1. The bonding performance is stable, firm and durable.
铝质瓦楞板采用AL3003H16-H18材料，面板厚度为0.7mm~1 .0mm,背板厚度为0.5 - 1mm(与铝质蜂窝板相同)，芯板采用AL3003H16-H18,材料厚度为0.2mm、0.25mm，0.3mm,是水波纹型，与面板背板粘结面为弧型，增大了粘结强度，利用热硬化性树脂粘合剂具有金属板卓越的粘合力，在先进的全自动化生产设备上生产，确保粘结性能稳定牢固耐久与建筑同寿命。
Aluminum corrugated board is made of AL3003H16-H18 material, the thickness of panel is 0.7mm~1.0mm, the thickness of back plate is 0.5-1mm (the same as that of aluminium honeycomb board). Core plate is made of AL3003H16-H18, the thickness of material is 0.2mm, 0.25mm and 0.3mm. It is water corrugated, and the bonding surface of back plate is arc, which enhances the bonding strength. Thermal-hardening resin binder has excellent bonding force of metal plate, which is advanced. Fully automatic production equipment to ensure that the bonding performance is stable, firm and durable with the same life of the building.
2. Energy saving and environmental protection:
The core board of aluminium corrugated board is water corrugated, which forms an air passage between the panel and the back board. It is a hollow board system and the best product of heat insulation and insulation. Under the action of solar radiation, the air in the passage warms up and flows upward to take away heat, which has thermal insulation performance. In cold areas, the upper and lower ends of corrugated passages are sealed. Under sunshine during the day, heat storage can reduce the loss of indoor heating heat and has thermal insulation performance. Remaining materials in the project can be recycled by 100%, which is environmentally friendly and pollution-free.
3. Sound insulation and noise reduction:
Because the core plate is corrugated arc, it reflects the sound wave on a curved surface, eliminates the acoustic coupling between the panel and the backplane, and improves the sound insulation performance more than 35dB.
4. Super-high flatness:
Aluminum corrugated board is not suitable for large plate or high curtain wall because of its thickness of 0.7-1.0 mm and small bearing capacity after folding. Aluminum veneer has a large deformation due to its linear expansion coefficient of 2.35x10-5. Generally, the surface of aluminium veneer will be concave and convex after 1-2 years of use, which will affect the artistry of building facade. The surface of honeycomb board has better smoothness, but the higher price is not suitable for engineering. The tensile and compressive strength of aluminium corrugated board is higher than that of honeycomb board in 180 degree peeling strength (see test report for details), so it has super high surface smoothness, stability and durability, and the same life as building.
5. Light weight, economical:
When the thickness of aluminium corrugated board is 6mm, the specific gravity is 4.3kg/, because the surface material has less heavy load, and the structure supporting keel can be reduced, which is more economical.
6. Easy to clean, corrosion-resistant, anti-fouling ability, durability and color unchanged.
7. Easy to process and install:
Easy to process: can cut, punch, bend, can be made into special-shaped plate, arc plate. Side ribs and reinforcement aids can be connected with rivets, which is simple and firm.
Easy installation and construction: Fixed-distance pressing, hanging, opening and closing structures can be adopted to ensure smooth surface, safety and durability, and more architectural art.
With the above summary, I hope it will be helpful to our customers. If you don't understand or ask for help, please click on our official website: aluminium plate manufacturer http://www.jndclyxgs.com or call for consultation. We will try our best to solve it for you.