First, the definition of aluminum plate
Aluminum plate refers to a rectangular material with a rectangular cross section and uniform thickness obtained by press working (shearing or sawing) with pure aluminum or aluminum alloy material. It is customary to use a thickness of 0.2mm or more, 500mm or less, 200mm. Above the width, the aluminum material within the length of 16m is called aluminum sheet or aluminum sheet, the aluminum foil is less than 0.2mm, and the strip or strip is within 200mm width (of course, with the advancement of large equipment, the widest can be 600mm There are also many rows of materials.)
Second, there are usually several aluminum plates in terms of alloy composition:
High-purity aluminum plate (rolled from high-purity aluminum with a content of 99.9 or more) Pure aluminum plate (the composition is basically rolled from pure aluminum)
Alloy aluminum plate (composed of aluminum and auxiliary alloys, usually aluminum copper, aluminum manganese, aluminum silicon, aluminum magnesium, etc.)
Composite aluminum plate or brazing sheet (a special-purpose aluminum plate material is obtained by means of a combination of various materials) Aluminium-clad aluminum plate (aluminum plate is covered with a thin aluminum plate for special use) Thickness: (unit: mm) Thin plate 0.15-2.0 Conventional plate 2.0 -6.0 Medium plate 6.0-25.0 Thick plate 25-200 Super thick plate 200 or more
Third, the use of aluminum panels
1, lighting, automotive manufacturing, electrical heat sink
2. Solar reflectors, anti-corrosion insulation for chemical and petrochemical industries, etc.
3. Building appearance
4, interior decoration: ceiling, wall, etc.
5, furniture, cabinets
6, the elevator
7, signs, nameplates, luggage
8, car interior and exterior decoration
9. Interior decorations: such as photo frames
10, household appliances: refrigerators, microwave ovens, audio equipment, etc.
11. Aerospace and military, such as China's current large aircraft manufacturing, Shenzhou spacecraft series, satellite and other aspects.
