CN113815272A - Aluminum honeycomb plate and preparation process thereof - Google Patents
Aluminum honeycomb plate and preparation process thereof Download PDFInfo
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- CN113815272A CN113815272A CN202010562668.0A CN202010562668A CN113815272A CN 113815272 A CN113815272 A CN 113815272A CN 202010562668 A CN202010562668 A CN 202010562668A CN 113815272 A CN113815272 A CN 113815272A
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 117
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 117
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000000853 adhesive Substances 0.000 claims abstract description 22
- 230000001070 adhesive effect Effects 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 20
- 230000008569 process Effects 0.000 claims abstract description 14
- 238000013329 compounding Methods 0.000 claims abstract description 11
- 239000003292 glue Substances 0.000 claims description 30
- 238000005452 bending Methods 0.000 claims description 29
- 238000010008 shearing Methods 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 12
- 238000007689 inspection Methods 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000012999 compression bending Methods 0.000 claims description 3
- 238000010425 computer drawing Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims 6
- 239000002994 raw material Substances 0.000 abstract description 8
- 238000009413 insulation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000005056 compaction Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000013016 damping Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 3
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- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
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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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- 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
- 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
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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
- 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
-
- 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
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/146—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers whereby one or more of the layers is a honeycomb structure
-
- 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
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
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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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
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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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- 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
- E04B2/88—Curtain walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
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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
- B32B2307/304—Insulating
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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
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses an aluminum honeycomb panel and a preparation process thereof, and the aluminum honeycomb panel comprises a panel, an aluminum honeycomb core, a structural adhesive and a bottom plate, wherein the aluminum honeycomb core is arranged at the bottom of the panel, the structural adhesive is bonded at the top of the aluminum honeycomb core, the top of the structural adhesive is connected with the bottom of the panel, and the bottom of the aluminum honeycomb core is bonded with the bottom plate; the invention is safe and reliable, adopts the panel, the aluminum honeycomb core and the bottom plate as raw materials, is formed by compounding the raw materials at high temperature under the vacuum condition, abandons the traditional direct compaction processing mode, reduces the thickness of the aluminum honeycomb core, increases high wind pressure resistance, enhances the damping effect of a three-layer structure, has light specific gravity, light weight, energy saving, environmental protection, high rigidity, stable structure, fire insulation, heat insulation and outstanding performance, can be directly bonded or fixed by bolts, is convenient to install and disassemble, has simple and rigorous process, can replace other expensive aluminum honeycomb plate processing processes, has cheap raw materials and low cost, greatly saves the production cost, and is beneficial to the processing and production of the aluminum honeycomb plate.
Description
Technical Field
The invention relates to the technical field of aluminum honeycomb plates, in particular to an aluminum honeycomb plate and a preparation process thereof.
Background
The aluminum honeycomb panel is a novel product which is a special material for aerospace and aviation and is transformed into civil building decoration, is a metal building curtain wall material popular in the world at present, can freely customize specification and color, and is widely applied to high-rise building curtain walls and interior decoration; the traditional aluminum honeycomb panel adopts a direct honeycomb panel compaction processing mode, has high thickness, is not beneficial to resisting high wind pressure due to direct compaction processing, has a good damping effect, wastes resources, is not beneficial to energy conservation and environmental protection, and has low rigidity and an unstable structure, so that the fire insulation and heat insulation effects are poor; in view of these defects, it is necessary to design an aluminum honeycomb panel and a manufacturing process thereof.
Disclosure of Invention
The invention aims to provide an aluminum honeycomb panel and a preparation process thereof, which aim to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an aluminum honeycomb panel, includes panel, aluminum honeycomb core, structure adhesive and bottom plate, the panel bottom is provided with aluminum honeycomb core, aluminum honeycomb core top bonds and has the structure adhesive, and the structure adhesive top is connected bottom the panel, aluminum honeycomb core bottom bonds and has the bottom plate.
