CN114961523A - Aluminum cabinet door welded inside without cutting off and production process thereof - Google Patents

Aluminum cabinet door welded inside without cutting off and production process thereof Download PDF

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Publication number
CN114961523A
CN114961523A CN202210434755.7A CN202210434755A CN114961523A CN 114961523 A CN114961523 A CN 114961523A CN 202210434755 A CN202210434755 A CN 202210434755A CN 114961523 A CN114961523 A CN 114961523A
Authority
CN
China
Prior art keywords
cabinet door
aluminum
layers
plate
substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202210434755.7A
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Chinese (zh)
Inventor
程为华
宋桂平
郭朝令
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Weimusi Intelligent All Aluminum Home Co ltd
Original Assignee
Anhui Weimusi Intelligent All Aluminum Home Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Weimusi Intelligent All Aluminum Home Co ltd filed Critical Anhui Weimusi Intelligent All Aluminum Home Co ltd
Priority to CN202210434755.7A priority Critical patent/CN114961523A/en
Publication of CN114961523A publication Critical patent/CN114961523A/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • 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
    • B32B15/043—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 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
    • 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
    • B32B15/095—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 polyurethanes
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7049—Specific panel characteristics
    • E06B2003/7051—Specific panel characteristics of layered construction involving different materials

Abstract

The invention discloses a non-cutting internally welded aluminum cabinet door and a production process thereof, wherein the non-cutting internally welded aluminum cabinet door comprises an aluminum cabinet door body, a cabinet door handle is welded on one side of the aluminum cabinet door body, the aluminum cabinet door body comprises a substrate layer, two outer plate layers, a heat insulation layer, two corrosion-resistant layers, two antibacterial layers and two paint surface layers, the two outer plate layers are respectively and fixedly connected to two sides of the substrate layer, the heat insulation layer and the heat insulation layer are respectively and fixedly connected to the mutually far sides of the two outer plate layers, and the two corrosion-resistant layers are respectively and fixedly connected to the mutually far sides of the heat insulation layer and the heat insulation layer. The aluminum cabinet door with the uncut internal welding has the advantages of reasonable design, good practicability, good appearance, light weight, firmness, good use effect and long service life, and can enhance the heat preservation and heat insulation performance, the corrosion resistance and the antibacterial performance of the aluminum cabinet door with the uncut internal welding.

