Active Member
|
[China]
Address: NO.10.Lequn street Lepin town Sanshui district,Foshan city,Guangdong province
Contact name:Lee
Guangdong Yonglong Aluminum Co., Ltd. |
|
|
In 2020, the consumption of aluminum profiles in China will exceed 18 million tons
In terms of consumption of aluminum profiles, according to the research results of SMM on key enterprises, China's domestic demand for aluminum profiles is large. The production and sales ratio of China's aluminum profiles industry in the past five years is about 90%. Based on this, it is estimated that the consumption of China's aluminum profiles in 2020 will be about 18.02 million tons. The domestic demand is large, which is mainly due to the large number of consumers in China and the rapid development of the end consumer markets such as real estate and automobile market.
In the future, the use scale of aluminum profiles will continue to grow
Aluminum profiles are widely used in many fields because of their corrosion resistance, light weight and easy processing. For example, in the aspect of home decoration aluminum profiles, they have the advantages of long service life, environmental protection and energy saving, strong plasticity, good sealing performance, excellent weather resistance and elegant decoration effect. In addition, the aerospace and national defense industries also prefer aluminum products because of its light weight and corrosion-free characteristics. According to the consumption growth rate of aluminum profiles in China, it is expected that the domestic demand for aluminum profiles in China will reach 21.11 million tons by 2026.
| Description | Palillo-T Shape Aluminum Doors Windows Frame Profile Aluminium South America Market |
| Material Thickness(t) | 1.0/1.1/1.2/1.4 mm |
| Materiral | aluminum alloy 6063,6063A,6060,6061 |
| Annealing Treatment | T3-T8 |
| Color | Silver, Bronze, Champagne, Black, (RAL series)etc. |
| Surface Treatment | anodized, powder coated, electrophoresis, wood grain, polished and etc |
| Shape | Square, Rectangle, Angle, Round, Flat, Oval, and according to customer's drawing. |
| Length | Normal length=6m or in customer's order |
| Usage | Building, Production Line, Decoration, Industrial, Transportation, Door and window, etc. |
| Package | 1. Pearl cotton foam for each profile; 2. Wrap with shrink film exterior; 3. Packed according to customer request. |
| Advantages/Features | Providing colorful products with various mechanical performances to adapt all kinds of architectural styles |
1. Chemical oxidation
At a certain temperature, a thin oxide film is formed on the surface of aluminum alloy profile through chemical reaction, which is called chemical oxidation of aluminum. This method does not need to pass through current, and the process is simpler and cheaper than electrochemical oxidation. The oxide film is very thin, and the film thickness is 0.5~4 μ M or so, the film is soft and has low wear resistance, so it cannot be used alone. The film has good physical adsorption capacity and is a good primer. The protective layer obtained by chemical oxidation can greatly improve the protective ability of parts.
2. Anodic oxidation method
Anodizing of aluminum alloy profile is made by electrolysis in oxalic acid, sulfuric acid and chromic acid aqueous solution with aluminum or aluminum alloy as anode and lead, carbon or stainless steel as cathode. Electro anodic oxidation can obtain film-forming speed that is difficult to obtain by natural oxidation. In the process of oxidation film formation, two processes occur at the same time: one is the formation of Al2O3 oxide film on the surface of aluminum plate; Second, the formation process of oxide film is accompanied by the dissolution of oxide film. Only when the formation rate of the oxide film exceeds its dissolution rate can a certain thickness of the oxide film be obtained, and the thickness of the film is generally 5~15 um. The film is a double-layer structure consisting of a dense barrier layer and a porous layer with a columnar structure. Anodic oxidation films of aluminum alloy profiles can be divided into two categories: porous films formed in acid electrolyzers such as sulfuric acid and oxalic acid, forming micropores perpendicular to the surface; Barrier film is a porous and extremely thin film formed in electrolyte, such as ammonium borate, which is commonly used in electrolytic capacitors.
1. Light weight, strong and durable
Aluminum profiles of doors and windows are about 50% lighter than steel doors and windows. They are more corrosion-resistant and non perishable than wood doors and windows. The oxidation and coloring layers do not fall off, fade and are durable.
2. Good sealing performance
The aluminum profile of doors and windows has high air tightness, and its water tightness and sound insulation are better than wood doors and windows and steel doors and windows.
3. Clean and beautiful color
The frame material of the aluminum profile of doors and windows, after ammoniation and coloring, has silver white, bronze, dark red and other colors, with colored patterns. The aluminum alloy doors and windows thus made have a beautiful appearance, clean surface, bright and firm colors, and improve the decorative effect of the indoor and outdoor facades. Aluminum profiles for doors and windows, thermal insulation. Fire resistant. Waterproof. anticorrosive. Sound insulation and other properties are wood windows. Steel window. Incomparable, its price is moderate, its appearance is luxurious, its styles are diverse, its sealing property is good, it is fireproof and flame retardant, it is not easy to deform, its strength is good, its installation is convenient, and its craftsmanship is exquisite. It is a new generation of door and window materials with broad prospects.
1. Where you intend to use the aluminium profiles?
2. If you have the estrusion drawing, send us and we develop the correspondence mold.
3. Which color you want or tell us the architectural style you like.
4. Purchase quantity. It will convenient us to give you the best price.
