40x80mm Aluminium water cooling block

🔧 General Description:

• Dimensions: 40mm x 80mm (width x length)

• Material: High-quality aluminum, chosen for its excellent thermal conductivity, lightweight, and corrosion resistance.

• Design Purpose: Acts as a heat sink with internal water channels that allow coolant to flow through, absorbing heat from a device and carrying it away for dissipation via a radiator.

💧 Cooling Function:

• The cooling block is attached to the heat-generating component (like a CPU, GPU, MOSFETs, or IGBTs).

• Coolant (usually water or a water-based solution) is pumped through the block, where it absorbs heat from the aluminum surface in contact with the component.

• The heated water then flows out to a radiator where it’s cooled before returning to the block.

🔩 Physical Features:

• Mounting holes or brackets: For easy installation onto PCBs, heat sinks, or enclosure surfaces.

• Inlet/Outlet fittings: Usually threaded (like G1/4″ or G1/8″) or barbed for connecting to tubing.

• Internal fin structure or serpentine channels: Maximizes surface area for efficient heat transfer.

⚙️ Applications:

• High-power LEDs

• Power semiconductors (IGBTs, MOSFETs)

• 3D printers

• Laser modules

• PC cooling mods

• Industrial electronics

✅ Advantages:

• Compact and effective thermal management.

• Durable and lightweight.

• Compatible with most standard water cooling systems.

• Ideal for DIY and custom cooling setups.