Technical Description and Production Process of Aluminum Honeycomb Panel and Honeycomb Aluminum Panel

Technical Description of Products Aluminum Honeycomb Panel, Honeycomb Aluminum Panel

1. Product introduction:

     aluminum honeycomb panelIs a combination of aviation industry compoSite honeycomb panel techNology and the development of metal compoSite panel Products. This product usesHoneycomb sandwich structure, that is, a high-strength alloy aluminum plate coated with a decorative coating with excellent weather reSistance as the surface, the bottom plate and the aluminum honeycomb core through high temperature and high pressure compoSite manufacturing. Honeycomb aluminum plate product series has the advantages of excellent material selection, advanced techNology and reasonable structure. It Not only has excellent performance in large scale and flatness, but also has many choices in shape, surface treatment, color, installation system, etc. Aluminum compoSite honeycomb plate is an all-metal box structure. In the middle is an imitation honeycomb structure panel and honeycomb are all made of homogeneous AA 30.3, thus achieving excellent stability during thermal expanSion and cold shrinkage. Honeycomb aluminum plate is light in weight, good in toughness, high in strength and good in sound insulation and heat insulation. It is an ideal plate choice for large-scale engineering ceiling. Moreover, honeycomb aluminum plate has diverSified installation methods. Due to its good stability, light in weight and large bearing capacity, it can be repaired by people and can be deSigned for load-bearing ceiling. It was first used in aerospace. With the rise of the construction industry, it is gradually used in buildings with higher quality requirements.

Aluminum honeycomb panel has light weight,Strengthhigh advantages, has been widely used. Early inIn the 1950 s, aluminum honeycomb panels have been used in aviation and aerospace fields. This sandwich structure is commonly used in aircraft for radomes, all movable control surfaces, ailerons, floors, bulkheads, ceilings, stowage bins, etc. With the progress of science and techNology, mature techNology, combined with the Single construction Products, large quantities and other characteristics, the cost of aluminum honeycomb panels has been greatly reduced before it began to be applied in the construction field. By the mid-1990s, it was mainly used as a decorative Curtain wall panel inSide and outSide the building, and has achieved unexpected results in the market so far.

   In addition, the panel in addition to the use of aluminum alloy, but also according to Customer needs to choose other materials, such as: copper plate, titanium zinc plate, stainless steel plate, pure titanium plate, glass fiber board, fire board and so on. Honeycomb aluminum ceiling system from the panel material, shape, installation system to color, surface treatment for architects to provide a wealth of choices, to show a wealth of smallpox performance, with excellent deSign freedom. Our coMpany has an advanced honeycomb aluminum plate production line. Through perFect techNology and strict control system, the compoSite plate has super peel strength and excellent phySical properties, which can be coMparable to Similar brands in the world.

   Guangzhou Kaimai Metal Building Materials Co., Ltd. automatic aluminum honeycomb panel production equipment is the only domestic automatic production equipmentIt was introduced from a foreign coMpany in 2..2. It has been in continuous production for 5 years. In practice, we have Not only mastered the advanced techNology of foreign aluminum honeycomb panels, but also acCumulated rich experience in the deSign and manufacturing of automatic compoSite honeycomb panels, and achieved the thinnest 3mm of honeycomb panels in the industry, the widest 1.8 meters, and the longest 2. meters. Breakthrough, and a complete system for product quality control.

2.aluminum honeycomb compoSite panelPlateFeatures：
-High plate flatness（Wide application area and scope）

-Easy and quick installation

    The Size of the aluminum honeycomb panel is set with the height of the floor. It is processed and formed in the factory. After procesSing, the Site only needs to be hoisted, thus greatly shortening the construction period.
-The plate is light in weight and high in strength

    aluminum honeycomb panel6kg/m2. The interconnected honeycomb cores are like countless I-beams. The core layers are distributed and fixed in the whole plate surface, which is Not easy to produce shear and makes the plate more stable. Its wind reSistance can greatly surpass that of aluminum-plastic plate and aluminum veneer, and has the characteristics of Not easy to deform and good straightness. Even if the honeycomb plate is large in Size, it can achieve extremely high straightness. It is Currently the preFerred lightweight material for the construction industry.
-Plates with large face can be realized（宽1.8 meters, more than 10.meters long）
-Honeycomb core material contributes to the insulation of the space（Honeycomb panel Similar liner deSign, coMpared with the traditional compoSite material has better insulation efFect).
-Rich color and surface treatment to choose from（Can achieve a variety of processes and any color）
-Excellent Customized procesSing capabilities to meet the individual needs of Customers（shape can achieve a variety of styling and360 degree bending） 

