Ceramic sand mills are becoming increasingly mature. Due to the demand for practical production and the increase in output, new challenges have been posed to the production of sand mills. While equipment meets efficiency, it is necessary to expand the volume and rotor size of the equipment to increase production capacity.
Regarding this challenge, currently, the ceramic components of large equipment are mostly assembled structures, which means that the equipment is collectively decomposed into small parts for production and then combined into a complete machine. This approach is mainly due to the limitations of production and processing equipment. Therefore, large ceramic structural components need to be equipped with large isostatic pressure equipment, sintering furnaces, and later precision processing equipment in order to improve the overall production line, which requires a considerable amount of time and funds. But compared to assembled structural components, the overall advantages of ceramic components are very obvious.
One is less wear, especially the lining - because the dimensions of the barrel body and end cover plate are usually larger, they are mostly assembled structures. No matter how well the assembled workpiece meets the tolerance requirements, there will always be areas with different sizes, which will cause wear on the uneven joint surface during the grinding process, affecting its service life;
The second is the dynamic balance problem during high-speed rotation. When the small size deviation is amplified to a speed of several thousand revolutions, it will amplify the dynamic balance problem, affect the overall stability of the equipment, and have an impact on the lifespan of the equipment.
Therefore, in order to meet the strict demand of the ceramic grinding machine market, Dongguan Yutian specializes in supporting large cold isostatic pressing equipment, a large gas sintering furnace with an effective space of 10 cubic meters, large precision processing equipment, a complete powder production line, and a large imaging instrument. From raw materials to testing equipment, a complete set can not only meet the production conditions of large ceramic parts, but also effectively improve the production quality of ceramic parts.
Common zirconia accessories in sand mills
Generally, horizontal sanding machines make different core components for different materials of customers. So, as accessories for ceramic sanding machines, what parts can be used in sanding machines?
① Rotor: The rotating body in a sand mill supported by a rotating shaft. In the production process, the grinding medium and slurry are driven by the grinding rotor to achieve the dispersion and grinding of particle materials through the grinding effect.
② Filter screen: Multiple pieces can be assembled to form a straight tube structure for discharge.
③ Grinding inner cylinder: The grinding inner cylinder made of zirconia material not only has high strength and hardness, but also is wear-resistant and corrosion-resistant.