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Aluminum Air Knife Model C-B– Efficient PCB & LCD Drying Air Knife

Aluminum Air Knife Model C-B– Efficient PCB & LCD Drying Air Knife

QXY Machinery's Type High-Speed Aluminum Alloy Air Knife delivers precise, powerful, and efficient airflow solutions through its adjustable nozzle design and low-resistance duct structure. Widely used in cleaning, electroplating, coating, food processing, and textile industries, it serves as the essential tool for rapid water removal, drying, isolation, and cooling.


Detailed Description

QXY Mechanical Equipment Technology Co, Ltd specializes in fluid handling and industrial air knife solutions—including aluminum air knives, stainless steel air knives, PVC air knives, and air knife accessories Our air knives are engineered for drying, dust removal, water blowing, and air curtain isolation across multiple industries.

We support custom air knife solutions tailored to equipment dimensions, airflow requirements, and operating conditions.


Product details

Product Name:C-B Air Knife High-Velocity Air Knife (Aluminum Alloy Air Knife)

Advantage: Stronger air output with adjustable air outlet width, while being energy-efficient and highly effective.The aluminum alloy air knife in this series consists of a circular air inlet, wide straight air duct, splitter plate, tapered air duct, and a section of straight narrow air duct.

The duct width is adjustable, featuring low air resistance and low pressure loss. Made with advanced manufacturing processes and imported production equipment, it is ideal for various air flow drying systems and air knife drying systems. It is widely used for water removal and drying in processes across industries such as ultrasonic cleaning, glass cleaning machines, circuit boards, electroplated parts, coatings, painting, and production of non-ferrous metal plates/wires/sheets.

It can also be used for barrier-free isolation of harmful gases, dust, and hot/cold air, paper blowing and post-printing drying in printing, rapid heating, thawing and high-temperature sterilization in food and pharmaceutical industries, and hot air hair blowing in the textile industry.


Products Feature

Core Features:

Product Name::C-B Air Knife High-Velocity Adjustable Aluminum Air Knife

 Key Advantages

Adjustable Air Outlet (0.8/1/1.2/3.0mm) for precise control and energy-efficient high-speed airflow

6063-T6 Aluminum Alloy Construction for durability and lightweight performance

Low-Resistance Internal Duct Design minimizing pressure loss and maximizing drying efficiency

Compatible with ultrasonic cleaning, PCB drying, glass cleaning machines, coating lines, and more

Supports custom length, air inlet position, and machining for OEM/ODM projects

Feature of aluminum alloy air knife.png

Feature of aluminum alloy air knife.png

Feature of aluminum alloy air knife.png

Products Parameters 

Schematic Diagram

The C-B Air Knife model aluminum air knife supports multiple inlet options (∅38 45 ∅5160) adjustable outlet width, and high-velocity airflow up to 400 m/s, suitable for high-speed production lines and industrial drying systems.

       Aluminum Alloy Air Knife Structure    

       Aluminum Alloy Air Knife Dimension    

(2) Parameter Table

Item

Description

Model

C-B Air Knife

Main Material

Aluminum Alloy 6063T6

Air Inlet Position

Bottom ,SideEnd

Air inlet duct diameter

38 45 ∅5160

Adjustable air knife edge

0.8/1/1.2/3.0mm (millimeters)

Maximum Wind Speed Rating

400m/s

Maximum operating temperature

250℃

Maximum Voltage Rating

5kgf/cm²


Attention

1.Avoid contact with the cutting edge Ensure the processing medium does not contain excessively coarse impurity particles.

2.All products are shipped with the air inlet width calibrated Contact our company if any adjustments are necessary.


Factory Photo Gallery

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Product Applications

This aluminum air knife is widely used in PCB/LCD cleaning lines, ultrasonic cleaning machines, bottle drying systems, automotive components drying, coating lines, and air curtain isolation applications.

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