As our name implies, Cutting Edge CNC focuses on computer numerical control (CNC) machining, a manufacturing process in which pre-programmed computer software dictates the movement of factory tools and machinery. CNC machining is a process of subtractive manufacturing, which means that a product starts out as a block of material large enough to make the part. Through a precise and fast milling process, cutting tools remove material from the block until the finished part is made.
Three-dimensional (3D) printing is a growing alternative to CNC machining. As an additive manufacturing process, 3D printing creates a physical object from a digital design by laying down thin layers of material in the form of liquid or powdered plastic, metal, or cement, and then fusing the layers together.
While there can be instances when 3D printing may be a better option than CNC machining, it’s important to remember the benefits that CNC machining offers:
- Materials: At Cutting Edge CNC, our material capabilities focus on metals and alloys and plastics. Specifically, as related to metals and alloys, we can produce parts comprised of brass, aluminum, stainless steel, copper, and mild steel. As related to plastics, we can produce parts comprised of Delrin plastic, acetal plastic, nylon, and polypropylene.
- Quality: CNC machining is precise, accurate, and repeatable.
- Speed: In addition to high-quality, CNC machining is high-speed and can result in much faster production than 3D printing.
- Strength: The parts created via CNC machining are strong enough and reliable enough to be used in the aerospace, defense, automotive, and medical industries.
- Variety: CNC machining operations can include turning, milling, and drilling across plastics, metals, and composite materials.
- Specialization: CNC machining results in more customized parts and components.
- Cost: In general, costs are less expensive for most quantities as opposed to 3D printing.
Other factors to consider when comparing CNC machining to 3D printing are purpose, quantity, functionality, and size.
With nearly a decade of proven experience, Cutting Edge CNC machine shop in Ogden, UT specializes in precision machining service with a wide array of tolerances. Our machining and turning centers have capacity for large and small projects. We offer rapid prototyping and small and precise machining as well as high-volume production for buyers and engineers. Visit our gallery for photos of our projects, and contact us today to learn more about the benefits of CNC machining and how we can help you with your project.