Description

Aluminum cabinet door welded inside without cutting off and production process thereof
Technical Field
The invention relates to the technical field of furniture plates, in particular to an aluminum cabinet door welded inside without cutting off and a production process thereof.
Background
Nowadays, furniture is the indispensable house product among people's daily life to along with the improvement of people's standard of living, the kind and the preparation material of furniture are also diversified, and some furniture need install the cabinet door on furniture in the production manufacture process, so that deposit the life article in the furniture, and the material of preparation cabinet door is also more, and wherein, the production preparation and the use of aluminium system cabinet door are also more and more extensive.
However, in the prior art, in the production and manufacturing process of a commonly-used aluminum cabinet door, the commonly-used aluminum cabinet door is usually made of a solid aluminum plate material with a certain thickness, so that the weight of the commonly-used aluminum cabinet door is large, the commonly-used aluminum cabinet door is easy to deform during long-term use, is not firm enough, and has a reduced service life.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an aluminum cabinet door with an uncut internal welding part and a production process thereof, which solve the problems that the aluminum cabinet door is usually directly made of a solid aluminum plate material with a certain thickness in the production and manufacturing process, so that the aluminum cabinet door is heavy, easy to deform during long-term use, not firm enough and short in service life, and the aluminum cabinet door is poor in practicability due to the fact that the aluminum cabinet door is not ideal in heat preservation and insulation effect and general in corrosion resistance and antibacterial performance when the aluminum cabinet door is used after being manufactured and manufactured.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: inside weld aluminium system cabinet door does not cut off, including aluminium system cabinet door body, the welding of one side of aluminium system cabinet door body has the cabinet door handle, aluminium system cabinet door body includes the base plate layer, two outer plate layers, the heat preservation, the insulating layer, two corrosion resistant layers, two antibiotic layers and two lacquer surface layers, two outer plate layer difference fixed connection is in the both sides on base plate layer, heat preservation and insulating layer difference fixed connection are in the one side that two outer plate layers kept away from each other, two corrosion resistant layers difference fixed connection is in the one side that heat preservation and insulating layer kept away from each other, two antibiotic layers difference fixed connection is in the one side that two corrosion resistant layers kept away from each other, two lacquer surface layers difference fixed connection makes the one side that two antibiotic layers kept away from each other.
Preferably, the substrate layer is made of an aluminum honeycomb plate material, and the two outer plate layers are both made of an aluminum alloy plate material.
Preferably, the insulating layer is made of a rigid polyurethane plate material, and the heat insulating layer is made of a glass fiber plate material.
Preferably, the two corrosion-resistant layers are both made of aluminum silicate fiber board materials, and the two antibacterial layers are both made of silver fiber antibacterial paint by spraying.
Preferably, both paint surface layers are made of fluorocarbon paint by spraying.
Preferably, the thickness of the substrate layer is 4-7mm, the thickness of the two outer plate layers is 2-3.5mm, the thickness of the heat insulation layer is 1-1.5mm, the thickness of the two corrosion-resistant layers is 0.3-0.7mm, the thickness of the two antibacterial layers is 0.1-0.2mm, and the thickness of the two paint surface layers is 0.1-0.2 mm.
The production process for the aluminum cabinet door welded inside without cutting off comprises the following operation steps:
a. a material cutting processing procedure: cutting an aluminum honeycomb plate into a substrate which is in accordance with the size of the cabinet body, and then cutting an aluminum alloy plate into two outer plates with the same size as the substrate;
b. polishing and grinding: polishing, smoothing and cleaning the surface of the substrate and the surfaces of the two outer plates, and polishing, smoothing and cleaning the side edges of the substrate and the side edges of the two outer plates;
c. a plate combining procedure: uniformly coating glue solution on the upper surface and the lower surface of the substrate, respectively bonding the two outer plates on the upper surface and the lower surface of the substrate, adjusting the substrate and the two outer plates to the substrate, and performing hot pressing treatment on the bonded substrate and the two outer plates to obtain a semi-finished product of the aluminum cabinet door;
d. and a post-treatment process: cutting a rigid polyurethane plate, a glass fiber plate and two aluminum silicate fiber plates which are matched with the semi-finished product of the aluminum cabinet door in size in sequence, uniformly coating glue solution on the upper surface of the semi-finished product of the aluminum cabinet door, firstly respectively bonding the rigid polyurethane plate and the glass fiber plate on the upper surface and the lower surface of the semi-finished product of the aluminum cabinet door and aligning, carrying out hot pressing treatment on the bonded plates, then uniformly coating the glue solution on the surfaces of the rigid polyurethane plate and the glass fiber plate, respectively bonding the two aluminum silicate fiber plates on the surfaces of the polyurethane plate and the glass fiber plate and aligning, carrying out hot pressing treatment on the bonded plates again, welding and fixing a cabinet door handle on the hot-pressed plates after the hot pressing treatment is finished, firstly uniformly coating the prepared silver fiber antibacterial coating on the outer surfaces of the two aluminum silicate fiber plates and drying, then uniformly coating the prepared fluorocarbon paint and drying, namely, the aluminum cabinet door with welded inside is manufactured without cutting off.
Preferably, the glue solution applied in the plywood working procedure and the post-treatment working procedure is PUR glue.
(III) advantageous effects
The invention provides an aluminum cabinet door welded inside without cutting off and a production process thereof. The method has the following beneficial effects:
(1) this do not cut off inside weld aluminium system cabinet door and production technology, through utilizing base plate layer and two outer plate layers, the intensity and the rigidity of aluminium system cabinet door body have been improved, through utilizing heat preservation and insulating layer, the thermal-insulated thermal insulation performance of aluminium system cabinet door body has been improved, through utilizing the corrosion resistant layer, the corrosion resisting property of aluminium system cabinet door body has been improved, through utilizing antibiotic layer, the antibacterial property of aluminium system cabinet door body has been improved, through utilizing the lacquer surface course, the aesthetic property of aluminium system cabinet door body has been improved, and then make aluminium system cabinet door body have excellent in use effect, long service life's advantage.
(2) This not cut off inside weld aluminium system cabinet door and production technology through utilizing aluminium honeycomb panel, replaces the solid aluminium panel of traditional preparation aluminium system cabinet door, can alleviate the weight of aluminium system cabinet door body to use PUR to glue and bond between each sheet material, and through many times of hot pressing, make not cut off inside weld aluminium system cabinet door durable firm, non-deformable when using for a long time also can not come unstuck.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the front view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1. an aluminum cabinet door body; 2. a cabinet door handle; 3. a substrate layer; 4. an outer ply; 5. a heat-insulating layer; 6. a thermal insulation layer; 7. a corrosion-resistant layer; 8. an antimicrobial layer; 9. and (5) painting a surface layer.
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.
As shown in fig. 1-3, the present invention provides a technical solution: inside weld aluminium system cabinet door does not cut off, including aluminium system cabinet door body 1, the welding of one side of aluminium system cabinet door body 1 has cabinet door handle 2, aluminium system cabinet door body 1 includes base plate layer 3, two outer sheet layer 4, heat preservation 5, insulating layer 6, two corrosion-resistant layer 7, two antibiotic layer 8 and two lacquer surface course 9, two outer sheet layer 4 fixed connection respectively is in the both sides of base plate layer 3, heat preservation 5 and insulating layer 6 fixed connection respectively are in the one side of keeping away from each other of two outer sheet layer 4, two corrosion-resistant layer 7 fixed connection respectively are in the one side of keeping away from each other of heat preservation 5 and insulating layer 6, two antibiotic layer 8 fixed connection respectively are in the one side of keeping away from each other of two corrosion-resistant layer 7, two lacquer surface course 9 fixed connection respectively make one side that two antibiotic layer 8 kept away from each other.
In this embodiment, base plate layer 3 is made by the aluminum honeycomb panel material, and two outer sheet layer 4 are all made by the aluminum alloy plate material, through setting up base plate layer 3 and two outer sheet layer 4, have improved the intensity and the rigidity of aluminium system cabinet door body 1 to aluminum honeycomb panel still has characteristics such as specific gravity light, stable in structure, non-deformable.
In this embodiment, heat preservation 5 is made by rigid polyurethane plate material, and insulating layer 6 is made by glass fiber plate material, through setting up heat preservation 5, has improved aluminium system cabinet door body 1's thermal insulation performance, through setting up insulating layer 6, has improved aluminium system cabinet door body 1's heat-proof quality, and then makes the great reduction of heat transfer effect of aluminium system cabinet door body 1, makes aluminium system cabinet door body 1 have good thermal-insulated thermal insulation performance.
In this embodiment, two corrosion-resistant layers 7 all are made by aluminium silicate fiber board material, two antibiotic layers 8 are all made by the spraying of the antibiotic coating of silver fibre, through setting up two corrosion-resistant layers 7, the corrosion resistance of aluminium system cabinet door body 1 has been improved, make aluminium system cabinet door body 1 be difficult for receiving corrosivity gas-liquid and damaging, and aluminium silicate board still has good wearability and waterproof nature, and then make aluminium system cabinet door body 1's performance obtain improving, through setting up two antibiotic layers 8, the antibacterial property of aluminium system cabinet door body 1 has been improved, make aluminium system cabinet door body 1's internal surface and surface be difficult for breeding the bacterium.
In this embodiment, two lacquer surface layers 9 are all made by the fluorocarbon paint spraying, through setting up two lacquer surface layers 9, have improved the aesthetic property of aluminium system cabinet door body 1 to play rust-resistant effect of corroding, make the surface and the internal surface of aluminium system cabinet door body 1 smooth glossy.
In the embodiment, the thickness of the substrate layer 3 is 4-7mm, the thickness of the two outer plate layers 4 is 2-3.5mm, the thickness of the heat insulation layer 5 is 1-1.5mm, the thickness of the heat insulation layer 6 is 1-1.5mm, the thickness of the two corrosion-resistant layers 7 is 0.3-0.7mm, the thickness of the two antibacterial layers 8 is 0.1-0.2mm, and the thickness of the two paint surface layers 9 is 0.1-0.2 mm.
The production process for the aluminum cabinet door without cutting off the interior comprises the following operation steps:
a. a material cutting processing procedure: cutting the aluminum honeycomb plate into a substrate which is in accordance with the size of the cabinet body by using a plate cutting machine, and cutting the aluminum alloy plate into two outer plates with the same size as the substrate by using the plate cutting machine;
b. polishing and grinding: polishing, polishing and smoothing the surface of the substrate and the surfaces of the two outer plates and cleaning the surfaces of the substrate and the surfaces of the two outer plates by using a polisher, and polishing and cleaning the side edges of the substrate and the side edges of the two outer plates;
c. a plate combining procedure: uniformly coating glue solution on the upper surface and the lower surface of the substrate by using spraying equipment, then respectively bonding the two outer plates on the upper surface and the lower surface of the substrate, adjusting the substrate and the two outer plates to the substrate, then placing the bonded substrate and the two outer plates into a hot press for hot pressing treatment, and controlling the pressure of the hot press within the range of 5-7 tons per square meter to obtain a semi-finished product of the aluminum cabinet door;
d. and a post-treatment process: cutting a rigid polyurethane plate, a glass fiber plate and two aluminum silicate fiber plates which are matched with the semi-finished product of the aluminum cabinet door in size in sequence by using a plate cutting machine, uniformly coating glue solution on the upper surface of the semi-finished product of the aluminum cabinet door by using spraying equipment, firstly respectively bonding the rigid polyurethane plate and the glass fiber plate on the upper surface and the lower surface of the semi-finished product of the aluminum cabinet door and aligning the rigid polyurethane plate and the glass fiber plate, putting the bonded plates into a hot press for hot pressing treatment, then uniformly coating the glue solution on the surfaces of the rigid polyurethane plate and the glass fiber plate by using the spraying equipment, respectively bonding the two aluminum silicate fiber plates on the surfaces of the rigid polyurethane plate and the glass fiber plate and aligning the two aluminum silicate fiber plates, putting the bonded plates into the hot press for hot pressing treatment again, and after the hot pressing treatment is finished, usually using a cutting machine and a bending machine to manufacture the aluminum alloy plates into a cabinet door handle, and the cabinet door handle is polished and polished, the cabinet door handle is welded and fixed on the plate after hot pressing by using a welding machine, the prepared silver fiber antibacterial coating is uniformly coated on the outer surfaces of the two aluminum silicate fiber plates by using spraying equipment, the aluminum silicate fiber plates are placed into a drying box after spraying, the surfaces of the aluminum silicate fiber plates are heated and dried, the silver fiber antibacterial coating is rapidly dried and solidified, then the prepared fluorocarbon paint is uniformly coated by using the spraying equipment and dried again, the drying and solidification of the fluorocarbon paint are accelerated, and the aluminum cabinet door with the inside welded part not cut off is manufactured.
In this embodiment, the glue solution applied in the plywood process and the post-treatment process is PUR glue, and the PUR glue has the characteristics of excellent bonding strength, temperature resistance, chemical corrosion resistance and aging resistance, so that the manufactured aluminum cabinet door which is not cut off and is welded inside is firm and not easy to deform.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (8)

