CNC Machining in the Medical Industry: Key Benefits and Applications

24 October 2022

Computer numerical control (CNC) machining is a type of manufacturing process that many industries can maximise. This process involves the use of software in controlling the movement of the tools for milling, turning, and other machining techniques.

Unlike manual machining, CNC machining is preferred by industries as it can generate less material waste. It can also carry out the assembly process quicker than its conventional counterpart. Energy consumption, toxic emissions, and production costs are likewise expected to be reduced significantly with CNC machining.

One industry that can take advantage of CNC machining is the medical industry.

Benefits of CNC Machining in the Medical Industry

CNC machining in the medical industry can conveniently provide tons of benefits. Some of its benefits are as follows.

• No Volume Restrictions: CNC machining relies on a digital computer-aided design or CAD file in making everything work. Once the file is loaded, it can generate a cutting program, which can then be used to create a single part or numerous parts. No matter what their quantity is, the parts created by the machines are then expected to boast precise dimensions and accurate specifications, which are needed to make medical devices, equipment, and appliances work.

• Quick Part Production: Manual machining processes would typically take hours or even days just to produce the needed parts and components of medical devices and equipment pieces. But with CNC machining, one can expect their medical components to be completed in just a couple of hours. And since the medical industry has to be quick in producing specific things, CNC machining enables the industry to generate its needed parts and products without compromising their overall quality.

• Wide Material Compatibility: The materials used in the medical industry must be considered heavily to prevent any issues during their usage. Without doing this, some medical devices and tools might cause some problems for medical professionals who may be using them. Worse, they can only promote some health issues that can be costly to cure. Fortunately, CNC machining can work with materials needed for medical purposes. These materials include stainless steel, aluminium, and titanium.

CNC Machining Applications in the Medical Industry

Tons of parts and products can be produced by CNC machining in the medical industry. Some of these things are the following.

• Prosthetic Parts: CNC machining’s wide material compatibility and quick part production allow it to produce prosthetic parts without any issues. Since CNC machining does not yield any mistakes and errors during the operations of its involved machines, the medical industry can easily manufacture prosthetic limbs and other body parts accurately.

• Replica Hips: Hip replacements are normally conducted in the medical field as a person gets into an accident. And to ensure that these operations can be successful, the medical industry can maximise CNC machining in generating replica hips. These hips can boast an accurate shape, a robust structure, and a long service life, making them very effective.

• Surgical Implants: Body implants are necessary in most cases to repair broken body parts. And since surgical implants will be placed inside the body, they should be made with precision and longevity in mind. CNC machining, fortunately, can create them without any failure. Even with complex dimensions, this type of machining can still produce them, making sure that the patients can recover optimally.

If you need to generate medical components and parts out of CNC machining, you can contact us at Aero Spec Engineering.

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