The Difference between air knife and compressor air knife

2019-12-04 16:57

The Difference between air knife and compressor air knife



 

Air knife is use the knife edge to complete the wind cutting and the air is comes out from centrifugal blower.

The Compressor air knife is the compressed airflow through the air knife to complete the work. it is a compressed air compressor produces airflow. What is the difference with an air knife?

 

 

The Air knife is a transverse section, and the wind knife has a uniform diameter

The Compressor air knife is to compress the outlet and the opening is usually composed of one point,  although the line is composed of points, but the main air is compressored, The interval is too small is completely affect work efficiency, and it needs a great deal of air to support, caused energy-intensive. The purpose of the air knife is to compress one point 

 

so what are the disadvantages of the two?

 

The air knife is highly efficient, but it is difficult to complete the work for too complicated workpieces such as deep busy holes, or when the wind cut distance is too long.  However this can be done with a compressed air air knife.

So what are the disadvantages of air knives? 

1. the demand is too big, need too much power,  

2. noise is higher, 

3. uneven

 

Above all each have advantages and disadvantages, It is recommended to use wind cutting from the perspective of energy saving. When the wind cutting is not ideal, then consider the gas cutting.

 

Dereike side channel blower manufactory have both air knife and compressor air knife to support the most suitable air knife to customers' different application, our professional technical team always support the most suitable products to customer and save cost

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