Aluminum plate is made of aluminum ingot rolling from the rectangular plate, divided into pure aluminum, aluminum alloy, thin aluminum, aluminum plate in the thickness of aluminum. Aluminum in accordance with the alloy grades can generally be divided into 1000-8000 series. 1000 series is an industrial pure aluminum, 2000 series is an aluminum-copper alloy, 3000 series is an aluminum-manganese alloy, and 4000 series is an aluminum-silicon alloy. 5000 series of aluminum and magnesium alloy, 6000 series of aluminum magnesium alloy, 7000 series of aluminum zinc magnesium alloy, 8000 series is other alloy.
In the eight alloy series, 7000 series aluminum alloy is heat treatment alloy, belonging to the aviation series, is the aluminum in the more high-end areas. Also belong to the aviation series, is aluminum magnesium zinc copper alloy, heat treatment, are super-hard aluminum alloy, a good wear resistance.

7075 aluminum plate s 7000 series on behalf of the alloy, the elimination of stress, after processing will not be deformed, warping. All large and thick 7075 aluminum all by ultrasonic detection, can guarantee no trachoma, impurities. 7075 aluminum plate thermal conductivity is high, can shorten the molding time, improve work efficiency. The main feature is the hardness of 7075 is high hardness, high strength aluminum alloy, commonly used in the manufacture of aircraft.
7000 series of aluminum is a high-end products in the field of aluminum processing, aluminum alloy in the aviation widely used. At the same time, in some consumer goods also began to explore seven new areas of alloy. Such as Apple's latest mobile phone iPhone6s body, the use of the material is the higher strength of the aviation grade 7000 Department of aluminum, due to the addition of zinc, the pressure capacity far more than iphone6, in daily use more difficult to bend.