CNC

As the ultimate forming process for the core metal components of heat sinks, the five-axis联动CNC center specializes in processing strategic components such as micro-channel cold plates, steam chamber uniform temperature plates, and ultra-thin fin arrays. Through μm-level tool path control， it achieves three-dimensional topological structures that traditional processes cannot reach on aerospace aluminum/high-conductivity copper substrates， setting a new benchmark for heat dissipation efficiency.

● Achieve a ±0.005mm surface processing accuracy, ensuring that the contact thermal resistance between the cold plate and the chip is less than 0.03℃·cm²/W

● The processing capacity of 50μm microchannels reduces the flow resistance by 40% compared to the etching process.

● Five-axis processing of curved air diffuser clusters, turbulence coefficient increased by 300%

● Variable-section steam chamber three-dimensional flow channel formed in one piece, thermal conductivity efficiency reaches 8000W/m·K

● Hard alloy tools have overcome the processing of high-silicon-aluminum (Si ≥ 18%) materials, with a hardness of HRC 55

● Composite processing of copper-aluminum-titanium heterogeneous materials, eliminating the risk of thermal expansion mismatch

● Processing 12,000 micro-needle ribs within an area of 150×150 mm², with a heat exchange area density of 15,000 m²/m³.

● Three-dimensional curved surface steam cavity vacuum brazing pre-installed flow channels, with heat flux carrying capacity exceeding 500W/cm²

● The intelligent wear prediction system for cutting tools reduces downtime by 40%

● Adaptive processing parameter library shortens the new product development cycle by 60%

● The military-grade liquid cooling plate maintains a ±3μm dimensional stability within the temperature range of -55℃ to 200℃.

● Processing of micro-textures on the surface of corrosion-resistant titanium alloy, with salt spray test duration exceeding 3000 hours.