Vacuum Brazed Copper Water-Cooled Plates for High-Efficiency Thermal Management

Vacuum brazed copper water-cooled plates are high-performance thermal management components designed for applications that generate intense heat. They are widely used in induction heating systems, power electronics, industrial furnaces and aerospace equipment, where efficient and reliable cooling is critical.

Manufacturing Process of Copper Water-Cooled Plates

These plates are produced by precision machining copper plates with internal water channels, which are then assembled and joined in a vacuum brazing furnace using a suitable brazing filler metal. The vacuum environment eliminates oxidation and surface contamination, allowing the filler alloy to flow smoothly and bond uniformly across the joint.

This process creates a strong, leak-tight and structurally stable cooling plate capable of withstanding high internal pressure and extreme operating temperatures.

Performance Advantages of Vacuum Brazing

Vacuum brazed copper water-cooled plates offer:

excellent thermal conductivity for rapid heat dissipation

clean, oxidation-free joints with minimal distortion

high mechanical strength and pressure resistance

long service life in demanding operating conditions

Applications in High-Heat Environments

Thanks to their efficiency and durability, these cooling plates are commonly used in:

induction heating and melting equipment

power electronic modules and converters

industrial furnaces and thermal systems

aerospace and scientific cooling applications

Compared to conventional welding or soldering, vacuum brazing delivers superior joint quality and reliability, making copper water-cooled plates a trusted solution for long-term thermal management in harsh environments.