A preparation process of an aluminum honeycomb plate comprises the steps of firstly, unreeling an aluminum coil; leveling; step three, shearing and bending; step four, carrying out primary inspection; step five, automatically spraying glue; step six, compounding in vacuum at high temperature; step seven, secondary inspection; step eight, pasting a film and protecting a film; step nine, packaging;
in the first step, the aluminum coil unwinding method comprises the following steps:
1) manually drawing the aluminum honeycomb panel to be processed by using a computer, marking size labels and printing one copy;
2) selecting a proper aluminum coil, placing the aluminum coil on an unreeling machine, and starting the unreeling machine to unreel;
in the second step, manually inserting one end of the flattened aluminum coil into a leveler, adjusting the working rolls of the leveler, and starting the leveler to perform leveling processing;
in the third step, the shearing and bending step comprises the following steps:
1) manually marking a shearing mark on the aluminum coil subjected to secondary leveling according to the marks in the step 1), shearing along the shearing mark by using a shearing machine, and washing and cooling by using clear water after shearing;
2) measuring the bending coefficient and the hardness of the aluminum coil, determining the bending angle according to the bending coefficient and the hardness, performing compression bending by using a bending machine, and standing and cooling to room temperature after bending to obtain the aluminum honeycomb core;
in the fourth step, the diameter and the bending angle of the aluminum coil are manually measured, the diameter and the bending angle are compared with the size label in the first step 1), and tolerance and deviation are recorded;
in the fifth step, the automatic glue spraying comprises the following steps:
1) manually selecting a proper glue sprayer, cleaning the glue sprayer, pouring the structural adhesive into the glue sprayer, and stirring for 10-20 min;
2) placing the aluminum honeycomb core into a glue sprayer, starting the glue sprayer, and spraying a structural adhesive on the outer side of the aluminum honeycomb core by the glue sprayer;
3) after the glue spraying processing is finished, the aluminum honeycomb core is placed in a shade for storage;
in the sixth step, the vacuum high-temperature compounding comprises the following steps:
1) manually bonding the surface of the aluminum honeycomb core in the step five 3) with the bottom bonding panel and the bottom plate through a structural adhesive, and compacting by using a compactor;
2) placing the bonded aluminum honeycomb core in a vacuum compounding machine, raising the temperature of the vacuum compounding machine to 150-;
3) manually taking out the processed aluminum honeycomb core, standing and cooling to room temperature to obtain an aluminum honeycomb plate body;
in the seventh step, the length, the width and the thickness of the aluminum honeycomb panel body are manually detected and compared with the size labels in the first step 1);
placing the aluminum honeycomb panel body in a plastic package laminator, selecting a proper protective film according to actual requirements, placing the protective film inside the plastic package laminator, and opening the plastic package laminator to laminate the aluminum honeycomb panel body;
and in the ninth step, the aluminum honeycomb plates subjected to film pasting are bound up manually, and then the aluminum honeycomb plates are placed into a packing box for packing and storage.
According to the technical scheme, the computer drawing in the step 1) needs to be archived and stored.
According to the technical scheme, the leveling processing temperature in the second step is 40-50 ℃.
According to the technical scheme, the air cooler can be used for cooling after the bending in the step three 2).
According to the technical scheme, the temperature of the nozzle of the glue sprayer in the step five 1) is 100-120 ℃.
According to the technical scheme, the step six 1) needs to be continuously compacted for 2-3 times.
According to the technical scheme, ultraviolet sterilization is required before bundling in the ninth step.
Compared with the prior art, the invention has the following beneficial effects: the invention is safe and reliable, adopts the panel, the aluminum honeycomb core and the bottom plate as raw materials, is formed by compounding the raw materials at high temperature under the vacuum condition, abandons the traditional direct compaction processing mode, reduces the thickness of the aluminum honeycomb core and simultaneously increases high wind pressure resistance, has a three-layer structure to enhance the damping effect, has light specific gravity, light weight, energy saving, environmental protection, high rigidity, stable structure, fire insulation, heat insulation and outstanding performance, can be directly bonded or fixed by bolts, is convenient to mount and dismount, has simple and precise process, can replace other expensive aluminum honeycomb plate processing process, has obvious effect, cheap raw materials and low cost, is convenient to process, greatly saves the production cost, and is beneficial to the processing and production of the aluminum honeycomb plate.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is a process flow diagram of the present invention;
in the figure: 1. a panel; 2. an aluminum honeycomb core; 3. a structural adhesive; 4. a base plate.
