What are the characteristics of special ceramics as one of the types of zirconia ceramics

Zirconia ceramic material can be used to produce and process many industrial ceramic parts. The excellent performance of zirconia ceramic gives this ceramic a unique position in the industrial industry. Today, Kezhong Ceramic Factory will introduce the structural characteristics of this ceramic.

As a component of consumer electronics, ceramics have strong vitality. Especially for zirconia ceramics, it has long been proved to be a raw material for parts in several industries such as optical fiber communication, industrial production, diagnosis and treatment, and has entered the consumer electronics industry, but it is a logical result of its cost reduction and ductility improvement.

In terms of hardness, the Mohs hardness of zirconia ceramics is about 8.5, which is very close to that of sapphire 9. However, the Mohs hardness of polycarbonate is only 3.0, tempered glass is 5.5, aluminum magnesium alloy is 6.0, and Corning glass is 7.

The wax body of zirconia ceramics is maintained by plastic particles, and after undergoing dewaxing, it can obtain a blank. After calcining and pressing the blank at a certain high temperature, the forming method of hot pressing casting has a high specification density of the raw material, and the internal structure is also relatively symmetrical. The main reason is that the mold is very low in wear and tear, and the production efficiency is very high.

Zirconia ceramic parts need to digest and absorb oxygen, hydrogen, ammonia and other vapors during heating, so they are ideal breathing agents. For example, zirconium powder is used as degasser for rectifier tubes, and zirconium wire zirconium sheet is used as grid support frame, anodizing support frame, etc. Powdered iron mixed with zirconium nitrate can be used as flash powder. Metal material zirconium is basically all used as uranium natural material components in nuclear reactors. It is also used to manufacture flash lamps for photography, as well as corrosion resistant containers and pipes, Especially chemicals that are resistant to hydrochloric acid and sulfuric acid. Zirconium can be used as polymers

Crosslinking agent.

Among zirconia ceramic products, nano alumina ceramics are unique because zirconia ceramic parts have powerful functions and have been widely used in many high-tech fields and industries

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