Glossary of Air Knife System Terms & Technical Features

An air knife with adjustable airflow, allowing its flow to be fine-tuned for different product shapes, sizes, and line speeds. This flexibility improves drying or cleaning efficiency and supports effective product handling across a wide range of applications.

A lightweight air knife made from aluminum, ideal for general industrial applications.

Also known as an annular or ring air knife, it delivers a 360-degree airflow for drying or cleaning continuous extrusions. Ideal for wires, cables, tubing, or pipes, air wipes offer non-contact drying in high-speed production environments.

An energy-efficient air knife system powered by a centrifugal blower rather than compressed air.

A fully enclosed air knife system designed to dry the tops or bottoms of cans as they pass through on a conveyor belt. It ensures moisture removal before labeling or packaging, improving production quality.

A chevron-shaped, segmented air knife designed for wide-format materials, such as metal sheets up to 1.5 m wide, where consistent, efficient drying is essential. Its angled profile channels water toward the product edges more effectively than straight designs, helping to prevent bow waves (water buildup) and tailing wet edges. Ideal for high-speed lines and sheets with standing water.

A system using compressed air to generate airflow, typically for smaller or localised blow-off tasks.

Customized air knife drying systems engineered for small-scale brewery operations.

Metal caps used on beverage bottles, which require precise drying in bottling applications to prevent contamination and corrosion.

A configuration for drying the top (cap) and side (neck) of bottles or containers in filling lines.

Designed to deliver 360-degree airflow around a product or object. It’s used for various applications like drying, cleaning, and removing debris from cylindrical or round objects.

An air knife with a square cross-section, used for specific mounting or application needs.

An air knife made from stainless steel, offering corrosion resistance and hygienic properties.

A material degradation phenomenon where cracks propagate through grains in a metal due to the combined effect of tensile stress and a corrosive environment. When exposed to chlorides or poor material selection, stainless steel components are often affected, leading to premature failure in harsh industrial environments.

A measure of airflow efficiency through the knife; higher values indicate better performance.

A smooth, streamlined airflow essential for consistent drying or cleaning.

The internal chamber of the air knife that distributes air evenly for uniform discharge.

Removing or managing excess coating using air knives for consistent thickness.

Cooling hot materials or stabilizing lightweight products with directed airflow.

Removing moisture using controlled air streams after washing or rinsing.

Air that has been electrically charged to neutralize static on surfaces during drying or cleaning. This is especially important in processes involving plastic films, electronics, or dust-sensitive materials.

Combines airflow and ionization to remove static and particles.

An air knife with integrated ionizers to neutralize static electricity.

Used to clean incoming air before it enters the air knife, preventing contamination.

The entry point where air is supplied to the air knife.

A flat plate with precision-cut holes or slots to produce high-velocity air jets.

A component that distributes air evenly from a single blower to multiple air knives or nozzles.

A cylindrical connector used to fix air knives in place securely.

A threaded attachment point used to mount air knives to structures or conveyor systems.

Nozzles that move back and forth to provide consistent coverage on wide or irregular surfaces.

Air knife systems with complete containment used to maximize drying performance, control water spray, and reduce noise emissions for a safer and quieter work environment.

A device used to control the volume or pressure of air entering the knife.

Exposed air knife setups used where full containment is not necessary.

Systems with partial enclosure offering some spray and noise protection while maintaining ease of access.

A component used to reduce noise generated by high-velocity air discharge.