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. 1-2, the present invention provides a technical solution: the utility model provides an aluminum honeycomb panel, includes panel 1, aluminum honeycomb core 2, structure adhesive 3 and bottom plate 4, and 1 bottom of panel is provided with aluminum honeycomb core 2, and 2 tops of aluminum honeycomb core bond and have structure adhesive 3, and 3 tops of structure adhesive are connected with 1 bottom of panel, and 2 bottoms of aluminum honeycomb core bond and have bottom plate 4.
Referring to fig. 3, the present invention provides a technical solution: a preparation process of an aluminum honeycomb plate comprises the steps of firstly, unreeling an aluminum coil; leveling; step three, shearing and bending; step four, carrying out primary inspection; step five, automatically spraying glue; step six, compounding in vacuum at high temperature; step seven, secondary inspection; step eight, pasting a film and protecting a film; step nine, packaging;
in the first step, the aluminum coil unwinding method comprises the following steps:
1) manually drawing the aluminum honeycomb panel to be processed by using a computer, marking size labels, printing one copy, and archiving and storing the computer drawing;
2) selecting a proper aluminum coil, placing the aluminum coil on an unreeling machine, and starting the unreeling machine to unreel;
in the second step, manually inserting one end of the flattened aluminum coil into a leveler, adjusting a working roller of the leveler, and starting the leveler to perform leveling processing at the leveling processing temperature of 40-50 ℃;
in the third step, the shearing and bending step comprises the following steps:
1) manually marking a shearing mark on the aluminum coil subjected to secondary leveling according to the marks in the step 1), shearing along the shearing mark by using a shearing machine, and washing and cooling by using clear water after shearing;
2) measuring the bending coefficient and the hardness of the aluminum coil, determining the bending angle according to the bending coefficient and the hardness, performing compression bending by using a bending machine, standing and cooling to room temperature after bending, and cooling by using an air cooler to obtain the aluminum honeycomb core 2;
in the fourth step, the diameter and the bending angle of the aluminum coil are manually measured, the diameter and the bending angle are compared with the size label in the first step 1), and tolerance and deviation are recorded;
in the fifth step, the automatic glue spraying comprises the following steps:
1) manually selecting a proper glue sprayer, cleaning the glue sprayer, pouring the structural adhesive 3 into the glue sprayer, stirring for 10-20min, and controlling the temperature of a spray nozzle of the glue sprayer to be 100-120 ℃;
2) placing the aluminum honeycomb core 2 into a glue sprayer, starting the glue sprayer, and spraying a structural adhesive 3 on the outer side of the aluminum honeycomb core 2 by the glue sprayer;
3) after the glue spraying processing is finished, the aluminum honeycomb core 2 is placed in a shade for storage;
in the sixth step, the vacuum high-temperature compounding comprises the following steps:
1) manually bonding the surface of the aluminum honeycomb core 2 in the step five 3) with the bottom bonding panel 1 and the bottom plate 4 through a structural adhesive 3, and compacting by using a compactor for 2-3 times continuously;
2) placing the bonded aluminum honeycomb core 2 in a vacuum compound machine, raising the temperature of the vacuum compound machine to 150 ℃ and 200 ℃, and processing for 10-20 min;
3) manually taking out the processed aluminum honeycomb core 2, standing and cooling to room temperature to obtain an aluminum honeycomb plate body;
in the seventh step, the length, the width and the thickness of the aluminum honeycomb panel body are manually detected and compared with the size labels in the first step 1);
placing the aluminum honeycomb panel body in a plastic package laminator, selecting a proper protective film according to actual requirements, placing the protective film inside the plastic package laminator, and opening the plastic package laminator to laminate the aluminum honeycomb panel body;
and in the ninth step, the aluminum honeycomb plates subjected to film pasting are bound up manually, ultraviolet sterilization is needed before binding, and then the aluminum honeycomb plates are placed into a packing box for packing and storage.
