Vapour Chambers
Planar heat spreading at very high heat flux.
Vapour chambers share the same operating principle as heat pipes — a sealed vessel, wick structure and working fluid — but work in a planar form. They spread heat efficiently from a hot component across a much larger area, reducing the original heat flux so it can be managed by natural convection or forced air.
The product range
A closer look at the materials we supply.
Sealed two-phase spreaders that flatten hot spots across a large area.
Precision-stamped chambers suitable for high-volume production.
Formed and shaped vapour chambers designed around your component layout.
Planar heat spreading
Uniform temperature across a large area — perfect for high-flux, small-footprint sources.
Two-phase performance
Effective conductivity many times that of solid copper, in every direction across the plane.
High precision manufacture
Tight thickness and flatness tolerances suitable for direct-attach applications.
Stamped for volume
Stamped constructions enable high-volume production without sacrificing performance.
Custom shapes
Formed and shaped vapour chambers designed around your component layout.
Integrated assemblies
Vapour chambers combined with fin stacks and heat pipes as a complete cooling module.
Key benefits
- Very high planar heat spreading capability
- High precision, low-tolerance manufacture
- Stamped constructions for high volumes
- Custom shapes for specific component layouts
- Thermal analysis available
Where this technology performs
We work with OEMs and research teams across the most demanding sectors — engineering thermal solutions that hold up in the field.
Let's solve your thermal challenge together
Every application is different. Share your specification and our engineers will recommend the right approach — from a standard product to a fully bespoke design.
Prefer to call? Reach our engineering team on 01252 851133