Why Traditional Copper Coolers Are Holding You Back

Copper coolers are the unsung heroes of thermal management—keeping EV batteries, industrial motors, and aerospace systems from overheating. But traditional manufacturing (machining, brazing) struggles to meet modern demands:

l Design Limits: Complex micro-channels (≤0.5mm) or lattice structures—critical for maximizing heat transfer—are nearly impossible to machine.

l Performance Gaps: Welded joints create hot spots; uneven material density reduces thermal conductivity (often below 350 W/m·K).

l Wasted Time: Custom coolers require expensive tooling, with lead times stretching to 6–8 weeks.

Copper cooler 3D printing changes the game.

How 3D Printing Revolutionizes Copper Coolers

Copper cooler 3D printing solves these pain points with three breakthroughs:

1.Unprecedented Design Freedom

3D printing creates intricate internal geometries—like branching micro-channels, conformal cooling fins, and porous lattices—that traditional methods can’t replicate. These designs increase heat dissipation area by up to 40%, critical for high-power systems (e.g., EV battery packs).

2.Superior Thermal Performance

Advanced laser technology (such as Xiaojiao’s Green Laser Core?) achieves 99.96% density in copper, delivering thermal conductivity of 368 W/m·K—on par with solid copper. No joints, no hot spots, just consistent cooling.

3.Faster, More Flexible Production

From CAD to functional prototype in 3–5 days (vs. weeks with machining). No tooling costs, making small-batch custom coolers affordable and scalable.

Xiaojiao’s Expertise in Copper Cooler 3D Printing

As a leader in copper 3D printing, Xiaojiao delivers custom cooling solutions tailored to your system: