What Are Uses of Aviation Aluminum Dural 7075

 The aluminum dural 7075 is not only a main kind of aviation aluminum for making different aircraft parts, but also an important commercial aluminum alloy in other fields like electrical products, bicycle frame, mold,etc.

Fuselage bulkhead

The bulkhead structure is a commonly used main force transmission and bearing structure. The fuselage bulkhead has a similar function to the wing ribs. It is a transverse force member on the fuselage to maintain the shape of the fuselage and support the longitudinal members. 7075 aluminum sheet is used to make bulkhead.

7075 aluminum sheet belong to the Al-Zn-Mg-Cu super duralumin, which has good plasticity after solution treatment and has a particularly good heat treatment strengthening effect. It can fully satisfy the requirements for the bulkhead,including high strength, strong corrosion resistance and good low-temperature strength.

Aircraft stringer

The aircraft stringer is one of the important parts of the aircraft. Its main function is to transmit the aerodynamic load on the skin to the main load-bearing parts of the wing, fuselage and tail. The aircraft stringer is mostly made of aluminum alloy.

7075 aluminum plate is a cold-treated forging alloy with high strength and good hardness. It is one of the most powerful alloys in commercial use.

Bicycle frame

The bicycle frame likes to choose 7075 aluminum sheet. After elimination processing, it will not deform or warp, has good workability and corrosiveness, and can obtain high strength by age hardening.

7075 aluminum sheet for bicycle frame is Haomei Aluminum’s best sellers. They are ultrasonically tested to ensure that there are no blisters and impurities.

Mold

At present, the materials for manufacturing molds on the market include steel, cemented carbide, zinc-based alloys, aluminum alloys, and polymer materials. Compared with other materials, aluminum alloy molds have significant advantages such as light weight, good processing performance, high temperature resistance, and good wear resistance. 7075 alloy is also a popular choice.

The 7075 aluminum plate of Haomei Aluminum has passed the "Weapon Equipment Quality Management System Certification". Welcome to leave message below to inquire 7075 aluminum cost.

Original Source:https://www.aircraftaluminium.com/a/what-are-uses-of-aviation-aluminum-dural-7075.html

The Application of Aluminum on Aeroplane

 Aluminum has changed many different industries in the past 100 years. Due to the light weight and high strength of aluminum, many alloys such as 2024 alloy, 7075 T6 aluminum and 7150 aluminum are widely used on the aeroplane, making the aircraft a safe, economical and feasible mode of transportation.

Why is aluminum used in the aircraft industry

Two outstanding reasons why aluminum is so indispensable to the aerospace industry have been mentioned: high strength and weight ratio, which is of great value to the aerospace industry. The aircraft fuselage must be strong and durable enough to withstand the stress of take-off and landing over time.

At the same time, if the metal is too heavy, it will require more fuel consumption during the flight. This means that aluminum is generally a more cost-effective choice for aircraft. Strength and weight are not the only advantages of aluminum. Another major benefit of aluminum alloy is its superior corrosion resistance.

This is a major factor in aircraft durability. Aircraft are constantly affected by various factors and often experience extreme weather like freezing temperatures and various precipitations in high altitude areas.

In addition, aircraft aluminum is easy to shape. The aeroplane requires high precision to ensure aerodynamics, not to mention the small parts that can be found on the aircraft. The good formability makes it cost-saving.

What are the different uses of aluminum in airplanes

The skin of an airplane is usually made of aluminum. And most other metal parts on the plane are also made of aluminum. For example, the engine of a piston-driven airplane is made of aluminum. Most of the metal fixtures in the aircraft, such as seats, doors, cabinets, etc., are also made of aluminum.

What are the common aircraft aluminum

The alloy closely related to aircraft applications is 7075. 7075 is known for its excellent mechanical properties, ductility, high strength, toughness and fatigue resistance. Welcome to contact us for the 7075 aluminum cost.

In recent years, some higher performance alloys have been developed and replaced 7075 in for certain aerospace applications. One example is 2024, whose chemistry makes it ideal choice for the parts that require high cycle fatigue resistance.

Other popular alloys used in the aviation industry include 6061, 6063, 2014, 5052, 7050, 7085 and 7068.

Original Source:https://www.aircraftaluminium.com/a/the-application-of-aluminum-on-aeroplane.html