Pasia Honeycomb Products Co., Ltd
| Grade | 304， 316 etc |
| Cell Side Length | 0.8-25 mm |
| Delivery Time | in one month |
| Applications | AIR WATER OR GAS Flow Straightener |
| Payment Terms | L/C, T/T |
| Bonding | Spot Welding or Laser |
| Height | 3-250 mm |
| Material Thickness | 0.08-0.2 mm |
| Supply Ability | 200 thousand m2 |
| Material | Stainless Steel |
| Packaging Details | plywood crates |
| Model Number | SWAHCFS |
| Brand Name | Pasia |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Grade | 304， 316 etc | Cell Side Length | 0.8-25 mm |
| Delivery Time | in one month | Applications | AIR WATER OR GAS Flow Straightener |
| Payment Terms | L/C, T/T | Bonding | Spot Welding or Laser |
| Height | 3-250 mm | Material Thickness | 0.08-0.2 mm |
| Supply Ability | 200 thousand m2 | Material | Stainless Steel |
| Packaging Details | plywood crates | Model Number | SWAHCFS |
| Brand Name | Pasia | Certification | ISO9001 |
| Place of Origin | China |
High Open Area Low Pressure Drop Stainless Steel Honeycomb Air Flow Straightener For Wind Tunnel Aerodynamic Testing
The High Open Area Low Pressure Drop Stainless Steel Honeycomb Air Flow Straightener is a precision-engineered critical component designed for wind tunnel aerodynamic testing and advanced airflow management systems. Manufactured from high-quality stainless steel, this innovative device transforms turbulent airflow into laminar flow, enabling precise measurement and analysis in demanding aerodynamic research environments.
Inspired by the natural hexagonal cell structure of honeycombs, the straightener features an array of straight passageways that effectively break up large turbulent eddies and redirect airflow along the tunnel axis. This design ensures that cross-flow velocities are eliminated and swirl effects are suppressed, delivering research-grade flow quality in the test section.
Key Features
· High Open Area (95–99%): The unique cellular structure provides a maximum open area of 95–99%, allowing air to pass through with minimal obstruction. This ensures consistent airflow without compromising flow rates.
· Low Pressure Drop: Engineered with thin cell walls, the honeycomb structure minimizes resistance to airflow, preserving energy efficiency and reducing overall system operating costs. Unlike traditional airflow control methods, this design maintains minimal pressure drop while delivering superior flow straightening performance.
· Corrosion Resistance: Constructed from premium 304 and 316L stainless steel, the straightener offers exceptional resistance to rust, oxidation, and environmental degradation. This ensures long-term durability and reliable performance even in harsh testing environments.
· Customizable Design: Available in a wide range of specifications, including foil thicknesses from 0.05mm to 0.2mm and core sizes from 0.8mm to 30mm. Custom dimensions, shapes (rectangular, circular, or as required), and surface treatments (painting, electroless nickel plating, powder coating) can be tailored to meet specific project requirements.
· EMI Shielding & Sound Insulation: The metal honeycomb structure provides effective electromagnetic interference (EMI) shielding and excellent noise reduction properties, making it suitable for sensitive electronic testing environments.
4. Applications
4.1 Typical Installation Locations
· Compressor stator honeycomb seal segments
· Combustor front seal ring assemblies
· Turbine outer shroud honeycomb arcs
· Low‑pressure turbine rotor honeycomb assemblies
Engineered for Precision – Technical Specifications
Our honeycomb seal product line supports the following flexible specifications:
| Parameter | Specification Range |
| Material Options | Stainless Steel, Haynes 214, Hastelloy X, High-Temperature Alloy, Carbon Steel |
| Honeycomb Cell Size | 0.8 mm – 5.6 mm (0.8 mm, 1.6 mm, 2.0 mm, 3.2 mm, 4.2 mm, 5.6 mm, etc.) |
| Cell Wall Thickness | 0.08mm, 0.1mm, 0.13 mm, 0.15 mm, 0.2 mm (customizable) |
| Product Forms | Rings, Segments, Strips, Rectangular Sheets etc |
| Manufacturing Processes | Automatic Laser Welding, Vacuum Brazing etc |
Advantages
| 1 | Very low cross coupling |
| 2 | Higher direct damping that labyrinth seals |
| 3 | More forgiving than labyrinth seals in the event of a rotor-stator rub |
| 4 | Variety of materials available to serve a wide range of applications |
| 5 | Capable of sustaining higher temperatures than conventional labyrinth seals |
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
3 million-10 million
Employee Number:
100~120
Ecer Certification：
Site Member
With more than 20 years’ experience on designing and manufacturing honeycomb and metal product, Pasia Honeycomb Products Co. Ltd is versatile on supplying diversified honeycomb and sandwich products to clients of various industries including construction, transportation, marine, industrial equ... With more than 20 years’ experience on designing and manufacturing honeycomb and metal product, Pasia Honeycomb Products Co. Ltd is versatile on supplying diversified honeycomb and sandwich products to clients of various industries including construction, transportation, marine, industrial equ...
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