Diy Ball Mill Balls Samac VCharty Ball Mill
Ask for a quote. ball millhow to make a ball mill for gunpowder samac. united nuclear black powder manufacture . black powder must be made in a ball mill to work properly a ball mill is a rotating drum with dozens of lead balls inside the 3 chemicals are loaded into the ball mill along with the lead balls sealed shut and allowed to rotate for anywhere between 1 hour and 24.