The core advantages of CNC machining lie in its ultra-high precision (±0.005mm) and repeatability (0.002mm repeatability), making it particularly suitable for fields with extremely high precision requirements, such as aerospace and medical implants. Its high efficiency is reflected in high-speed spindles (20,000-50,000 RPM) and multi-axis linkage technology, which can shorten delivery cycles by more than 50% and can complete the machining of complex geometries in one operation, such as the irregularly shaped cooling channels of automotive engine blocks. CNC machining is applicable to a wide range of materials, including metals (such as titanium alloys HRC 40+), engineering plastics (temperature resistance 260℃), and composite materials (carbon fiber interlaminar shear strength ≥80MPa), offering extremely high design freedom. In the long term, CNC machining can reduce labor costs by 70%, with a scrap rate of only 3%-5% and equipment utilization exceeding 90%, resulting in significant cost benefits.
