Industries That Benefit From CNC Precision Machining
Computer numerical control (CNC) machining is an automated production process for the high-speed creation of custom and complex parts. With computer-aided design (CAD) software, CNC machinery can manage tool positions and pace as well as feed rate in turning equipment, mills, grinders, and lathes. The key advantages of CNC machining are its precision, repeatability, and rate of production. CNC processes allow manufacturers to rapidly boost productivity while minimizing the chance of human error. This type of machining also reduces waste, increasing cost efficiency and inventory manageability. As such, many industries benefit from the improved consistency of precision machining components.
CNC Machining for Commercial Use
CNC machines can create custom parts in various sizes or complex shapes for high-volume production runs in commercial operations. Once operators feed a design into the system, the machine can produce the parts repeatedly and identically, providing high intricacy and precision in a component. Automation ensures accuracy along with rapid production, which minimizes component failure, costly downtime, or even employee injury. CNC machining is also quite versatile as it is compatible with an array of materials, including wood, glass, foam, metals, and plastic polymers like polycarbonate, polytetrafluoroethylene (PTFE), and acrylonitrile butadiene styrene (ABS).
Some common CNC parts used in commercial applications include:
CNC Machining in the Electronics Industry
Electronic parts are increasingly miniaturized, requiring micro-machining to generate fine detailing. Precision machining parts with CNC machining allows for a high level of exactness for even the tiniest workpieces or most uniquely shaped designs. Also, with rapid prototyping, this machining process can turn computerized plans into a working prototype for assessment before production.
The flexibility of CNC machining gives it many applications within the electronics industry. Some common CNC machined components used in this industry include:
- Seal rings
CNC Machining for Military and Defense
The military and defense sector has a high demand for rugged components that are capable of withstanding wear and tear as well as severe environmental conditions with minimal upkeep. The government strictly regulates all military activities, including part manufacturing. Precision CNC machining can fabricate parts with the necessary level of fidelity for adhering to MIL-SPEC standards. The industry also benefits from efficient upgrades and advanced technology for the mass production of approved parts with tight tolerances.
CNC Machining Firearms
It is only legal to produce firearms if you have the proper permit. For manufacturing that requires regulation and a product that, should it fail, could result in injury, CNC machining is an advantageous manufacturing process for weapons. CNC methods can provide in-process monitoring for quality control, creating components to exact specifications with tight tolerances. The computer software can also document information on all produced parts, including part and material procurement and engraved serial numbers, for comprehensive item tracking in reports or databases. ISO 9001:2008 certification also helps ensure the required performance and accuracy in firearm accessories and supply production.
Common CNC components used in the firearms industry include pins, barrels, and gun cylinders.
CNC Machining for the Medical Industry
The medical industry is one where even the slightest error could lead to severe health complications. CNC machining for medical parts offers customization along with high tolerances and precision measurements for large production runs of life-saving devices. When it comes to CNC machining, the medical sector needs a blend of reliability and repeatability. Prototypes are also essential in the sector as medical professionals need to confirm that products function as expected before using them in medical procedures.
Applications of CNC machining for medical components:
- Medical, dental, and optical instruments
- Surgical implants and artificial joints
- Ventilator components
- Electronic enclosures for monitoring devices
- Orthotic devices
CNC Machining Solutions at DACRUZ Manufacturing
CNC machining has vast applications in commercial, electronic, military and defense, firearms, and medical sectors. DACRUZ Manufacturing has over 40 years of experience in innovative and efficient CNC machining, utilizing CNC Swiss machining equipment and multi-axis turning and milling machinery. We are an ISO 9001-certified, FDA-registered company producing reliable low- and high-complexity parts with on-time delivery for critical components and subassemblies.