Based on the above, the aluminum honeycomb panel has the advantages that when the aluminum honeycomb panel is used, the aluminum honeycomb panel is manually fixed on the outer side of a high-rise building through bonding or bolts or used for suspended ceiling; the invention is safe and reliable, adopts the panel 1, the aluminum honeycomb core 2 and the bottom plate 4 as raw materials, is formed by compounding the raw materials at high temperature under the vacuum condition, abandons the traditional direct compaction processing mode, reduces the thickness of the product and increases the high wind pressure resistance, has the three-layer structure to enhance the damping effect, has light specific gravity, large lightness, energy saving, environmental protection, high rigidity, stable structure, fire insulation, outstanding performance, direct bonding or bolt fixation and convenient installation and disassembly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an aluminum honeycomb panel, includes panel (1), aluminum honeycomb core (2), structure adhesive (3) and bottom plate (4), its characterized in that: the panel is characterized in that an aluminum honeycomb core (2) is arranged at the bottom of the panel (1), a structural adhesive (3) is bonded to the top of the aluminum honeycomb core (2), the top of the structural adhesive (3) is connected with the bottom of the panel (1), and a bottom plate (4) is bonded to the bottom of the aluminum honeycomb core (2).
2. A preparation process of an aluminum honeycomb plate comprises the steps of firstly, unreeling an aluminum coil; leveling; step three, shearing and bending; step four, carrying out primary inspection; step five, automatically spraying glue; step six, compounding in vacuum at high temperature; step seven, secondary inspection; step eight, pasting a film and protecting a film; step nine, packaging; the method is characterized in that:
in the first step, the aluminum coil unwinding method comprises the following steps:
1) manually drawing the aluminum honeycomb panel to be processed by using a computer, marking size labels and printing one copy;
2) selecting a proper aluminum coil, placing the aluminum coil on an unreeling machine, and starting the unreeling machine to unreel;
in the second step, manually inserting one end of the flattened aluminum coil into a leveler, adjusting the working rolls of the leveler, and starting the leveler to perform leveling processing;
in the third step, the shearing and bending step comprises the following steps:
1) manually marking a shearing mark on the aluminum coil subjected to secondary leveling according to the marks in the step 1), shearing along the shearing mark by using a shearing machine, and washing and cooling by using clear water after shearing;
2) measuring the bending coefficient and the hardness of the aluminum coil, determining the bending angle according to the bending coefficient and the hardness, performing compression bending by using a bending machine, and standing and cooling to room temperature after bending to obtain the aluminum honeycomb core (2);
in the fourth step, the diameter and the bending angle of the aluminum coil are manually measured, the diameter and the bending angle are compared with the size label in the first step 1), and tolerance and deviation are recorded;
in the fifth step, the automatic glue spraying comprises the following steps:
1) manually selecting a proper glue sprayer, cleaning the glue sprayer, pouring the structural adhesive (3) into the glue sprayer, and stirring for 10-20 min;
2) placing the aluminum honeycomb core (2) into a glue sprayer, starting the glue sprayer, and spraying the structural adhesive (3) on the outer side of the aluminum honeycomb core (2) by the glue sprayer;
3) after the glue spraying processing is finished, the aluminum honeycomb core (2) is stored in a shady and cool place;
in the sixth step, the vacuum high-temperature compounding comprises the following steps:
1) manually bonding the surface of the aluminum honeycomb core (2) in the step five 3) with the bottom bonding panel (1) and the bottom plate (4) through the structural adhesive (3), and compacting by using a compactor;
2) placing the bonded aluminum honeycomb core (2) in a vacuum compound machine, raising the temperature of the vacuum compound machine to 150 ℃ and 200 ℃, and processing for 10-20 min;
3) manually taking out the processed aluminum honeycomb core (2), standing and cooling to room temperature to obtain an aluminum honeycomb plate body;
in the seventh step, the length, the width and the thickness of the aluminum honeycomb panel body are manually detected and compared with the size labels in the first step 1);
placing the aluminum honeycomb panel body in a plastic package laminator, selecting a proper protective film according to actual requirements, placing the protective film inside the plastic package laminator, and opening the plastic package laminator to laminate the aluminum honeycomb panel body;
and in the ninth step, the aluminum honeycomb plates subjected to film pasting are bound up manually, and then the aluminum honeycomb plates are placed into a packing box for packing and storage.
3. A process for the preparation of an aluminium honeycomb panel according to claim 2, characterized in that: in the step 1), the computer drawing needs to be archived and stored.
4. A process for the preparation of an aluminium honeycomb panel according to claim 2, characterized in that: and the leveling processing temperature in the second step is 40-50 ℃.
5. A process for the preparation of an aluminium honeycomb panel according to claim 2, characterized in that: and cooling by using an air cooler after bending in the step three 2).
