Turn the test sieve over a receiving pan.

Do NOT use air pressure to clean your sieves, this can damage the screen.

Test sieves should be regularly cleaned with a soft brush in light, circular movements. You will want to ensure there are no bristles stuck in the mesh after cleaning. Technicians should take care to never press too firmly on the mesh to dislodge stuck particles, nor should sharp objects be used to clear blockages.

You can clean your sieves regularly with water after use. For particularly dirty sieves, you can clean your sieves with regular dish detergent and water. They should be allowed to dry thoroughly before the next use.

So, the first reason your sieve isn’t producing the results you expect is that your sieve could be clogged.

If you are purchasing for the laboratory, you must require exquisite appearance and practicality, accurate mesh