Precision machining is no longer an exclusive type of process that is reserved for only the most critical types of parts and components. Today, most types of parts are made using CNC machining technology as it is fast, effective, and offers quality control while also providing a reasonable cost for OEMs with low to high production orders.
In keeping with the increased complexity of parts and the need for precise and fast production, the industry has produced advantaged options in multi-axis CNC machining centers. There are now 5-axis machining systems in most machining shops, but these more advanced options in shaping the workpiece are not always the most effective.
The Case for 3 Axis CNC Machining
The term 3 axis refers to the ability of the cutting tool to remove material from the workpiece in three different directions, and those are on the X, Y, and Z axis. This is often all that is required for the specific part or component, and the extra capacity of the 5-axis machining equipment is simply not required.
Generally, when the amount of material to be removed from the surface of the workpiece is primarily in the X, Y, and Z axis, and when the removal of the material from the surface is relatively shallow and does not require extremely deep cuts,the heavy-duty 3 axis CNC machining is the most cost-effective option to consider.
With 3 axis CNC machining, the machine can be more readily configured without the complexity required for the 5 axis types of operations, which include an A and B axis movement option. When there the amount of work on the A and B axis is limited, it may be more effective and faster to complete these operations in a separate step, particularly if the work is simple in design.
As with all types of machining options, working with an experienced machining service is practical for determining the best operations to produce the precision part required at the lowest cost.
