Aluminum Nitride Crucible is a high-temperature container made from high-purity aluminum nitride (AlN). Its key features include high thermal conductivity, high-temperature resistance, strong chemical inertness, low dielectric constant with excellent electrical insulation, and a thermal expansion coefficient matched to silicon. It also offers low contamination and thermal shock resistance, making it suitable for high-temperature applications requiring efficient heat transfer and high material purity.
Applications:
Semiconductor and Electronics:Used in chip packaging sintering, silicon wafer annealing, and electronic ceramic sintering. Its high thermal conductivity ensures uniform temperature control, while low contamination preserves material purity.
Non-Ferrous Metal Melting:Suitable for small-scale melting of reactive metals such as aluminum and magnesium. Its chemical inertness prevents reactions, ensuring metal purity and improving melting efficiency.
High-Temperature Experimental Material Synthesis:Applied in high-temperature melting tests and nitride ceramic synthesis. Its thermal shock resistance and high-temperature stability ensure experimental reliability, and high purity prevents compositional interference.
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