Chromium powder is a light-resistant and heat-resistant coating, also used as an abrasive, coloring agent for glass and ceramics, and a catalyst for chemical synthesis. Chrome alum and dichromates are used as tanning agents for leather, mordants, impregnating agents for fabric dyeing, and various pigments. Chromium plating and chromizing can form an anti-corrosion surface layer on metals such as steel, copper, and aluminum, making them bright and aesthetically pleasing. They are widely used in industries such as furniture, automobiles, and construction. Additionally, chromium ore is extensively used to produce refractory materials. It is also employed in powder metallurgy, diamond tools, electrical alloys, welding materials, aluminum alloy additives, and more.

Material Characteristics: Appearance is a slightly dark grayish silver-white metal (body-centered cubic crystal system).
Melting point (1857±20)°C
Boiling point 2672°C
Relative density 7.20°C.

Equipment Features:

1. Low energy consumption: Combines centrifugal crushing, impact crushing, and extrusion crushing, saving 40–50% more energy compared to other types of mechanical crushers.
2. High fineness: Equipped with a self-classifying grading system, adjustable product fineness of 60–2000 mesh.
3. Wide feed range: Feed particle size ≤3mm, requiring only coarse crushing equipment.
4. Low wear: Crushing parts and wear-prone components use hard alloy wear-resistant new materials, ensuring a long service life.
5. Strong mechanical stability: Capable of continuous 24-hour operation for extended periods.
6. Comprehensive functionality:
Can crush needle-shaped materials, achieving a length-to-diameter ratio of 15:1 in the finished product;
Crushing process generates no temperature rise, suitable for crushing heat-sensitive materials;
Capable of dispersing sintered and agglomerated ultrafine materials, with particle size recovery rate;
Features particle shaping function, effectively improving bulk density;
Can crush fibrous materials;
Can crush materials with high moisture content, equipped with drying function;
Can crush highly viscous materials.
7. Negative pressure production, no dust pollution, ensuring an excellent environment.
8. High automation, strong stability, and simple operation.