6. A process for the preparation of an aluminium honeycomb panel according to claim 2, characterized in that: the nozzle temperature of the glue sprayer in the step five 1) is 100-120 ℃.
7. A process for the preparation of an aluminium honeycomb panel according to claim 2, characterized in that: the step six 1) needs to be continuously compacted for 2-3 times.
8. A process for the preparation of an aluminium honeycomb panel according to claim 2, characterized in that: in the ninth step, ultraviolet sterilization is needed before bundling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010562668.0A CN113815272A (en) | 2020-06-19 | 2020-06-19 | Aluminum honeycomb plate and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010562668.0A CN113815272A (en) | 2020-06-19 | 2020-06-19 | Aluminum honeycomb plate and preparation process thereof |
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| JPH1142437A (en) * | 1997-07-28 | 1999-02-16 | Oji Kenzai Kogyo Kk | Aluminum honeycomb structure |
| CN201883606U (en) * | 2010-08-26 | 2011-06-29 | 广州市未来之窗新材料股份有限公司 | Special-shaped aluminium cellular board |
| CN104085134A (en) * | 2014-07-07 | 2014-10-08 | 湖南工业大学 | Cellular board core formed through folding and forming method thereof |
| CN105538870A (en) * | 2016-01-26 | 2016-05-04 | 张家港市弘扬石化设备有限公司 | Continuous and automatic production line for aluminum honeycomb composite boards and continuous production process |
| CN106494009A (en) * | 2016-10-25 | 2017-03-15 | 苏州鸿赞蜂窝材料有限公司 | The production method of minute surface hyperbolic aluminum honeycomb panel |
| CN206070979U (en) * | 2016-06-13 | 2017-04-05 | 武汉优耐特科技有限公司 | Aluminum honeycomb composite floor board |
| CN107953652A (en) * | 2017-11-06 | 2018-04-24 | 安徽福瑞尔铝业科技有限公司 | A kind of preparation method of high intensity aluminum honeycomb panel |
| CN108643441A (en) * | 2018-06-15 | 2018-10-12 | 浙江巨奥铝业有限公司 | Ecological aluminum wallboard and its manufacture craft |
| CN210257480U (en) * | 2019-07-24 | 2020-04-07 | 哈尔滨玻璃钢研究院有限公司 | Light grid skin honeycomb structure |
| CN111267452A (en) * | 2020-01-21 | 2020-06-12 | 江苏奇一科技有限公司 | Continuous honeycomb core material, honeycomb core sandwich composite plate and preparation method and equipment thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1142437A (en) * | 1997-07-28 | 1999-02-16 | Oji Kenzai Kogyo Kk | Aluminum honeycomb structure |
| CN201883606U (en) * | 2010-08-26 | 2011-06-29 | 广州市未来之窗新材料股份有限公司 | Special-shaped aluminium cellular board |
| CN104085134A (en) * | 2014-07-07 | 2014-10-08 | 湖南工业大学 | Cellular board core formed through folding and forming method thereof |
| CN105538870A (en) * | 2016-01-26 | 2016-05-04 | 张家港市弘扬石化设备有限公司 | Continuous and automatic production line for aluminum honeycomb composite boards and continuous production process |
| CN206070979U (en) * | 2016-06-13 | 2017-04-05 | 武汉优耐特科技有限公司 | Aluminum honeycomb composite floor board |
| CN106494009A (en) * | 2016-10-25 | 2017-03-15 | 苏州鸿赞蜂窝材料有限公司 | The production method of minute surface hyperbolic aluminum honeycomb panel |
| CN107953652A (en) * | 2017-11-06 | 2018-04-24 | 安徽福瑞尔铝业科技有限公司 | A kind of preparation method of high intensity aluminum honeycomb panel |
| CN108643441A (en) * | 2018-06-15 | 2018-10-12 | 浙江巨奥铝业有限公司 | Ecological aluminum wallboard and its manufacture craft |
| CN210257480U (en) * | 2019-07-24 | 2020-04-07 | 哈尔滨玻璃钢研究院有限公司 | Light grid skin honeycomb structure |
| CN111267452A (en) * | 2020-01-21 | 2020-06-12 | 江苏奇一科技有限公司 | Continuous honeycomb core material, honeycomb core sandwich composite plate and preparation method and equipment thereof |
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