UAVs have become indispensable high-tech equipment in all walks of life. From the magical flying machines in science fiction movies to the shooting tools in daily life, the application range of drones is becoming more and more extensive.
Whether in aerospace, logistics transportation, or agricultural monitoring, the application of drones is constantly expanding.
Recently, we received a request from a Turkish customer to use PCD end mills to process 7 series aviation aluminum alloy workpieces inside drones.
Wide application of aviation aluminum alloys in drones
In the structure of drones, the frame and fuselage skeleton are usually made of aluminum alloy, magnesium alloy, or titanium alloy to ensure lightness and strength. As an important component to protect the motor, the motor housing is usually made of aluminum alloy or stainless steel to meet the dual requirements of durability and corrosion resistance.
In addition, the landing gear of drones is also often made of aluminum alloy or titanium alloy to provide reliable support and stability. To fix and control the angle of the camera bracket and gimbal, aluminum alloy, and stainless steel are also widely used to ensure the stability and accuracy of shooting.
The power transmission devices in drones, such as gears, are usually made of steel or special alloys to ensure reliable operation under various conditions. The housing of electronic devices, such as the protective shell of GPS modules and flight control boards, usually uses metal materials to provide shielding and protection functions.
Characteristics and Applications of 7 Series Aluminum Alloy
7 Series Aluminum Alloy is a super-hard aluminum alloy with extremely high strength, excellent heat treatment performance, and outstanding wear resistance and corrosion resistance. It is mainly used in the aerospace field, such as aircraft structural parts and engine components. At the same time, it is also widely used in industries such as transportation, construction, machinery, and electronics to manufacture parts and structures that require high strength and high corrosion resistance.
Common 7 Series aluminum alloy grades include 7005, 7039, 7049, 7050, 7072, 7075, 7175, 7178, 7475, 7A04 and 7055.
Advantages of Moresuperhard PCD End Mills
Moresuperhard's PCD double-edge end mills are known for their efficient material removal capabilities and long tool life. PCD cutting edges are sharper, cutting forces are small, and machined surface accuracy is higher. At the same time, the PCD three-axis rotary milling cutter is suitable for five-axis linkage eccentric machining, and its unique rake angle design effectively avoids machining defects such as delamination and tearing.
The diameter range of PCD end mills we provide is D3-D20, and non-standard customization is accepted. Some models are available from stock, with a delivery time of about 10 days. In addition, we also have small-diameter milling cutters in stock, with a minimum order quantity of five.
Conclusion
The importance of aviation materials in the aviation industry is self-evident. Factors such as machining efficiency, machining accuracy, tool life, and machining cost are all important indicators for measuring tool performance. Moresuperhard is committed to providing high-performance milling tools suitable for the aviation industry, and through mature solutions, helping customers improve their machining level and reach new heights.
