• 31 Oct, 2022
• By EPIC Powder
• 2 Comments

Effects of physical and chemical properties of different raw materials on the processing of air jet mill EPIC Powder Machinery

There are many kinds of air flow pulverizers with different structures, and each model has its advantages and disadvantages. In recent years, the crushing equipment has been greatly improved on the previous basis, with its structure continuously improved and its crushing performance continuously improved. Air flow pulverizer is different from other pulverizers. Under the action of high-speed air flow, materials are crushed by the impact between their own particles, the impact and shearing of air flow on materials, and the impact, friction and shearing of materials and other parts. Therefore, after air flow crushing, the average particle size of the material is fine, the particle size distribution is narrow, the particle surface is smooth, the particle shape is regular, the purity is high, the activity is large, and the dispersion is good

Because of their different physical and chemical properties, the crushing process of particles of various materials is different. Generally, the materials with low hardness can be crushed easily, and the products with required fineness can be obtained with lower mill requirements and energy consumption; For materials with higher hardness, it is much more difficult to crush them, so the working conditions of the mill are required to be higher (working pressure, grading device, etc.), and the product size will be relatively coarse. Qingdao EPIC Powder Machinery is a professional enterprise dedicated to the R&D, production and sales of air flow pulverizers, air flow classifiers, mechanical pulverizers, inert gas protection crushing classifiers and other related equipment; Survival by quality and development by innovation” For the purpose of the enterprise, we have been serving customers wholeheartedly for many years