-High-quality materials and advanced procesSing techNology to ensure that the product is durable（-50℃-180°CHarsh test, the product can be usedMore than 30 years）。
-Various installation systems are suitable for difFerent schemes and are easy to install and maintain. 

-Outstanding functions of sound insulation, heat insulation, arson and shockproof 

    Because the honeycomb core in the honeycomb compoSite panel is divided into many closed cells, prevent air flow, so that heat and sound waves are blocked, the sound source bath of 10.-32.0HZ can reach 2..30DB, the derivative coefficient is 0.10.0.130 W/M.K, so the energy absorption capacity of aluminum honeycomb panel is 150.3500J/M is an ideal energy-saving material, in case of heavy rain, the Noise is especially loud when raindrops hit on aluminum veneer or aluminum-plastic panel, and honeycomb panel avoids this Situation.

Honeycomb aluminum plateProducts are selected from the coMpany\'s unified standard pre-roller coated high-grade aluminum alloy coil, combined with a variety of production processes refined.
-coating techNology
（1)Adopt独创的涂层烘烤技术，确保涂层的AdheSion以及色彩均匀性和饱和度。
（2.可根据客户Requirements提供需要的颜色，还可以提供各种特殊涂层。
-forming techNology
（1)通过系列模具逐步Forming，充分释放Plate内部的应力。
（2.保护Panel表面的涂层不受损伤，更为耐用。整个生产流程保证Plate加工尺寸的高精度。
（3)连续的热CompoSite生产Process高效快捷。
-honeycomb compoSite techNology
（1)源自现代航空的科技成果，重量更轻，但Plate的Strength更高。
（2. USing high temperature compoSite and panel hot presSing techNology to ensure the integrity, strength and flatness of the board.

3. Aluminum honeycomb compoSite boardSchematic diagram of structure

3.Aluminum honeycomb compoSite (punching) plate product deSign and procesSing drawing1

5. Aluminum honeycomb compoSite (wood grain) board product deSign and procesSing Figure 2./span>

6. Production of finished productsProcess

7.Production Equipment

8. AluminiumHoneycombBoard technical performance:

9. Aluminum honeycomb compoSite boardChemical properties:

10.aluminum honeycombCompoSiteThe phySical properties of the board shall meet the requirements of the table below.:

11.aluminum honeycombCompoSiteDecorative surface layer of platePhySical Performance

12.Product Technical Standard

 Appearance quality standards meetJC/T 2.1..2..2.﹑GB/T2.444-2.09

13.1Appearance quality requirements for paint coating on decorative surface

13.2./span>Appearance quality

13.3Product raw materials   
1,Product raw material for aluminum alloy material
Raw material specifications: aluminum magneSium Silicon alloy, raw material ratio and performance in lineGB/T3190.2.08 and GB/T2.8-2..2./span>

13.4Production process:aluminum compoSite honeycomb panel----CompoSiteForming

Product Tolerance
Plate length tolerance:0/-0.3mm at 600 ≤L<2.00mm
Plate width tolerance:0/-0.3mm
Height tolerance of plate mounting edge:0.3/-0.3mm
Surface flatness:≤0.2./span>mm/m
diagonal difFerence of rectangular plate:≤ 0. 5 mm
Ceiling plate deflection:0.2.m

Allowable deviation of dimenSion

13.5aluminum compoSite honeycomb panel-Fire reSistance
The fire reSistance of the ceiling system is in accordance withThe GB-2.2.6-2.06 stipulates the B-level standard, Non-combustible and Non-toxic.

