The Aluminum Air Knife Model B-G is designed to provide uniform high-speed airflow for PCB and LCD drying. Its fixed air gap configuration ensures precise moisture removal and stable drying across standard-width production lines.
This model is ideal for narrow PCB boards or small LCD panels, offering efficient non-contact drying with reduced energy consumption.
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: B-G 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:B-G High-Velocity Adjustable Aluminum Air Knife
Key Advantages
Adjustable Air Outlet (0.1–4 mm) for precise control and energy-efficient high-speed arflow
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
Products Parameters
Schematic Diagram：
The B-G model aluminum air knife supports multiple inlet options (76) adjustable outlet width, and high-velocity airflow up to 400 m/s, suitable for high-speed production lines and industrial drying systems.
(2) Parameter Table：
Item | Description |
Model | B-G |
Main Material | Aluminum Alloy 6063T6 |
Air Inlet Position | Both Ends, Side,Bottom |
Air inlet duct diameter | 76 |
Adjustable air knife edge | 0.1–4mm (millimeters) |
Maximum Wind Speed Rating | 400m/s |
Maximum operating temperature | 250℃ |
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
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.
Other Product
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: B-G 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:B-G High-Velocity Adjustable Aluminum Air Knife
Key Advantages
Adjustable Air Outlet (0.1–4 mm) for precise control and energy-efficient high-speed arflow
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
Products Parameters
Schematic Diagram：
The B-G model aluminum air knife supports multiple inlet options (76) adjustable outlet width, and high-velocity airflow up to 400 m/s, suitable for high-speed production lines and industrial drying systems.
(2) Parameter Table：
Item | Description |
Model | B-G |
Main Material | Aluminum Alloy 6063T6 |
Air Inlet Position | Both Ends, Side,Bottom |
Air inlet duct diameter | 76 |
Adjustable air knife edge | 0.1–4mm (millimeters) |
Maximum Wind Speed Rating | 400m/s |
Maximum operating temperature | 250℃ |
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
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.
Other Product
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Kelly@airknifecn.com
