Precision Etched Printed Circuit Heat Exchanger with Rapid Prototyping & High-Volume Production

PCHE Overview
A Printed Circuit Heat Exchanger (PCHE) is a highly efficient, compact heat exchanger designed for extreme temperature and pressure applications. Using advanced chemical etching technology, we create intricate micro-channel patterns on metal plates, ensuring superior thermal performance and reliability. Ideal for demanding industries like aerospace, energy, and automotive, our PCHEs deliver unmatched efficiency in a minimal footprint.

Manufacturing Process
PCHEs are manufactured through precision chemical etching and diffusion bonding to create efficient, leak-proof micro-channel heat exchangers.

PCHE Key Features

• Exceptional Thermal Efficiency: Micro-channel design maximizes heat transfer surface area, delivering superior performance in compact sizes

• Extreme Pressure Resistance: Robust diffusion-bonded structure withstands operating pressures up to 600 bar

• High Temperature Capability: Reliable performance across wide temperature range from -200°C to 900°C

• Compact & Lightweight: Ultra-thin plates and optimized design reduce weight and space requirements by up to 85% compared to conventional heat exchangers

• Corrosion Resistant: Compatible with various materials including Stainless Steel, Titanium, and Inconel for aggressive media handling

• Customizable Designs: Flexible channel patterns and port configurations to meet specific thermal and flow requirements

PCHE Specification

PCHE Applications

• Aerospace & Aviation: Environmental control systems, aircraft cooling, avionics thermal management, and fuel cooling systems

• Energy & Power Generation: Solar thermal plants, nuclear reactors, waste heat recovery systems, and geothermal power applications

• Automotive & E-Mobility: Battery thermal management, fuel cell systems, power electronics cooling, and exhaust heat recovery

• Industrial Processing: Chemical reactor cooling, gas processing, compressor cooling, and process heating applications

• Marine & Defense: Naval propulsion systems, electronic warfare cooling, and submarine applications

Why Choose Xinhaisen?

• Expertise in Precision Etching: Over 13 years of experience in micro-etching for high-tech industries.

• Rapid Prototyping & Bulk Orders: From small batches to large-scale production with quick turnaround.

• Superior Quality: Tight tolerances (up to ±0.01mm) and consistent results.

• Wide Material Capability: We work with various metals to meet specific needs.

• Trusted Reputation: Known for high accuracy, speed, and versatility.

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