Aluminum Water Cooling Block – 40 × 40 × 12 mm

The Aluminum Water Cooling Block is a compact thermal management solution designed for liquid cooling applications in electronics and industrial systems. It features an internal flow channel extrusion structure with vacuum aluminum brazing for efficient heat transfer and reliable sealing performance. The block is manufactured with 0.5 mm internal fins and a silver oxidation surface treatment for improved thermal conductivity and corrosion resistance. With a leak rate below 5 × 10⁻⁶ mbar·L/s, it provides stable long-term operation in CPU cooling, laser systems, inverter drivers, and industrial control cabinet applications.

• Aluminum extrusion cooling structure for efficient heat dissipation
  
• Vacuum aluminum brazing processing technology
  
• Internal fin thickness of 0.5 mm
  
• Leak rate below 5 × 10⁻⁶ mbar·L/s
  
• Compact 40 × 40 × 12 mm design
  
• Silver oxidation surface treatment
  
• Optimized internal liquid flow channels
  
• Lightweight aluminum construction
  
• Suitable for high-density thermal management systems
  
• Compatible with computer CPU water cooling systems
  
• Designed for industrial inverter driver cooling
  
• Applicable for laser head thermal control
  
• Suitable for industrial control cabinet cooling
  
• Corrosion-resistant surface finish
  
• Stable thermal transfer performance under continuous operation

• Material: Aluminum
  
• Cooling Structure: Internal Flow Channel Extrusion Forming
  
• Processing Method: Vacuum Aluminum Brazing
  
• Surface Treatment: Silver Oxidation
  
• Internal Fin Thickness: 0.5 mm
  
• Leak Rate: Less Than 5 × 10⁻⁶ mbar·L/s
  
• Dimensions: 40 × 40 × 12 mm
  
• Cooling Type: Liquid Water Cooling
  
• Application: CPU Water Cooling Systems
  
• Application: Industrial Inverter Driver Cooling
  
• Application: Laser Head Cooling
  
• Application: Industrial Control Cabinet Cooling
  
• Thermal Transfer Design: High-Efficiency Internal Fin Structure
  
• Corrosion Resistance: Silver Oxidized Surface
  
• Mounting Structure: Flat Contact Surface Design

• Aluminum Water Cooling Block 3D Model

• 40×40 mm Aluminium Water Cooling Block Unboxing Video 🥶💥 || Aluminium Water Cooling Block