Even though micro CNC machining offers many advantages, it poses specific challenges that can hinder desired outcomes. These include:
Initial Investment
Specialized micro machining equipment and tooling are often more expensive to acquire than traditional machines. Hence, businesses should ensure their budget matches the expected return on investment.
Lack of Flexibility
Despite micro CNC machines’ exceptional repeatability and precision, they can be less flexible in adapting to certain design modifications. Changing the setup or program may be necessary, resulting in added time and production costs.
Equipment and Operation Complexity
Micro CNC machining is a highly complex operation that demands expertise and precise control, which can be challenging. Likewise, the complexity of micro machining equipment is a major constraint for operators without prior experience or knowledge.
High Maintenance Demand
High-precision micro CNC machining equipment requires regular maintenance and calibrating.