CNC (Computer Numerical Control) processing technology is a technology that controls the movement of machine tools through digital programming instructions to achieve high-precision molding of materials such as metals and plastics. Its core lies in converting design drawings into G-code programs, driving the tool to cut the workpiece along a predetermined path, with an accuracy of up to 1/50 of a hair (±0.002mm).
Five core advantages of CNC technology
- Accuracy revolution: the leap from "millimeter" to "micrometer"
Through CNC precision processing technology, the contour accuracy of aerospace turbine blades can reach ±0.008mm, reducing engine fuel consumption by 12%. However, due to the high manual intervention of traditional processes, the qualified rate of similar parts is less than 70%.
- Free shaping of complex geometric shapes
Five-axis CNC machining can complete side milling and inclined hole processing that traditional three-axis machine tools cannot achieve through the synchronous movement of X/Y/Z linear axes and A/C rotary axes. For example, the free-form surface reflector mold we processed for an optical company has a surface accuracy of λ/10 (λ=633nm), which reduces the lens imaging distortion rate by 90%.
- Consistency guarantee for mass production
CNC programs can be called repeatedly indefinitely to ensure dimensional consistency of orders at the 10,000-piece level. After an automotive parts customer adopted our precision parts processing service, the meshing failure rate of the gearbox gears dropped from 3‰ to 0.2‰.
- Material utilization rate increased by more than 30%
Optimize tool paths through CAM software to reduce empty cuts and allowance reservations. In a case of aluminum alloy shell processing, material cost savings reached 25%.
- Ultimate control of special materials
From medical-grade PEEK to aviation titanium alloys, CNC technology solves the pain points of hard and brittle materials that are easy to break and difficult to form through adaptive cutting parameter adjustment. The ceramic bearing processing technology we developed controls the breakage rate from 15% to less than 1%.
CNC technology is redefining the boundaries of precision manufacturing. As your strategic partner, we provide full-link services from drawing optimization to mass delivery to help you seize the technological commanding heights.
