Are there any other specifications for precision ceramic parts?

Such as ceramic bearings, ‌ ceramic seals and water valves, etc. ‌95 porcelain is mainly used for corrosion-resistant, ‌ wear-resistant parts. ‌

A complete introduction to the hardness of the product?

Precision ceramic materials have extremely high hardness and are generally harder than metal and plastic materials.

What are the advantages of the refractoriness of the product?

Precision ceramics can function in situations where no metal (or almost any other material) can hold its properties. Some ceramics can operate at temperatures in excess of 1750 degrees Celsius, putting them in the category of ultra-high temperature materials.