Zirconia is the main oxide of zirconium. It is usually a white, odorless and tasteless crystal. It is an important high temperature resistant material, ceramic insulating material and ceramic sunscreen, and it is also the main raw material for artificial diamonds. Zirconia is very common in life. It has good mechanical strength in precision ceramic products under normal temperature use. And it has the performance of low thermal conductivity and high toughness. It is a product that overcomes the shortcomings of ceramics that are too brittle and fragile. The structural design of the zirconia ceramic shaft core is to ensure the reasonable shape and overall structure size of the shaft, and is the basis for the complete design of the zirconia ceramic shaft.
zirconia ceramic shaft core
Zirconia is fixed by the type and size of the parts installed on the ceramic shaft, or the main fixing tool for its position and parts. Zirconia is mainly related to the distribution of load properties, size and direction, the type and size of ceramic bearings, ceramic shaft blanks, manufacturing and installation transportation, assembly process, manufacturing and deformation of the shaft.
Zirconia ceramics have excellent properties such as high melting point and high boiling point, high hardness, insulators at room temperature, and electrical conductivity at high temperatures. The production principle of the zirconia ceramic shaft core depends on the situation. It needs to be carefully designed in advance. If necessary, a variety of production plans must be prepared for comparison in order to select the best plan.
The production principles of zirconia ceramic shaft core mainly have the following points. First of all, we need to save materials and try to choose a cross-sectional shape with a large strength profile or a large section coefficient to avoid wasting materials. Secondly, we should choose a ceramic shaft core that is easy to accurately locate, stabilize, load, disassemble and adjust the parts on the zirconia ceramic shaft, so as to avoid the process being too complicated and difficult to assemble. We must strictly abide by the manufacturing principle of the zirconia ceramic shaft core during the assembly process. Then, we need to choose other structural measures to reduce the stress concentration and increase the strength, so as to avoid the stress is not concentrated or the strength is too low to affect the quality of the zirconia ceramic shaft core. Finally, and the most important point, we must choose a zirconia ceramic shaft core that is easy to process and manufacture and ensure accuracy, otherwise it will affect its quality.
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