Shenzhen Xinhaisen Technology Limited
| Thickness | 0.02mm - 1.5mm |
| Tolerance | +/- 0.005mm |
| Payment Terms | T/T |
| Supply Ability | 10000-100000PCS / week |
| Delivery Time | 3-15 days |
| Packaging Details | PE bags and Cartons / Customized |
| Materials | Stainless steel, Titanium or customized |
| Production Process | Photo Chemical Etching, Plating, Stamping, Laser cutting |
| Brand Name | XHS/ Customized |
| Model Number | Custom |
| Certification | ISO 9001, ISO 14001 |
| Place of Origin | China |
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Printed Circuit Heat Exchanger (PCHE) Chemical Etched Plates Manufacturer
Product Specification
| Thickness | 0.02mm - 1.5mm | Tolerance | +/- 0.005mm |
| Payment Terms | T/T | Supply Ability | 10000-100000PCS / week |
| Delivery Time | 3-15 days | Packaging Details | PE bags and Cartons / Customized |
| Materials | Stainless steel, Titanium or customized | Production Process | Photo Chemical Etching, Plating, Stamping, Laser cutting |
| Brand Name | XHS/ Customized | Model Number | Custom |
| Certification | ISO 9001, ISO 14001 | Place of Origin | China |
| High Light | High Precision PCHE Plates ，Stainless Steel Fuel Cell Plates ，Half Etching Heat Exchanger Plates | ||
High Precision Half Etching Stainless Steel PCHE Plates for Fuel Cell Stack
| The Printed Circuit Heat Exchanger (PCHE) utilizes diffusion-bonded corrosion-resistant plates with microchannel circuits to achieve high thermal efficiency and compactness. Designed for extreme pressures and temperatures, it serves oil/gas, energy, and chemical industries, offering durability and space-saving advantages through its welded, plate-type architecture. | |
Specifications of Half Etching Printed Circuit Heat Exchanger Plates
| Item | Customized Titanium PCHE |
| Material | Stainless steel 201,202,304,316,410 etc./ Aluminum/ Copper/ Brass/ Steel alloy/ Titanium/ Various kinds of material can be chosen |
| Thickness | 0.02mm - 3mm according to different request |
| Minimum single part | 1mm*1mm |
| Maximum single part | 1500mm*650mm |
| Surface Treatment | Polishing,brushing,electroplating,nickel plating,anodizing,etc... |
| Characteristics |
|
Advantages of Etching in PCHE Plates Manufacturing
The production process of chemically etching PCHE Plates
1) Material selection (stainless steel/titanium);
2) Surface cleaning;
3) Photoresist coating and UV masking to define flow channel patterns;
4) Exposing and Developing;
5) Chemical etching to dissolve exposed areas;
6) Post-processing (resist removal, residue neutralization);
7) Quality inspection.
Precise control of etching parameters (time, temperature, concentration) ensures uniform channel geometry for optimized gas distribution, conductivity, and corrosion resistance while maintaining structural integrity. This method supports scalable, cost-efficient mass production.
How to etching custom PCHE Plates?
1. Please send us your design.
We accept the following file formats:DWG, DXF, PDF, Step, Gerber, IGES, CorelDraw and AI.
2. Samples making lead time:5-7days
3. Express:By DHL, FedEx, TNT, Air, Sea.
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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