1. Do not cut off inside weld aluminium system cabinet door, including aluminium system cabinet door body (1), its characterized in that: a cabinet door handle (2) is welded on one side of the aluminum cabinet door body (1), the aluminum cabinet door body (1) comprises a substrate layer (3), two outer plate layers (4), a heat preservation layer (5), a heat insulation layer (6), two corrosion-resistant layers (7), two antibacterial layers (8) and two paint surface layers (9), the two outer plate layers (4) are respectively and fixedly connected with the two sides of the substrate layer (3), the heat preservation layer (5) and the heat insulation layer (6) are fixedly connected to one side, away from each other, of the outer plate layer (4), the corrosion-resistant layers (7) are fixedly connected to one side, away from each other, of the heat preservation layer (5) and the heat insulation layer (6), the antibacterial layers (8) are fixedly connected to one sides, away from each other, of the corrosion-resistant layers (7), and the paint surface layers (9) are fixedly connected to one side, away from each other, of the antibacterial layers (8).
2. The aluminum cabinet door without cutting internal welding according to claim 1, wherein: the base plate layer (3) is made of an aluminum honeycomb plate material, and the two outer plate layers (4) are both made of aluminum alloy plate materials.
3. The aluminum cabinet door without cutting internal welding according to claim 1, wherein: the heat insulation layer (5) is made of a hard polyurethane plate material, and the heat insulation layer (6) is made of a glass fiber plate material.
4. The aluminum cabinet door without cutting internal welding according to claim 1, wherein: the two corrosion-resistant layers (7) are both made of aluminum silicate fiber board materials, and the two antibacterial layers (8) are both made of silver fiber antibacterial paint through spraying.
5. The aluminum cabinet door without cutting internal welding according to claim 1, wherein: the two paint surface layers (9) are both made of fluorocarbon paint by spraying.
6. The uncut internally welded aluminum cabinet door according to claim 1, wherein: the thickness of the substrate layer (3) is 4-7mm, the thickness of the two outer plate layers (4) is 2-3.5mm, the thickness of the heat insulation layer (5) is 1-1.5mm, the thickness of the heat insulation layer (6) is 1-1.5mm, the thickness of the two corrosion-resistant layers (7) is 0.3-0.7mm, the thickness of the two antibacterial layers (8) is 0.1-0.2mm, and the thickness of the two paint surface layers (9) is 0.1-0.2 mm.
7. The production process without cutting off the internally welded aluminum cabinet door according to any one of claims 1 to 6, wherein: the method comprises the following operation steps:
a. a material cutting and processing procedure: cutting an aluminum honeycomb plate into a substrate which is in accordance with the size of the cabinet body, and then cutting an aluminum alloy plate into two outer plates with the same size as the substrate;
b. polishing and grinding: polishing, polishing and smoothing the surface of the substrate and the surfaces of the two outer plates and cleaning the surfaces of the substrate and the surfaces of the two outer plates, and polishing and cleaning the side edges of the substrate and the side edges of the two outer plates;
c. a plate combining procedure: uniformly coating glue solution on the upper surface and the lower surface of the substrate, respectively bonding the two outer plates on the upper surface and the lower surface of the substrate, adjusting the substrate and the two outer plates to the substrate, and performing hot pressing treatment on the bonded substrate and the two outer plates to obtain a semi-finished product of the aluminum cabinet door;
d. and a post-treatment process: cutting a rigid polyurethane plate, a glass fiber plate and two aluminum silicate fiber plates which are matched with the semi-finished product of the aluminum cabinet door in size in sequence, uniformly coating glue solution on the upper surface of the semi-finished product of the aluminum cabinet door, firstly respectively bonding the rigid polyurethane plate and the glass fiber plate on the upper surface and the lower surface of the semi-finished product of the aluminum cabinet door and aligning, carrying out hot pressing treatment on the bonded plates, then uniformly coating the glue solution on the surfaces of the rigid polyurethane plate and the glass fiber plate, respectively bonding the two aluminum silicate fiber plates on the surfaces of the polyurethane plate and the glass fiber plate and aligning, carrying out hot pressing treatment on the bonded plates again, welding and fixing a cabinet door handle on the hot-pressed plates after the hot pressing treatment is finished, firstly uniformly coating the prepared silver fiber antibacterial coating on the outer surfaces of the two aluminum silicate fiber plates and drying, then uniformly coating the prepared fluorocarbon paint and drying, namely, the aluminum cabinet door with welded inside is manufactured without cutting off.
8. The aluminum cabinet door without cutting internal welding according to claim 7, wherein: and glue solutions coated in the plywood working procedure and the post-treatment working procedure are PUR glue.
CN202210434755.7A 2022-04-24 2022-04-24 Aluminum cabinet door welded inside without cutting off and production process thereof Withdrawn CN114961523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210434755.7A CN114961523A (en) 2022-04-24 2022-04-24 Aluminum cabinet door welded inside without cutting off and production process thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210434755.7A CN114961523A (en) 2022-04-24 2022-04-24 Aluminum cabinet door welded inside without cutting off and production process thereof

Publications (1)

Publication Number Publication Date
CN114961523A true CN114961523A (en) 2022-08-30

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CN202210434755.7A Withdrawn CN114961523A (en) 2022-04-24 2022-04-24 Aluminum cabinet door welded inside without cutting off and production process thereof

Country Status (1)

Country Link
CN (1) CN114961523A (en)

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Application publication date: 20220830