Do you know what are the main materials of air knives?

Air knives can be made of various materials, depending on the specific application and requirements. Some common materials used for air knives include:

1.     Stainless steel: This is a popular choice for air knives because it is durable, corrosion-resistant, and easy to clean. It is often used in food processing, pharmaceuticals, and other applications that require a high level of hygiene. The main advantage is Stainless steel air knives can be Customized according to customer drawings

2.     Aluminum: Aluminum is lightweight and easy to machine, making it a good choice for air knives that need to be adjusted or customized. It is often used in automotive manufacturing, electronics, and other industries. As we all well know, the aluminum materials are cheaper than stainless steel materials. so aluminum air knives are reasonable than stainless air knives. In our company there are more than 20 types super aluminum air knives, they can be meet most needs of customers.

3.     Plastic: Plastic air knives are lightweight and can be molded into complex shapes, making them a good choice for applications that require a specific design. They are often used in the packaging industry and other applications where weight is a concern.

Overall, the choice of material for an air knife will depend on factors such as the specific application, the type of air flow required, and the environmental conditions in which it will be used.