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High-temperature kiln furniture refers to a general term for a series of refractory components used in high-temperature industrial kilns (such as ceramic kilns, lithium battery sintering kilns, etc.) to carry, support and protect the products being fired. Although they are not end products themselves, they are indispensable key auxiliary tools in the high-temperature firing process and are known as the "skeleton" and "guardian" of kilns.
High-performance high-temperature kiln furniture must meet stringent requirements such as extremely high refractoriness, excellent high-temperature strength, outstanding thermal shock resistance stability, and good chemical inertness. Common materials include cordierite, mullite, silicon carbide (SiC), and alumina. Among these, reaction-sintered silicon carbide (SiC) has become the first choice in many high-end application fields due to its high strength, high thermal conductivity, and excellent thermal shock resistance.
Made from premium SiC and graphite materials, this crucible ensures fast heat transfer, long service life, and stable performance for metal casting and melting processes.
Made from premium refractory clay, these products provide excellent thermal stability, chemical resistance, and durability, ideal for laboratory and mining assay applications.
This spinel material offers low thermal expansion, high purity, and strong resistance to chemical attack, making it ideal for refractory and structural applications.
This high-purity zirconia material provides superior mechanical strength, corrosion resistance, and thermal insulation for advanced industrial and laboratory applications.
Made from high-purity materials, the crucible ensures precise melting and testing of gold, silver, and other metals, providing durability and consistent results.
This sintered mullite board features a hollow structure for improved insulation performance, high strength, and resistance to thermal shock in industrial furnace applications.
