When there is a need to manufacture complex, three dimensional parts like impellers, turbine blades and tools made of plastic molding, the industry turns to 5-axis cnc machining for solutions. Industries such as aerospace, wood working, medical, mold making and oil/gas regularly use this type of machining.
Benefits of 5-Axis CNC Machining
This method of machining automatically sets up parts for machining. The system will function as programmed until the end of the process. A machining center is also required, and it is the spindle head attachments that help increase tooling accuracy and range of motion such 90 and 360 degree. While the cost of CNC equipment may cause a few eyes to blink, there are definite benefits realized from its use. First, parts do not require setting up in different positions at different stages during the milling process.
The system also eliminates the need to manually place parts at various angles. One of the main benefits of 5-axis is its ability to machine complex shapes in a single setup. This of course can save companies time and money while reducing operating errors.
Use of Shorter Cutting Tools
Since the head can be lowered closer, and in the direction of the job, the operator can use shorter cutting tools. The vibration of the wheel is also reduced and the cutter can be faced toward the surface.
Machine Complex Parts
5-Axis CNC machining also gives the operator an edge in being able to machine solid material that otherwise had to be cast.
Reduce Drilling Time
It takes far less time to drill holes with this process. Drilling at different angles is no longer a challenge. 5-axis drilling means the head can face its correct axis for each hole. Drilling can be completed in far less time.
No doubt it is technology that is here to stay. Manufactures and machine shops all benefit from its use. It will likely become the standard approach for any shop. Those that do not employ the technology will find themselves falling behind their competition. Keep an eye on the shops that utilize this technology. They are likely the ones who upgrade continually to offer only the best machining services.
