Covered zirconia ceramic crucible

Covered zirconia ceramic crucibles, also known as corrosion-resistant high-temperature ceramic grinding jars, feature multiple carefully designed characteristics to suit rigorous industrial and laboratory environments:

Structure and Design

The crucible design features a smooth exterior shell and a tightly fitting lid. This design effectively prevents sample contamination and loss of volatile substances during heating, while also enhancing thermal efficiency to maintain a constant temperature inside the crucible.

Thermal Efficiency and Safety

The presence of the lid not only improves thermal efficiency for more uniform temperatures but also protects operators from direct exposure to high temperatures, ensuring safety in experiments and production.

Material Advantages

Zirconia ceramic has a thermal expansion coefficient of 9.6×10^-6℃ and excellent thermal shock resistance up to 250℃, making the crucible capable of withstanding drastic temperature changes. It is highly suitable for applications requiring frequent heating and cooling.

Chemical Stability and Durability

Zirconia ceramic exhibits exceptional chemical stability and a 0% water absorption rate, ensuring corrosion resistance and long-term durability when handling strong acids, alkalis, or other corrosive substances.

Covered zirconia ceramic crucibles excel in multiple high-demand application fields, particularly in environments requiring high temperatures, high purity, and chemical stability:

High-Temperature Chemical Reactions

Due to their high temperature resistance and chemical stability, these crucibles are highly suitable for various high-temperature chemical reactions, capable of enduring continuous thermal cycles without performance degradation.

Metal and Ore Melting

The crucibles' heat resistance and resistance to chemical corrosion make them an ideal choice for melting metals and ores, particularly in refining high-purity metals.

Scientific Research and Material Analysis

In scientific research and material analysis, where precise temperature control and prevention of sample contamination are crucial, covered zirconia ceramic crucibles provide these necessary conditions.

Covered zirconia ceramic crucibles offer reliable solutions in demanding experimental and industrial environments with their outstanding design and material performance. Their structural design optimizes thermal efficiency and chemical stability, ensuring efficient and safe operations under extreme conditions. These crucibles are indispensable tools in high-temperature, high-purity experiments and production activities, demonstrating the high performance and adaptability of zirconia ceramic materials.

In the field of customized precision ceramic processing, our company specializes in producing various high-performance ceramic components, including zirconia ceramics, silicon nitride ceramics, aluminum nitride ceramics, and more. These ceramic components exhibit excellent thermal stability, electrical insulation, high temperature resistance, and wear resistance, widely applied in critical sectors such as aerospace, electronics, machinery, defense, and automotive industries. Our products provide crucial support and assurance to customers, helping them enhance production efficiency and optimize product performance.