A-C Round air knife(Round strong air knife)
A-C Round Aluminum air knife details：
1. The biggest improvement of round air knife is our unique knife edge. In the whole length of the knife edge, the knife edge extends 1/8” along the direction of the wind, making the air as a whole,straight out, so that the air flow is more controllable.
2. This protruding knife edge also improves the entraining of air on the inner wall of the air knife cavity. Air knife based on Coanda effect (high-speed flow along the surface of the surface can adhere to the surface at the turn) and empty entrainer, provide stable, continuous, large flow of air.
3. The lengthened knife edge takes advantage of Coanda effect; Guide air attached to the surface of the knife edge, so, the integrity of the wind - straight to maintain at the downstream of airflow, and created the entrainment of ambient air environment, eventually improve the total air volume, the advantage of this technique is obvious, balanced, high flow, constant air flow throughout the air knife edge guaranteed, this means that you get the higher quality, sustained coherent blow drying process.
4. In addition to creating a balanced, controlled airflow, our protruding knife edge facilitates installation and provides a obvious reference to the direction of the wind, so you can accurately position and ensure optimum performance.
Technical Parameters：
Material | Aluminum Alloy 6063-T6 |
Air Outlet Gap | 0.1–0.4 mm（Adjustable） |
Maximun Pressure Rating | 5 kgf/cm² |
Maximum Length | 4 m (Customizable) |
Operating Air Velocity: | ≤ 400 m/s |
Operating Temperature: | ≤ 250 ℃ |
Adventages of product:
NO. | Core Advantages | Detailed Description |
1 | Lightweight & High-Strength | Adopts 6063-T6 high-strength aluminum alloy, featuring strong structural rigidity, and is easy to transport and install. |
2 | Excellent Thermal Conductivit | Aluminum has fast heat dissipation, making it suitable for continuous and high-speed production lines. |
3 | Outstanding Cost-Effectiveness | It has a lower manufacturing cost than stainless steel and titanium alloy, while maintaining stable performance. |
4 | Outstanding Cost-Effectiveness | With an integrally formed air channel design, it offers wide air curtain coverage and high drying efficiency. |
5 | Energy-Saving & Environment-Friendly | It saves 30%~40% air consumption compared with traditional nozzles. |
6 | High Customization | Length, interface direction, and air outlet gap can all be adjusted as needed. |
7 | Exquisite Appearance & Easy Maintenance | It undergoes anodized surface treatment, making it corrosion-resistant, wear-resistant, and easy to clean. |
Applications：
PCB
Cleaning
Pharmaceutical
LCD
Automotive
Packaging
Electronics
Precautions for Use：
Avoid colliding with the blade edge. Ensure the medium used is free of excessively coarse impurity particles to prevent blockage or damage to the blade edge. The width of the air outlet has been calibrated according to customization requirements before the product leaves the factory. If any change is necessary, please contact our company.
Limitations & Comparison：
1.It is not suitable for long-term high-temperature (>150°C) or strong corrosive environments; stainless steel or titanium alloy can be used as alternatives.
2.In high-humidity or acid-alkali gas environments, the anti-corrosion layer needs regular maintenance.
3.If extremely high-intensity impact airflow is required, titanium alloy or fan-pressurized structures can be considered.
Installation Instructions：
It is recommended that the air outlet be 10–30mm away from the workpiece, ensuring that the air flow covers it evenly. Air can be supplied from one side, both ends, or the bottom.
Recommendations：
If the operating environment involves high temperature, high humidity, or corrosive media, it is recommended to choose a stainless steel air knife; if the ultimate pressure resistance and structural strength are pursued, the titanium alloy series can be considered.
