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Products and Applications
Main Material Structure
Duct Structure
Working Principle
Stainless steel air knife made of 304 or 316L stainless steel, corrosion-resistant, high-temperature resistant (up to 250 ℃), suitable for highly corrosive environments. Consists of wide straight ducts through the Coanda effect to amplify air volume 20-40 times, forming high-speed airflow (up to 200m/s).
| Areas of Application |
Application Scenario |
Areas of Application |
Application Scenario |
| Automotive |
Body cleaning, drying, cooling |
Electronics |
PCB Drying, Screen Cleaning |
| Metal Processing |
Plating pre-treatment, cooling |
Food & Packaging |
Bottle Cleaning, Bakery Cooling |
| Chemical/Pharma |
Reactor Cleaning, Tablet Drying |
Logistics |
Conveyor cleaning, sealing |
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Frequently Asked Questions
What materials are available for the air knives?
We offer air knives in 304 stainless steel, 316L stainless steel, and high-strength aluminum alloy (6061). Hybrid configurations are also available.
Can the length of the air knife be customized?
Yes, we can customize any length starting from 10cm up to 350cm or more to fit your specific production line requirements.
What is the standard air outlet width?
The standard width is 1mm, but we can customize the outlet width between 1mm and 8mm depending on the required air impact force.
What temperature can these air knives withstand?
Our stainless steel air knives can operate efficiently in high-temperature environments up to 250℃.
How many air inlets can be added?
Depending on the length and air volume needs, we can design the knife with 1 to 6 inlets in either top (T) or side (S) positions.
What are the primary uses for air knives?
They are primarily used for surface drying, water removal, cooling, dust cleaning, and creating air curtains in various industries like food, automotive, and electronics.
U-Care Medical
