OEM Chemical Etching Printed Circuit Heat Exchanger for Hydrogen Energy
PCHE Overview
Xinhaisen Technology specializes in manufacturing high-efficiency Printed Circuit Heat Exchangers (PCHE) through advanced chemical etching technology. Our PCHEs deliver superior thermal performance with compact designs, ideal for extreme-pressure and high-temperature applications in energy, aerospace, and chemical processing industries.
PCHE Specification
| Parameter | Specification |
| Material | 316L Stainless Steel, Titanium, Nickel Alloys,etc. |
| Surface Roughness | (Ra) ≤1.6μm (as-etched), ≤0.4μm (polished) |
| Temperature Range | -200°C to +900°C (material dependent) |
| Heat Transfer Efficiency | Heat Transfer Efficiency |
| Plate Thickness | 0.5mm - 5.0mm |
Quality Assurance
·Non-Destructive Testing :
·100% X-ray inspection (ASTM E2866)
·Dye penetrant testing (ISO 3452)
·Performance Validation :
·Thermal cycling (1000+ cycles)
·Hydrostatic pressure testing (per ASME Section VIII)
PCHE Applications
·Supercritical CO₂ power cycles
·LNG heat exchangers
·Nuclear reactor cooling
·Aerospace thermal management
Why Choose Xinhaisen?
·Micron-Level Precision – Achieve complex micro-channel geometries
·Material Expertise – Process exotic alloys with tight tolerances
·Turnkey Solutions – From CFD optimization to final assembly
·Cost Efficiency – 40% savings vs. machined alternatives
Welcome to contact!
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