Graphite powder is a substance that is sensitive to chemical reactions. In different environments, its resistivity will change, that is, its resistance value will change, but one thing will not change. Graphite powder is a good non-metal conductive material. One, as long as the graphite powder is guaranteed to be uninterrupted in the insulating object, it will be energized like a thin wire. However, the value of the resistance is not an accurate number because the thickness of the graphite powder is different. The resistance value of graphite powder will be different in different materials and environments. Due to the good application of graphite powder, there are many production processes. No matter which production process is inseparable from dry powder mixing equipment. Hybrid equipment is profound in its various applications. The following analyzes the urgency of the graphite powder industry for efficient mixing equipment from its industrial applications!
As refractory materials: Graphite and its products have the properties of high temperature resistance and high strength. It is mainly used to make graphite crucibles in the metallurgical industry. Graphite is often used as a protective agent for steel ingots in steelmaking and the lining of metallurgical furnaces. As the application of powder metallurgy raw materials, the required mixing process is not only simple mixing, but also more precise and efficient mixing. At this time, a high-performance dual-motion dry powder mixing equipment should be selected.
As a conductive material: used in the electrical industry to manufacture electrodes, brushes, carbon rods, carbon tubes, positive electrodes for mercury positive current devices, graphite gaskets, telephone parts, coatings for television picture tubes, etc. The precision of electrical components is particularly important, and efficient mixing is also essential. The industry has always required efficient dry powder mixing equipment to improve product precision and quality.
As a wear-resistant lubricating material: Graphite is often used as a lubricant in the machinery industry. Lubricants often cannot be used under high-speed, high-temperature, and high-pressure conditions, and graphite wear-resistant materials can work at high sliding speeds at temperatures from 200 to 2000 ° C without lubricants. Many equipments for transporting corrosive media widely use graphite materials to make piston cups, seals and bearings. They do not need to add lubricating oil during operation. Graphite milk is also a good lubricant for many metal processing (drawing, drawing). The demand for these accessories with lubrication and auxiliary functions is large and indispensable, and their requirements for the mixing process are gradually increasing.
In powder mixing applications, only high-efficiency graphite powder mixing equipment can meet the needs of a large number of precise, uniform, efficient and environmentally friendly industries.