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CNC Machine and Medical Industry: Latest from 2022

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The medical sector is one of the most in-demand sectors in the world. Consequently, the medical manufacturing industry is even more so, as research increases to promote patient welfare and overall human health. There is a need for innovative and sophisticated technology to meet the demands. Furthermore, the medical manufacturing industry faced a massive war during the COVID-19 pandemic. As demand for medical supplies increased, employment dropped, and there was an inevitable disruption in the supply chain.

In a bid to continue producing high-precision and quality medical supplies, despite the gap in staffing, there was a need for an alternate plan. This alternate plan is CNC machine technology. CNC machining is a manufacturing process through computerization, whereby the machinist pre-programs software and uses code to control production equipment automatically.

CNC machining helps manufacturers produce their parts efficiently and faster than they would have done manually. It is a versatile manufacturing mode, from the type of parts you can make, the materials you can use, and the volumes you can produce.

Why CNC Machines for the Medical Industry?

Most medical equipment need to be manufactured with precision. Some medical parts require special molding techniques that manual manufacturing cannot handle. Take, for example, plastic face shields. The face shields were not so much in use before the COVID-19 pandemic. Now, in 2022, they have become a necessity. Plastic face shields require injection molding during manufacturing. You must use a CNC machine to create consistent molds for the best outcomes.

CNC machines are more accurate, not to mention faster. Therefore, they do come in handy when you need medical equipment urgently. Furthermore, the CNC machine’s accuracy is essential when manufacturing advanced medical equipment like prosthetics.

CNC Machine Applications in the Medical Industry

CNC Machines produce sophisticated parts during manufacturing processes. Machinists trust them for their precision and ability to make supplies that require tight tolerances. In the medical industry, CNC machining is essential for producing high-grade instruments used in surgery. They also effectively produce devices surgeons use for patient implants, including bone screws. Those, in particular, require flawless finishes, tight tolerance, precision cuts with a large length-to-width ratio, and zero chances of contamination. All these are achieved with CNC machining, particularly with a Swiss CNC machine.

Top 3 Benefits of CNC Machines in the Medical Industry in 2022

The progressive nature of CNC machining comes with numerous benefits for the manufacturing industry, especially in the medical field. Other than cost-effectiveness, CNC machining has the following benefits according to CNC tools experts (which we thank a lot for their help) .

1. Versatility

Standard CNC Machines can work with most of the common materials used for medical equipment. Medical parts are delicate by nature; therefore, you should keep sterilization and disposal in mind. The materials compatible with these provisions are stainless steel, titanium alloys, engineering-grade plastics, and aluminum. CNC machines can withstand the pressure of cutting these tools. Manufacturers have the freedom to choose their material and only have to worry about adjusting the feeds and speeds required for their material of choice.

2. Duplication and Precision

Precision is the name of the game when you talk about CNC machines. They have digital motors, state-of-the-art software, and unique cutting tools that ensure a degree of perfection with every cut. Furthermore, once you have a part design and dial it in the CNC machine, it can duplicate the design. Therefore, you can get as many similar parts as you want, in any volume and with very little difference in tolerance. This is possible in 2022; before, such duplication would take time and require a professional machinist’s skills. The process was also much more expensive. This benefit has CNC machines making a kill in the medical industry.

3. Speed

Typically, CNC machines are faster than manually operated machines. This is because of the intelligent automation and coding the machines possess. Before, transitioning from a digital computer-aided design to a finished product would take weeks or even months, depending on the manufacturing complexity. Now, the process takes only hours, thanks to the CNC machine.

 Wrapping Up – What’s in it for 2022?

There is a growing need for CNC machines in the medical industry. Many medical research centers, clinics, and hospitals will have a place for them by the end of 2022. The speed and precision with which CNC machines produce medical equipment give them an edge in this new-age era. Given the revolution of medicine and the need for constant prototyping of new machines, CNC machines are the best bet.

In addition, small or portable CNC machines will be a game changer for establishments in remote areas, where extensive travel is needed to transform a 3D print into a tangible medical part. Placing portable CNC machines will prove efficient in manufacturing medical parts quickly, adequately, and affordably when opportunities are limited.


Kossi Adzo is the editor and author of He is software engineer. Innovation, Businesses and companies are his passion. He filled several patents in IT & Communication technologies. He manages the technical operations at

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