Printed circuit heat exchangers
Specialize in manufacturing metallic bipolar plate for hydrogen fuel cells and electrolysers.
Why choose Hysen?
Hysen has proven and advanced techniques in photo-chemical etching and diffusion bonding fields. We can offer a most cost-effective solution to our partners.
What’s PCHE (Printed circuit heat exchangers)?
Printed circuit heat exchangers
PCHE (Printed circuit heat exchanger) is a weldability, corrosion resistance and plate-type heat exchanger, mainly used in oil and gas industries.
A PCHE is manufactured from several corrosion resistance plates that are joined together by diffusion bonding technology.
In the field of thermal engineering and process industries, PCHE stands for Printed Circuit Heat Exchanger. It is a type of high – efficiency heat exchanger that uses micro – channels or printed circuit – like structures to transfer heat between different fluids. PCHEs offer advantages such as high heat transfer coefficients, compact size, and the ability to handle high pressures and temperatures. They are widely used in applications like cryogenics, chemical processing, and power generation.
Benefits of PCHE (Printed circuit heat exchangers)
Burr-Free
Unlike traditional mechanical processing, etching does not produce burrs, ensuring that the component surfaces are smooth and flat, thereby enhancing the quality and performance of the components.
Long Lifespan
Due to the high precision, smooth surfaces, and stress-free nature of etched components, they generally have a longer lifespan.
Flexibility in Design/Customization:
Etching processing allows for the realization of complex and intricate designs, greatly enhancing the flexibility in component design and customization, and enabling quick responses to specific customer requirements.
No High Mold Costs
Etching processing does not require the creation of expensive molds, significantly reducing initial investment costs. This makes it particularly suitable for small batch production and rapid prototyping.
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