How to make black pepper into powder

This is the new test on our BSDF advanced hammer mill for grinding dry black pepper,our Indonesian customer wants to make it into about 60mesh powder.

Before grinding:

After grinding:

This machine is also suitable for grinding other spices,herbs,grains,etc.It combines coarse milling area, middle milling area and fine milling area together, materials will be milled 3 times at the same time.

And it doesn't need a screen(sieve) inside the mill chamber, so no need to worry rice breaks the sieve frequently.

If you want to know more about black pepper powder,

You can click the followed link: https://youtu.be/st0mfZXrXNs