Conversion of mesh and aperture of powdered product

1.Mesh count and aperture size of a powdered product are two important parameters that directly affect the quality and performance of the product. Mesh refers to the number of holes per inch of screen, while pore size is an indicator that describes the size of powder particles.

2.Generally speaking, there is a certain pattern in the relationship between the pore size of powder particles and the mesh number. Finer powder particles correspond to larger mesh sizes, while coarser powder particles correspond to smaller mesh sizes. This pattern arises in relation to the preparation method and nature of the powder particles.

3.The measurement and evaluation of mesh size and pore size is an essential part of receiving a powdered product. The size and distribution of powder particles can be measured using sieve experiments, laser particle sizers, etc. and these data can be used to calculate the conversion relationship between mesh number and pore size.

4.It should be noted that the relationship between the size of the powder particles and the mesh size obtained from different preparation methods may vary. Therefore, the preparation method and nature of the product needs to be understood and controlled when receiving the product.

The following table shows the conversion between mesh size and pore size in powder form: