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Aerospace machining with 5-axis CNC

CNC machining aerospace parts is complex, and they come in many variations. So it makes sense to use a 5-axis mill to configure many of these parts. 5-axis CNC machining involves machine operations using high-precision CNCs. This process moves the tool and part in up to 5 axes simultaneously.

The machine setup allows complex geometries to be realized. As the aerospace industry continues to evolve, parts can be constantly reconfigured and adjusted through 5-axis CNC machining. Often, this robust process can better deal with the technicality and scope of aerospace components. Engineers can therefore mill, drill or fabricate them to the specifications required by the aircraft. In addition, the 5-axis machine meets the high-performance standards of aircraft CNC machining.

Materials used for CNC machining of aviation parts

While airplane engines or wings are often immediately thought of when talking about aerospace manufacturing, airplanes are made up of millions of parts. Obviously, not all parts are produced using CNC machining. However, among these materials, several materials are used in aircraft components.

Light metal

Two key characteristics determine the CNC machining materials used by aerospace companies. These properties are strength and weight. Although considered strong, metals such as steel are not ideal for most parts. This is because they are very heavy, making the aircraft less fuel efficient (and therefore more expensive).

Therefore, the aerospace industry is looking at metals that are both strong and lightweight, such as titanium and aluminum alloys. Both of these metal materials used in CNC machining are easy to work with. For example, titanium is approximately 30% stronger and 50% lighter than steel. It also has excellent high temperature and corrosion resistance. Therefore, it is ideal for functional aircraft components and exterior components.

As far as aluminum is concerned, it is lighter than titanium, but only about half as strong as titanium. However, this highly machinable metal is more cost-effective than titanium. It is also very suitable for various aircraft components.

High performance plastics

Although metal parts have more applications in the functional structure of aircraft, many interior parts are derived from polymer-based materials. These materials are much lighter than metal. They help produce parts such as interior siding, ventilation ducts, aircraft doors, wiring ducts, bearings and more. They are aerospace-grade plastics that are lightweight, strong and comply with aerospace flame retardant regulations.

Five-axis cnc machining creates strong, lightweight and complex plastic parts for the aerospace industry. Materials such as PEEK and other high-performance polymers are used to manufacture these parts. Similar to machining metals, aerospace machining provides the high precision required for polymer-based aerospace applications.

In conclusion

The aerospace industry is known for its high quality requirements and industry standards. The delicacy of aircraft applications also makes it critical to produce high-quality parts. Aerospace CNC machining provides the solutions the industry needs. With a focus on safety and risk management, Concord is ready to meet your aerospace manufacturing needs.

Shenzhen Xiehe Company provides aerospace military precision parts processing, five-axis processing, a variety of processed products, aerospace/ship/mold/precision parts type CNC processing, strictly uses raw materials, refuses to cut corners, every product is manufactured with heart, all materials Material proof can be provided, and the accuracy can reach 0.01.