Shenzhen Xinhaisen Technology Limited
| Payment Terms | T/T |
| Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days |
| Packaging Details | 5-10 work days |
| Material | SUS301, SUS304, SUS316 |
| Application | Hydrogen Energy |
| Processing Technology | Photo Chemical Etching |
| Thickness | 0.01-2.0MM |
| MOQ | can be negotiated |
| Size | Customizable |
| Brand Name | XHS/Customize |
| Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days | Packaging Details | 5-10 work days |
| Material | SUS301, SUS304, SUS316 | Application | Hydrogen Energy |
| Processing Technology | Photo Chemical Etching | Thickness | 0.01-2.0MM |
| MOQ | can be negotiated | Size | Customizable |
| Brand Name | XHS/Customize | Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 | Place of Origin | China |
| High Light | OEM Printed Circuit Heat Exchanger ，High Precision Printed Circuit Heat Exchanger ，SUS301 pche exchanger | ||
OEM Printed Circuit Heat Exchanger for Hydrogen Energy with High Precision
Manufacturer: Shenzhen Xinhsen Technology Co., Ltd
Website: www.xinhsen.cn
Product Overview
Xinhsen 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.
Specifications
| Category Parameter | Specification |
| Material | 316L Stainless Steel, Titanium, Nickel Alloys (Inconel 625), Hastelloy ASTM B265/B366 |
| 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 - 3.0mm |
| Max Working Pressure | 80MPa (with diffusion bonding) |
| Heat Transfer Efficiency | 95%+ (vs. shell-and-tube) |
Key Advantages
Compact Design – 85% smaller than conventional heat exchangers
Extreme Pressure Resistance – No gaskets or brazing required
Corrosion Resistant – Suitable for acidic/alkaline media
Custom Flow Paths – Optimized for specific heat transfer requirements
Rapid Prototyping – Functional samples in 15-20 days
Product Range
Standard PCHE Cores
316L SS, 200×600mm active area
1.0mm channel width/0.6mm depth
High-Temperature PCHE
Inconel/Hastelloy construction
Operating range: -200°C to 800°C
Micro-Channel PCHE
0.3mm channels for cryogenic applications
Diffusion-Bonded Stacks
Up to 500 layers
600×600mm max single-unit size
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)
Applications:
Supercritical CO₂ power cycles
LNG heat exchangers
Nuclear reactor cooling
Aerospace thermal management
Why Choose Xinhsen?
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
Request our PCHE design guide with thermal simulation data!
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
4000000-6000000
Employee Number:
260~300
Ecer Certification：
Verified Supplier
For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new... For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new...
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