Today we will talk about how raw materials affect the particle hardness of the particle machine. During the grinding process, the crushing size of the raw material is the decisive factor in particle hardness. Generally speaking, the finer the particle size of the raw material, the easier it is to gelatinize, the stronger the adhesion in the granular material, the less fragmentation, and the greater the hardness. The particle size distribution of crushing is beneficial for particle size and appearance quality, and can ensure the appropriate hardness and lower crushing rate of the product.
By pre-treatment of raw materials, it is possible to kill some bacteria, eliminate harmful substances, denature the raw materials, and completely gelatinize the starch. Gelatinized starch has a significant impact on particle hardness. Due to the high degree of gelatinization and hardness of granular materials, other methods must be used to reduce particle hardness. The mixing of raw materials can improve the uniformity of various particle size components, help maintain consistency in particle size hardness, and improve product quality.
