In the field of precision small parts machining, the Swiss-type CNC lathe (Swiss lathe) is recognized as a benchmark for high precision and stability. It is the first choice for machining slender shafts, micro parts, pins, sleeves, and other precision components. Many customers ask before cooperation: What accuracy can your Swiss-type lathes achieve?
Today, we explain clearly with stable, practical processing data.
Our factory is equipped with high-rigidity, high-precision CNC Swiss-type lathes, focusing on processing precision small shafts, pins, shafts, sleeves, connector parts, automation micro accessories, and other high-precision small components. Through long-term process optimization and strict production control, our Swiss-type lathes can stably achieve:
Dimensional accuracy: ±0.001mm – ±0.002mm
Surface finish: up to Ra 0.2μm
For key geometric tolerances such as coaxiality, concentricity, roundness, and end face runout, we can also maintain strict high-precision control, fully meeting the strict requirements of electronics, precision instruments, automotive parts, automation equipment, and other high-end industries.
The core advantages of Swiss-type lathes that enable such high precision are:
- Guide bushing support structure, preventing slender parts from deformation and shaking
- Complete turning, milling, drilling, and tapping in one clamping, reducing positioning errors
- Strong rigidity and stable operation, ensuring high consistency in mass production
- Especially suitable for small, high-length-diameter-ratio, and easily deformable precision parts
For us, accuracy is not a slogan, but the delivery standard of every single product. We are equipped with precision measuring instruments such as 2D measuring machines, height gauges, and micrometers to inspect every product strictly, ensuring qualified accuracy and stable quality.
If you have processing needs for high-precision small parts, slender shafts, micro shafts, pins, or custom precision parts, please feel free to contact us with your drawings.
We specialize in precision small parts machining.