13.6aluminum compoSite honeycomb paneland mechanical properties of the keel

13.7.aluminum compoSite honeycomb panelKeel ReFerenceGB/T.11.81-2.01 Steel Keel for Construction
loading deflection≤ 6.0
ReSidual deformation≤ 1.0

Product specificationsAccording to the drawing requirements

14.aluminum honeycomb panelSystem Description

The aluminum honeycomb panel ceiling produced in this project fully meets the requirements of this project, and is processed and manufactured according to the national and industrial production and inspection standards for metal ceiling. The Size of the aluminum honeycomb panel is determined according to the plane distribution map, which belongs to the decorative efFect and structural system of dry ceiling. Honeycomb board is mainly composed of bottom plate, honeycomb and panel. The interior is hoisted by hanger rod and special hanger. Products include the following contents and standards:

14.1Product performance characteristics

1) Honeycomb board: Honeycomb board is adopted15mm thick AA30.3 series high quality aluminum alloy sheet continuous roll or bending forming. The length can be processed within 6 meters according to the requirements of the use of the Site.

2. Surface treatment: The use of excellent weather reSistance fluorocarbon numerical paint treatment, the use of world-reNowned brands of the United States Aksu(AKZO Nobel) or Becker paint of Germany; Paint film: the front is coated three times and baked three times, the polyester content is Not less than 7.%, the paint film thickness is ≥ 2.μm, the surface is matt (18% ≤ gloss ≤ 2.%), the back is treated with antirust aluminum plate, the polyester protective paint is coated and baked, and the paint film thickness is≥10.m. The paint film has uniform color and No color difFerence, strong adheSion, heavy texture, smooth and beautiful, and conformsYS/T42..2.2.00﹑AAMA605.2.1998 ﹑EN13.6:1996Standard, and fully meet the environmental protectionE1 level requirements.

3)Material:AdoptAA30.3High-quality aluminum-manganese alloy,Base plate and panel: base plate is adopted0.7.m, the panel is made of 1.0mm high quality aluminum alloy plate,It can also be called- Rust aluminum plate.AA30.3Series aluminum plate production process is more excellent.AA30.3Series aluminum plate is composed of manganese element as the main component, the content1.0-1.5%. Is a good anti-rust function series. Conventional application in humid environment, the substrate meets the requirements of GB/T3190 and GB3880.4 pendant: 1.2.m galvanized steel plate is used, and the mold is stamped and formed at one time.

4）Decorative coating thickness

5)Thickness Test Standard Table

14.2./span>DimenSional tolerances:

DimenSions and allowable deviations of dimenSions of aluminum honeycomb panels

1) The thickness of aluminum honeycomb panel shall Not be less than 15mm.

2. The allowable Size deviation of rectangular flat plate shall meet the requirements of the following table. The allowable Size deviation of special-shaped plate shall be agreed by both parties, and shall meet the requirements of GB/T 2.0.6-2.07.

Allowable deviation of dimenSion

14.3metal ceiling panel appearance:

1. The surface shall be smooth and smooth, without obvious damage, scratch, calender strip and stain;

2. The end and pinhole section shall be free of burrs;

3. No viSible lines or hidden stripes on the surface;

4. The baking varnish layer has No exposed bottom, bubbles and sagging, and No viSible color difFerence and color spots;

5, the board surface without ripple, obvious concave and convex, folding edge can Not afford to edge;

The visual test of appearance shall be carried out under natural light conditions other than direct sunlight, but those who take and place samples shall Not participate in the visual test. The board is Side by Side in the same production direction, and the included angle between the board and the horizontal plane is7. ° ± 10.°, 3m away from the center of the assembled board, visually inspect various deFects detected by visual inspection, use a ruler with a minimum dividing value of 1mm to measure the maximum Size; observe and combine the sound of kNocking the test piece to determine whether the test piece is degummed; observe the damage depth with a 10.fold magnifying glass or other efFective equipment; the arbitration test for color difFerence shall be carried out in accordance with GB/T11.42.

                Appearance quality

14.4 finish protection qualityStandard

1,After spraying, the decorative surface (viSible surface) shall be protected by sticking film to prevent kNocking, touching and scratching during procesSing and turNover.

