Aluminum profile raw material
Aluminum is a silvery white light metal, and its content in the earth's crust is second only to oxygen and silicon, ranking third. Aluminum is the most abundant metal element in the earth's crust. Aluminum has ductility and strong load-bearing, which is very suitable for making original profiles. Just because the hardness of aluminum itself is not high, a certain amount of silicon and magnesium must be added to increase its hardness, so strictly speaking, the profile is aluminum-magnesium-silicon alloy.
Classification of aluminum profiles
1 panel outline
The first generation profiles were mainly made of panels. After grinding, painting and anodizing, aluminum ingots are made into aluminum alloy profiles through dies. The surface of the profile is treated by wood grain thermal transfer, hot pressing spraying and other technologies. After treatment, their appearance color is similar to that of traditional plates or solid wood, and then they are assembled by splicing slots left on profiles and other hardware accessories. So it's called the jigsaw series.
2 whole plate section
Because the aluminum used in the first generation is a splicing structure, its shortcomings will make the surface have splicing seams, which will affect the appearance, so the main material is upgraded to the second generation all-aluminum alloy whole plate series, which greatly improves the appearance. At present, all-aluminum whole plate is made by adding alloying elements such as manganese, iron and copper on the basis of splicing aluminum and magnesium alloys, in order to prevent rust. After sheet metal processing, cutting, polishing and other processes, the aluminum plate is processed into the same raw material size as the traditional plate, which is 1.22 m *2.44 m, and after surface treatment processes such as oxidation and spraying, its appearance color is equivalent to that of traditional plate and solid wood.
Classification of three-plate profiles
1PVC board
Double-sided aluminum plate, PVC plate core filled in the middle of PVC plate in the market, usually has a density value of around 1.4- 1.8 (the smaller the density value, the better the quality).
Honey Comb Board
Double-sided aluminum plate with honeycomb aluminum core in the middle. The density of aluminum honeycomb core in the market is usually 5*0.03(5 is the side length of honeycomb core and 0.03 is the thickness of honeycomb core. The smaller the side length, the higher the density, the greater the thickness and the higher the strength). Compared with the two materials, the function is the same, PVC board is heavier and more cost-effective, while honeycomb board has higher environmental protection coefficient, but the processing is complicated and the cost is high. At present, all-aluminum home consumers can generally accept these two materials.
Four advantages
1 environmental protection
No paint, harmless to human body, non-magnetic, non-radiation, non-toxic, aseptic, no odor, truly green and healthy.
2 waterproof and moistureproof
Aluminum alloy profile structure has the characteristics of moisture-proof and waterproof, which fundamentally prevents moisture absorption and mildew due to being in a humid environment.
3 easy to maintain
Smooth and delicate surface, easy to clean and long service life.
4 Value preservation and durability
Aluminum alloy metal characteristics, no deformation, no cracking, no rust, no fading, the product is firm and durable, and can be used for 50 years under normal conditions. Even if it needs to be replaced, it has high recycling value.
5 insect and ant prevention
Cabinets and door panels are all made of aluminum alloy, and the surfaces are deeply oxidized and sprayed, so they are extremely hard and are not afraid of any insects, rats and ants.
6 Fire prevention and flame retardant
The profile has strong heat resistance, and the melting point of aluminum is 660℃. High heat resistance, even if the whole cigarette is lit on it, its surface will not be damaged after long-term combustion, which reduces the potential safety hazard.
Five all-aluminum relates to the field.
At present, the fields and products that can be involved are as follows:
Education office: all-aluminum student desks and chairs, school desks and chairs, centralized office partition, all-aluminum bar, all-aluminum front desk, large and small conference room tables and chairs, all-aluminum park seats.
Sports medical care: crutches, first aid kits, stretchers, wheelchairs, etc.
Industry: Sunroom, all-aluminum room, etc.
Development trend of intransitive verbs
Many industries or industries related to building materials and construction have drafted and formulated their own industries or industries? Thirteenth Five-Year Plan? Planning, from the development trend of the whole industry, the industry will definitely develop in the direction of smart and smart home. In other words, the future trend of the home furnishing industry is intelligence, in which the planning of the intelligent industry is the earliest, the most prepared and the most concerned. Because smart home involves Internet, environmental protection industry, information industry, manufacturing industry, construction industry, real estate industry, home appliance industry and other fields, there are different strategic positioning and content chapters in planning. The reason why the intelligent environmental protection industry is concerned and mentioned by many industries in the planning is that on the one hand, this emerging industry conforms to the development trend of the industry; On the other hand, it is the consumer market and space of this emerging industry, which has been favored by major industries. This is also an important reason why all-aluminum alloy can be developed, produced and brought to market! Therefore, it is only a matter of time before the industry is gradually replaced by all-aluminum