Design Features

Small silicon carbide ceramic crucibles (also known as high-temperature resistant ceramic melting cups) are high-performance tools 

designed for laboratory and industrial melting, and are particularly suitable for handling extreme high temperatures and chemical conditions.

Extremely High Temperature Resistance

Capable of operation at temperatures up to 1600°C, ideal for high-temperature smelting and chemical reaction processes.

Excellent Mechanical Strength and Abrasion Resistance

With a flexural strength of 400 MPa and a compressive strength of 2600 MPa, it ensures durability and stability under extreme conditions.

Outstanding Chemical Stability

The chemical inertness of silicon carbide makes it resistant to a variety of chemicals, suitable for handling various chemicals and molten metals.

High Thermal Conductivity and Thermal Stability

With a thermal conductivity of 100 W/mK and good thermal shock resistance (400°C), it maintains structural integrity during rapid heating 

and cooling.

Optimized Design

Uniform wall thickness and smooth surface treatment ensure uniform heating of the crucible at high temperatures and reliable long-term use.

Application areas

Laboratory Research

Used in scientific research experiments, especially in materials science and chemical engineering, for the melting and chemical analysis 

of high-temperature substances.

Industrial Melting

In the metal processing and refining industries, for handling high-melting-point metals such as tungsten and platinum.

Chemical Processing

Used in high-temperature chemical reactors, especially those involving the handling of corrosive chemicals.

Materials Testing

Used for high-temperature performance testing in materials science, such as the testing and development of refractory materials.

Small silicon carbide ceramic crucibles play a crucial role in modern laboratories and demanding industrial applications due to their superior 

high-temperature resistance, mechanical strength, and chemical stability. These crucibles not only ensure operational safety and efficiency 

in extreme environments but also, due to their unique physical and chemical properties, become indispensable tools for handling 

high-temperature melting and chemical reactions.

In the field of precision ceramic machining and customization, our company is committed to producing various high-performance ceramic 

components, including zirconia ceramics, silicon nitride, and aluminum nitride. These ceramic components possess excellent thermal stability

, electrical insulation, high-temperature stability, and wear resistance, and are widely used in key fields such as aerospace, electronics, 

machinery, military, and automotive. Our products, with their superior performance and reliability, provide crucial support and assurance 

to our customers, helping them improve production efficiency and optimize product performance.