202 stainless steel is one of the 200 series stainless steel, and the Chinese model is 1Cr18Mn8Ni5N. 200 series stainless steel is a low-nickel and high-manganese stainless steel with a relatively high manganese content, about 8%. The nickel content is re
Two high-frequency vibration motors are used as excitation sources to drive the whole machine to carry out linear vibration and complete the classification of materials.
Scandium metal is a soft metallic transition metal, it has a silvery-white appearance in its elemental form which oxidizes to yellow or pinkish when exposed to air. Scandium metal can react with water to produce hydrogen gas and dissolve in many acids.