The main alloying element of 7075 material is zinc, which has high strength, good mechanical properties and strong anodic reaction. 7075 4 x 8 aluminum sheet is a typical alloy in the 7000 series aluminum, this 7075 alloy is a high strength heat treatable alloy that is easy to machine and has strong wear resistance, resulting in good mechanical properties, as well as corrosion and oxidation resistance sex. The hardness of 7075 aluminum alloy is 150HB. The density of 7075 aluminum alloy according to the national standard is 2.8g/cm & # 8220; GB/t 3880-2006 & # 8221;.
Typical uses of 7075 material are in the aerospace industry, blow molding (bottle) molds, ultrasonic plastic welding molds, golf ball heads, shoe molds, paper molds, foam molding molds, wax molds, templates, fixtures, machinery equipment, mold processing and Other corrosion resistant high stress structural parts. As a high-strength aluminum grade, 7075 aluminum is mainly used to manufacture aircraft structures and other high-stress structural parts that require high strength and strong corrosion resistance, such as aircraft upper and lower fins, stringers, etc. After solution treatment, it has good plasticity, good heat treatment strengthening effect, good strength below 150 degrees, especially good low temperature strength, poor welding performance, and tendency to stress corrosion cracking. It is also widely used in mold processing, mechanical equipment, tooling fixtures, etc.
Huawei Aluminum is a Chinese aluminum product manufacturing enterprise, the 7075 material we process has good performance, flat surface, precise size and good price. The 7075 1/8 aluminum sheet provided by Huawei Aluminum has won a good market reputation overseas, with short production cycle and delivery time. The characteristics of the 7075 aluminum plate produced by Huawei Aluminum are as follows:
1. High-strength heat-treatable alloy.
2. Good mechanical properties.
3. Good usability.
4. Easy processing and good wear resistance.
5. Good corrosion resistance and oxidation resistance.
6. Good anodic oxidation effect.