Utilising CNC Machining in Your Operations
CNC (computer numerical control) machining is a technique used to create precision parts and components through the use of computer-controlled tools. From manufacturing parts for the aerospace and automotive industries to producing precision components for medical equipment and machining parts for the electronics industry (amongst many other things), there are lots of businesses that can benefit from this technology. Here are a few reasons your business might choose to use CNC machining in your operations.
CNC machining can be very precise, depending on the type of machine, the quality of the tools and the skill of the operator. The precision of CNC machining is typically measured in terms of tolerance, which is the difference between the actual dimension of a part and the desired dimension. It’s possible to achieve an even higher precision with multiple passes or by using specialised cutting tools and techniques.
CNC machines can produce identical parts repeatedly, which is useful for mass production or for creating replacement parts. Once a CNC machine is programmed and set up for a specific part, the machine can be run multiple times to produce identical parts without the need for further adjustments. This is in contrast to manual machining, where the operator must manually set up and adjust the machine for each part, increasing the likelihood of variations between parts.
CNC machining can be more efficient than traditional manual machining methods. CNC machines can run for longer periods of time and can work on multiple parts simultaneously, reducing overall production time. Multiple parts are able to be worked on simultaneously by using multiple axes or multiple pallets on the machine. This can further increase production efficiency by reducing the time required to change out parts or tools.
CNC machining can be cost-effective in the long-run, as the initial investment in the equipment can be offset by increased efficiency and precision in production. It’s important to make a cost-benefit analysis before making a decision, since the upfront cost of the machinery is significant.
CNC machines can be programmed to perform a wide range of tasks, from milling and drilling to grinding and turning, making them a versatile addition to a manufacturing operation. CNC machines can also be used to produce parts from a variety of materials, including metals, plastics, and composites. This versatility allows CNC machines to be used across a wide range of industries, from aerospace and automotive to medical equipment and electronics
CNC machines can reduce the risk of workplace injury by performing dangerous tasks that would otherwise need to be done manually. They are able to perform repetitive and precise tasks with minimal human intervention, reducing the risk of operator fatigue and human error. In addition, CNC machines can be operated remotely or with the use of robots, which can further increase safety by reducing the need for human operators to be in close proximity to the machine during operation.