[China Aluminum Industry Network] According to the purpose of aluminum profiles, can be divided into doors and windows of aluminum doors and windows for construction, CPU radiator special radiator aluminum, aluminum alloy shelf aluminum type 3. According to the alloy composition, it can be divided into five categories: anodized aluminum, electrophoretically-coated aluminum, and powder-coated aluminum.
Aluminum profiles refer to aluminum rods that are hot-melted and extruded to obtain aluminum materials with different cross-sectional shapes. It is a widely used type of metal raw material in all modern industries. At present, products in the aluminum profile market are also divided into categories. In general, different classification methods have different types of profiles, and different types of profiles have different processing methods and application areas.
First, aluminum profiles classified by purpose, can be roughly divided into the following categories:
1. Doors and windows for doors and windows of aluminum profiles for construction;
2, CPU radiator dedicated radiator aluminum profile;
3, aluminum alloy shelf type.
Second, according to alloy composition can be divided into:
1. Anodized aluminum material;
2, electrophoretic coating of aluminum;
3, powder coating aluminum;
4, wood grain transfer aluminum;
5, planed aluminum.
Different types of aluminum profiles have different characteristics and application areas. It is recommended that you better understand the characteristics of aluminum profiles and application areas after the comparison to buy it!
According to the different metal elements contained in the aluminum plate, aluminum plates can be roughly divided into 9 categories, that is, they can be divided into 9 series.
1,1000 series represents 1050106010701000 series aluminum plate is also called pure aluminum plate, in all series 1000 series belong to a series with more aluminum. The purity can reach more than 99.00%.
2. 2000 series aluminum plates represent 2A16 (LY16) 2A12 (LY12) 2A06 (LY6) 2000 series aluminum plates characterized by higher hardness, among which copper content is high, about 3-5%. The 2000 series aluminum sheet belongs to aerospace aluminum and is not commonly used in the conventional industry.
3, 3000 series aluminum plates represent 300330033A21. Can also be called rust-proof aluminum plate Our 3000 series aluminum production process is relatively. 3000 series aluminum plate is mainly composed of manganese element. The content is between 1.0-1.5.
4, 4000 series aluminum plate stands for 4A014000 series aluminum plate belongs to the series with higher silicon content. Usually the silicon content is between 4.5-6.0%. It is a construction material, mechanical parts, forging materials, welding materials; low melting point, good corrosion resistance. Product Description: With heat and abrasion resistance.
5, 5000 series represents 5052.5005.5083.5A05 series. In China, the 5000 series aluminum sheet is one of the more mature aluminum sheet series.
6, 6000 series represents 6061 mainly contains two elements of magnesium and silicon, so the advantages of 4000 series and 5000 series are concentrated. 6061 is a cold-forged aluminum forging product.
General features of 6061: Excellent interface characteristics, easy coating, high strength, good workability, and strong corrosion resistance.
Typical uses of 6061 aluminum: Aircraft parts, camera parts, couplers, marine accessories and hardware, electronic parts and fittings, decorative or all kinds of hardware, hinged heads, heads, brake pistons, hydraulic pistons, electrical accessories, valves and valve parts .
7, 7000 series represents 7075 mainly contains zinc. Also belonging to the aviation series, is aluminum-magnesium-zinc-copper alloy, is a heat treatable alloy, and is commonly used in the manufacture of aircraft structures and futures. It requires the manufacture of high-stress structural parts and molds with high strength and strong corrosion resistance. Basically rely on imports, China's production process still needs to be improved.
8, 80 series is more commonly used for 8011 belongs to other series. In my memory, aluminum is the main function of making caps. It is also used in radiators. Most of the applications are aluminum foils. Not very commonly used.
9,9000 series is a spare series, so well-developed technology, in order to deal with the appearance of aluminum plates containing other alloying elements, the International Association of Aluminum Strips specifically shows that the 9000 series is a spare series, waiting for another new variety to fill the 9000 series of blank .