• Product Type

• Copper Tubed Cold Plate

• Overall Dimensions

• Typical Total Height: 15-25 mm. 

  Custom: L 50-1500 mm, W 50-800 mm.

• Materials

• Base Plate: AL 6061-T6 / AL 6063-T5

  Copper Tube: C1220 Oxygen-Free Copper

• Port/Connector Options

• Threaded, Quick-Disconnect, Barbed (Optional)

• Mounting Holes

• According to customer drawing/specification

• Thermal Performance

• Thermal Resistance (R): 0.03 - 0.06 °C/W (@4L/min, 25°C)

  Heat Dissipation (Rated): Typ. 500 - 2000 W

  Surface Temp. Uniformity (ΔT): < 2 °C

• Operating Flow Rate Range

• 2 - 10 L/min

• Pressure Drop (ΔP)

• < 35 kPa (@ 4 L/min)

• Recommended Coolant

• Deionized Water, ≤50% Glycol-Water

1. Thermal-Driven Design

Core Principle: All designs must originate from an accurate heat source layout diagram (locations, dimensions, power levels).

Key Consideration: Providing only total power dissipation is insufficient—this prevents optimization of temperature uniformity and flow path design.

2. Process-Selection Alignment

Core Principle: Match the process to the application: Fly-Cut Surface (for ultimate performance), Deep Tubes (for high pressure/reliability), double side tube (for cost efficiency & dual-side cooling).

Key Consideration: Incorrect selection can lead to significant cost escalation or critical reliability failures.

3. Balanced Flow Path Design

Core Principle: Achieve an optimal balance among flow path length (heat exchange), pressure drop (pumping power), and temperature uniformity.

Key Consideration: Longer flow paths are not inherently better—they cause a sharp increase in pressure drop. Multi-path designs require careful flow distribution.

4. Interface & Integration Priority

Core Principle: Ensure mounting surface flatness ≤ 0.1mm and roughness Ra ≤ 1.6μm.

Key Consideration: This is the prerequisite for achieving low contact thermal resistance. Superior internal performance is negated by poor interface quality. Thermal resistance must be validated under system operating conditions.