CNC machines are a powerful workhorse in performing diverse engineering and manufacturing processes. Equipped with varying degrees of software and automation, they can help to improve the efficiency of your machining processes and, ultimately, the quality of your parts. It comes in various shapes, sizes, speeds, and other dimensions! CNC machines are the workhorses of the precision engineering and manufacturing industry. These indispensable machines in your workspace have a wide variety of uses – from mold & die to fabricating complex medical, to machining aerospace or hydropower bearing components, automobile or aircraft parts – there is nothing that a CNC machine cannot achieve.
You may find some challenges come in selecting a suitable CNC machine for your company. With a wide range of factors, how do you narrow down the best one for the most critical factors? Luckily, here is a comprehensive guide & helpful checklist for you to start with.
Current machine setup and operator experience are vital for CNC machines. Highly automated CNC machines require less human intervention than simple machine tools! So first, you should find out what the current machine setup is like at your factory and how much experience your engineers and operators have in operating the CNC machine. If you already have existing machines, you should evaluate if they are still appropriate for their manufacturing purposes. If not, then contact Canadian Babbitt Bearings. They can help you assess your machine life span and evaluate the cost-effectiveness of replacing an existing machine with a higher-performing CNC machining with bigger capabilities.
One of the most significant challenges in CNC machining is the complexity and precision of the parts it produces. Parts for automotive, hydropower projects, defense, aerospace, or medical industries may require advanced CNC machining. It needs selectable spindles capable of maneuvering, cutting, boring, and shaping parts controlled through multiple axes. From standard to highly complex jobs or batch production, you may consider horizontal or Vertical CNC machining with 2 to 5-Axis or Milling Machines with 3 to 5-Axis. Canadian Babbitt Bearings is suitable for a range of applications and production needs. It is most capable of handling the most rigid materials at the highest precision and complexity. In addition, it ensures the most increased stability and efficiency during simultaneous cutting on a different axis.
The type of material to be machined will influence the machine design and the spindle to be selected. It will reflect the performance, durability, load bearing, and precision levels that can be realized. CNC machining tools can work virtually on all materials, including aluminum, copper, mold steel or hardened steel, titanium, and Inconel. The physical properties of materials and optimum cutting conditions will also influence the need to procure advanced CNC machining tools. The capability of CNC machining tools from Canadian Babbitt Bearings qualify all such requirements.
Next, you must consider choosing a CNC Machine with a rigid box guideway design. You must consider four main factors: speed, rigidity, load carrying capacity, and tool life. CNC machines built with LM guideways tend to be faster but more suitable for several applications. It has less vibration and can take on heavier cuts on significant parts. The CNC machining tools from Canadian Babbitt Bearings qualify the things no matter the type of material to be cut, the vibrations needed, desired cutting feed rates and the tool life!
When choosing a suitable CNC machine, you must match your choice with selecting the most practical CNC controls. It not only depends on the levels of automation but includes the number of axis to be controlled and the manual interventions needed during the production process. In addition, you should go beyond and consider the critical factors like capability & reliability of the CNC machining controls, its effectiveness, software stability, and user-friendliness. Apart from that, you need a skilled operator to control such things.
Last but certainly not least, you will need to consider how much space your workshop floor has to accommodate the new CNC machine. It varies from industry to industry. But it will be good if there is a maximized utilization of available floor space, minimize workers’ movement from machine to machine, and have room for movement of materials from point to point! You cannot ignore the safety conditions for workers, power & space for future expansion!
CNC machines are significant investments. However, they can be worth your assets so long you take the proper steps in choosing them the right way. Contact Canadian Babbitt Bearings to find out more.