CNC five axis machining includes all axes of four axis machining, as well as an additional rotating axis. Five axis machine tools are today's highly efficient CNC machines, capable of creating precise and complex parts for automotive molds, oil and gas machinery parts, titanium parts, medical, construction, and aerospace products.

The fifth axis in a five axis machine tool revolves around the B-axis, which rotates around the Y-axis in the X, Y, and Z planes. This multidimensional rotation and tool movement enable the B-axis to have unparalleled precision, smoothness, and speed in workpiece production. CNC five axis machining is suitable for very complex parts, which is why it is so important in advanced applications such as aerospace.

CNC five axis machining is becoming increasingly popular not only because it offers the option of single step machining (reducing delivery time), but also because it provides better access to the geometric shape of parts and improves tool life and machining efficiency by tilting the worktable. Ideal cutting position.

The favorable factors for the development of CNC five axis machining are:

1. Single setting: Three axis machine tools require multiple settings, which may result in incorrect alignment, higher costs, and other errors. By using CNC five axis machining, we can process complex shapes with a single setting, thereby improving efficiency, saving time, reducing costs, and preventing operator errors.

2. Shorter cutting tools: CNC five axis machining allows us to use shorter cutting tools because we can lower the tool head and properly orient the tool. This helps to achieve higher cutting speeds without applying too much pressure on the cutting blade. Shorter cutting tools can also reduce tool vibration, which may lead to cavities and cores. Due to the lower vibration of the five axis machine tool, we will see better surface smoothness.

3. Complex parts: This process allows us to process complex parts that would otherwise require casting. If we have small-scale production or prototype manufacturing, we can process parts within a few weeks without having to wait for months to complete casting.

4. Hole drilling: CNC five axis machining provides the ability to drill a series of holes at various composite angles in a timely manner. This can save a lot of time. If we use a 3-axis machine tool, we need to use different settings for each hole.

5. Collision avoidance: The ability to tilt the workbench or cutting tool to prevent collision with the tool holder.

6. Extending tool life: We can maintain a constant chip load and optimal cutting position, thereby extending the tool's cycle time and lifespan.

Although this manufacturing process is popular in the aerospace industry, these useful attributes have prompted more industries to adopt this manufacturing process. Industries that benefit from this process include oil and gas, healthcare, alternative energy, and compressors.