What are the objectives of size reduction?
Regarding this, what is size reduction?
Size reduction is a process in which the particle size of a solid is made smaller. The term size reduction is applied to ways in which particles of solids are cut or broken into smaller pieces. Size reduction is necessary if the starting material is too coarse, and the final product needs to be a fine powder.
Additionally, what is the importance of particle size reduction? Size Reduction is an important operation in many pharmaceutical applications. The important reasons for size reduction are easy handling, increase in surface area per unit volume and separation of entrapped components.
Similarly, what are the factors affecting size reduction?
Material structure: ? Some substances are homogeneous in character. ? Mineral substances may have lines of weakness along which ? the materials splits to form flake-like particles. ? Vegetable drugs have a cellular structure often leading to long fibrous particles.
What is size reduction equipment?
Today, there are many different size reduction machines available to make little pieces out of big ones. Particle size-reduction equipment includes primary impact crushers and secondary crushers as well as milling machines - cage mills, hammer mills, pulverizers and grinders.