistant anti-corrosion metal aluminium-plastic panel and its production technology for toilet warterproof Pending CN110001155A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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Publication number Priority date Publication date Assignee Title
CN110746902A (en) * 2019-11-25 2020-02-04 徐州立伟铝业有限公司 Anti-skid durable metal material
CN113183492A (en) * 2021-04-02 2021-07-30 太原理工大学 Rolling process of stainless steel/carbon fiber/stainless steel laminated plate

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