500mm High Quality Ewk Knife Bel Pneumatic Economy Air Knife

• Customization: Available
• After-sales Service: Free Technical Support for Life
• Warranty: 3 Months
• Type: Air Knife
• Certification: CE
• Structure: Horizontal Type
• Brand: Baofeng
• Selling Units: Single Item
• Noise: 49~88 dB
• Key Selling Points: High-Accuracy
• Color: Silver
• Core Components: Other
• Feature: Long Life Low Cost
• Voltage: 220/380V
• Machinery Test Report: Provided
• Material: Stainless Steel
• Power Source: Electric
• Length: 50 mm to 2000 mm Customizable
• Video Outgoing-Inspection: Provided
• Dimension(I*W*H): Custom
• Transport Package: Wooden Case
• Specification: 500X200X72mm
• Trademark: Baofeng
• Origin: Guangzhou, China

Product Description

Products and Applications

Main material

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 and food, medicine and other health requirements of the strict scene, part of the blade using aluminium alloy 6061 to increase the strength of structure

Consists of wide straight ducts, manifolds and gradual narrowing of the ducts, through the Coanda effect (air attached to the wall effect) will be compressed air to amplify the volume of 20-40 times the amount of ambient air, the formation of thin and high-speed airflow (wind speed of up to 80m/s-200m/s)

Through the compressed air into the wind knife after the formation of high-speed thin airflow (thickness of only 0.05mm), combined with the Coanda effect adsorption of the surrounding air, forming a high-intensity impact air curtain. The air curtain can be used to remove surface moisture, dust or cooling, e.g. to remove water droplets from beverage bottles in bottle drying or to remove coolant in metal working.

Areas of application	application scenario	Areas of application	application scenario
Automotive manufacturing	body cleaning and drying, parts cooling, paint booth dust removal	Electronics & Semiconductors	PCB Drying, Screen Cleaning, Chip Packaging
Metal processing	polishing/plating pre-treatment, laser cutting post-cooling, casting de-moulding	Food & Packaging	Beverage Bottle/Can Cleaning, Food Bag Opening, Bakery Cooling
Chemical & Pharmaceutical	Reactor Cleaning, Tablet Drying, Aseptic Environment Maintenance	Logistics and warehousing	conveyor cleaning, packaging sealing
Power industry	wind turbine blade de-icing, transformer heat dissipation	Iron and steel metallurgy	continuous casting billet cooling, blast furnace gas dedusting
Agro-processing	blowing off surface soil, grain drying	Wastewater treatment	sludge dewatering, air flotation process

Customised Product Showcase

304 stainless steel

aluminium

Aluminium alloy + 304 stainless steel

All 304 stainless steel

All Aluminium Alloy

Blade is aluminium alloy, body is 304 stainless steel

Notes on customisation

You need to provide us with the following data before customisation
Where is it used?	For example, Drying ( such as glass bottle drying; Dry potato chips, moisture on the surface of watermelon)	What's it made of?	For example,304 stainless steel,aluminium,Aluminium alloy + 304 stainless steel,etc.
What size air Outlet?	Usually a width of 1mm(1mm~8mm)	What size air inlet/intake?	51mm, 63mm, 76mm, 89mm, ect.
What type of air inlet specification?	Round pipe; Pipe thread; Tapered Thread	What is the number of air inlets?	1, 2, 3, 4, 5, 6 ect.
What is the required air knife length?	10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 200, 350cm (Any length can be customized)	Where do I put the air intake?	S or T (S: inlet in Side; T: inlet in Top)
What is the diameter of the connecting tube?	The diameter of the connecting hose can be greater than or equal to the diameter of the air inlet of the air knife. example:Assuming the air inlet of the air knife is 63mm, the diameter of the connecting tube can be 63mm or 76mm or 89mm.Usually, the tube diameter = the air knife diameter.

Customer Visits and Communication

Company environment and Key certificates

China High-Tech Enterprise

China Mechanical and Electrical Equipment Industry Quality Assurance Enterprise

China Credit Demonstration Unit