xiehe model

They come in many variations when CNC machining complex aerospace parts. Therefore, it makes sense to use 5-axis machining 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. Parts can be constantly reconfigured and adjusted as the aerospace industry continues to evolve. 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. Furthermore, the 5-axis machine meets high performance standards for CNC machining.

Materials for aerospace CNC machining

While airplane engines or wings are often immediately thought of when talking about aerospace manufacturing, airplanes are made up of millions of parts. For example, the Boeing 747 is equipped with more than 6 million components. Obviously, not all parts are produced using CNC machining.

Of these materials, however, several 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, and it is also well suited for a variety of 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.

Xiehe 5-axis machining manufactures 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 is mainly engaged in the production and manufacture of non-standard precision hardware parts. It has been deeply involved in the industry for many years and has rich experience. If you have CNC processing, CNC lathe processing, five-axis processing services including aluminum, copper, stainless steel, iron, titanium alloys, plastics and other products, you can contact Xiehe, and we will provide you with cheap and high-quality integration solution.