The small particles which are contained in the electrostatic powder can be removed only with sieving. Sieving can be with a vibrating sieve or with ultrasound sieve. The difference between the two types of sieve are that the ultrasonic sieve can use 150 mesh while vibrating sieve uses a sieve up to 50 mesh.
SIEVING MACHINES
An automatic powder recirculation system has a sieve for the powder. In a system which hasn’t a sieve in monocyclone, the powder must be sieved before reuse. Kigo's PS 1202 sieve offers versatility. Use it daily for all powders, even for metal powders.
The top cap of PS 1202 opens very easily providing free space for the powder. The sieve is stainless steel and it can be change very easy.