Shenzhen Xinhaisen Technology Limited
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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
| Parameter | Specification |
| Material Options | Stainless Steel, Titanium,etc. |
| Plate Thickness | 0.5mm - 3.0mm |
| Channel Width | Customizable |
| Operating Temperature | -200°C to 900°C |
| Max Pressure | 600 bar |
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.
Welcome to contact us at any time!