CNC machining enables high-precision, large-scale production in automotive component manufacturing. It is widely used in core parts such as engine cylinder blocks (flatness ≤0.02mm), turbocharger impellers (blade thickness 0.3mm ±0.005mm), and transmission gears (tooth profile accuracy DIN 5 grade).
Advanced Technologies:
Five-axis machining allows for the processing of complex curved aluminum alloy suspension arms, reducing weight by 30% while maintaining strength.
Turn-mill combined processing ensures the one-piece formation of brake calipers, achieving a coaxiality of ≤0.01mm.
New Energy Applications:
CNC precision machining enhances the manufacturing of motor housings (roundness 0.008mm) and battery module heat dissipation plates (flatness 0.015mm).
Processing efficiency improves by 40% compared to traditional methods, with a product yield rate of 99.6%, supporting the lightweight and electrification transformation of automobiles.
This drives the industry's shift toward high reliability and intelligent manufacturing.
Material and Process: Using 6063 aluminum alloy (high thermal conductivity)2, it is formed by CNC milling, drilling and tapping, and the surface is anodized to enhance corrosion resistance.
Key Control: Strictly control cutting speed, depth and processing parameters to ensure dimensional accuracy (±0.05mm) and surface finish; fixture design ensures processing stability.
Mass Production Adaptation: Supports batch customization (specifications according to drawings), supporting mold library and fully automatic production line to meet the needs of rapid delivery of automobile radiator structural parts.