2. Before sticking the film, use a clean cloth or air duct to remove the surface dust, dirt and other adherents.

3, the protective film should Not have flash, warping, stretching damage.

4. Allowable deviation of mechanical film sticking and manual film sticking is shown in Table 3

5, the profile in the turNover process of protective film falling off, warping pheNomeNon should be timely repair.

Protective film paste standard table3

Protective film:After the coating is processed, the product can be protected by the pressure film treatment on the surface of the product. The protective film shall be completely removed after the construction;

film hardness:用The dry film shall be scratched with H-grade hardness pencil, and the film shall Not be broken.

IMpact reSistance:50KgNaN without paint removal;

CorroSion ReSistance:按GB/T17.1 standard, ≥ 500h, the film is free of peeling, peeling, loss of adheSion or appearance change.

ProcesSing techNology:Cut the material with a numerical control plate shearing machine, Cut the four Sides of each plate once to ensure the verticality of the blank, and then bend and form with a preciSion numerical control bending machine, with the folding height2.mm, complete appearance, high strength, straight edge.

Gloss Value Table

Surface performance requirements:

14.5aluminum honeycomb panelCore Material

Material:Honeycomb coreThickness≥ 0.07./span>㎜,Honeycombcore moldingHeight13.3mmEnsure the support strength and flatness of the aluminum plate, so that.HoneycombThe board is Not deformed during long-term use, double-SidedOxidation anti-corroSion treatmentIncreased durability, durability, aging reSistance, corroSion reSistance, substrate complianceGB/T3190 and GB3880.

14.6铝HoneycombPlate flatness

铝HoneycombAdvanced high temperature hot presSing shall be applied to the plate and panelAutomationEquipment pressed,HoneycombCORE AND PANEL/baseplateStrong bonding, improvedHoneycombThe overall strength of the board, the board surface is flat, and the diagonal intersection is sagging.≤ 1.5mm.

14.7./span>Supporting keel and accessories

14.7.1Type light steel keel

（1)50 type light steel keel

Type 50 light steel keel adopts 1.2.m thick high-quality galvanized steel strip conforming to the relevant proviSions of GB2.18 Continuous Hot Galvanized Steel Sheet and Strip, with double-Sided galvanizing amount ≥ 12. g/m^2.After anti-rust and electrostatic treatment, special continuous die is used to punch installation holes, preciSion numerical control bending and forming, and other processes are completed, the Size, aperture and shape of the keel produced shall be unified;

（2.Edge-cloSing keel hanger

Edge-cloSing keel hanger is adopted1.2.m thick galvanized steel sheet conforming to national standard G2.18, double-Sided galvanized amount ≥ 12. g/m^2., Stamping and forming by a special mold, the bottom tooth-shaped anti-skid structure, the top screw tightening device, and the connecting hangerConnect the tranSition with a soft adheSive strip. In addition, the structural system must be windproof, seismic deSign, so that the ceiling can Not move up and down.To ensure the firmness of the ceiling plate, it can reSist the vibration and resonance of indoor and outdoor wind pressure and various mechanical vibrations.

（3) System description:

铝HoneycombPlate ceiling10.0mm spacing arrangement. To ensure product saFety, specialZHook up the hanging system. The main keel adopts national standard50 can be used light steel keel, the auxiliary keel adopts the coMpany\'s special hook-hanging keel, uSing special hanging parts through bolt top tight connection. The whole system is easy to install and disassemble, and can be repeatedly disassembled and installed, and the system is firm. All Products are made in our coMpany and are Not allowed to be Cut on Site.

（4) Installation structure

铝Honeycomb板AdoptC50 light steel keel andZType hook keel hoisting,The Z-shaped keel is combined with the light steel keel in a well shape. The main keel is arranged and hoisted at intervals of 10.0~12.0mm. The light steel main keel is hoisted with Φ 8 boom. The height and horizontal straightness of the boom can be adjusted by itself, which is convenient for installation and is especially suitable for large-area horizontal installation. Internal components are hot dip galvanized. The system adopts independent hook structure, and each board can be folded independently to meet future maintenance requirements.

Installation Schematic1

Installation Schematic2./span>