Automotive industry: Precision manufacturing drives efficient travel

The development of the automobile industry cannot be separated from the support of precision parts. Through CNC machining, the key dimensional accuracy of the automotive engine cylinder block can reach ±0.02mm, ensuring that the clearance error between the piston and the cylinder wall is in a very small range, reducing friction loss by 15%, and improving fuel efficiency by up to 10%. In the manufacturing of automotive interior and exterior parts, CNC machining creates exquisite shapes with micron-level accuracy, and the surface roughness is controlled at Ra0.8-Ra1.6μm, so that the car has both comfortable texture and stylish appearance.