Zirconia Ceramic Manufacturing Company

zirconia ceramic componenets

Zirconia Ceramic Manufacturing Company - CEROK Ceramic

Cerok is a professional supplier for Zirconia ceramics componenets. Zirconia ceramics or ZrO2 Ceramics have excellent properties such as high melting point and boiling point, high hardness, insulator at room temperature and conductivity at high temperature.

Zirconia ceramics have the advantages of high hardness, good wear resistance, high toughness, low friction coefficient and good corrosion resistance. They are widely used in mechanical seals, ball milling media, cutting tools, ceramic bearings, Ferrules, valves, automobile engine parts pin/ sleeve, sealing ring, sealing and so on.

The wear resistance of Zirconia ceramics is 15 times that of alumina ceramics. The friction coefficient of Zirconia ceramics is only 1 / 2 of that of alumina ceramics, while the friction coefficient of alumina ceramics itself is very low.

The density of Zirconia ceramics is higher than that of alumina ceramics. The density of alumina ceramics is 3.5 and the density of Zirconia ceramics is 6. The texture is more delicate. After grinding, the surface finish is higher, up to ▽ 9 or more. It is mirror like, extremely smooth and has a smaller friction coefficient.

In addition, Zirconia ceramics have excellent toughness, overcome the inherent brittleness of ceramics, have higher wear resistance and greatly prolong the service life of products.

Application and uses of Zirconia Ceramic

Structural ceramics: zirconia ceramics are widely used in the field of structural ceramics because of their high toughness, high bending strength, high wear resistance, excellent heat insulation performance and thermal expansion coefficient close to steel.

It mainly includes: Y-TZP grinding ball, nozzle, ball valve socket, optical fiber sleeve, wire drawing die and cutting tool, wear-resistant cutter, watch case and strap, bracelet and pendant, ball bearing, etc.

Functional ceramics: its excellent high temperature resistance is used as induction heating pipe, refractory and heating element. Zirconia ceramics have sensitive electrical performance parameters and are mainly used in the fields of oxygen sensors, solid oxide fuel cells and high temperature heaters.

In addition, zirconia is widely used in thermal barrier coatings, catalyst carriers, medical treatment, pin/ sleeve, sealing ring, sealing, health care, refractories, communication parts (ferrules, bushings); mechanical plungers (spools, valve sleeves, filling pumps); textiles and other fields.

Samples of Blue Zirconia Ceramics Parts:

The positioning pin of the nano zirconia material shows the advantages of ultra-high performance when directly contacting the welding material:

High wear resistance, and its wear is more than 3 times that of steel in the same use environment;
It has good rigidity and shape retention, and will not deform even if there is a large impact force in the process of use;
Never stick slag. Due to the unique non wetting property of the nano Zirconiaceramic with metal, the spattered welding slag will not stick to the pin during welding, and there is no need to do any cleaning and other treatment;
It is non-conductive and electrically insulated. Its voltage can reach highvolts without breakdown and conduction;
It can withstand extremely high working temperature. When its service temperature reaches more than 1200 ° C, it still shows strong stability. More importantly, the material has very good thermal shock resistanceeven at welding

Cerok is provide different kind of zirconia ceramics parts. If you need of this kind of parts, fell free send us your drawings by email info@cerok.net , we will answer you with in 24 hours.

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