Silicon Nitride (Si₃N₄) nozzles are high-performance ceramic components designed for extreme environments requiring superior wear resistance, thermal stability, and chemical durability. These nozzles are widely used in applications such as molten metal handling, high-pressure spraying, and abrasive material processing, where conventional metal or polymer nozzles fail to deliver long-lasting performance.

Key Features:

• Superior Wear Resistance – Silicon nitride is highly resistant to abrasion, extending nozzle lifespan in high-velocity and high-pressure applications.
• Exceptional Thermal Stability – Can withstand temperatures up to 1400°C, making it ideal for high-temperature environments such as molten metal processing.
• High Strength & Fracture Toughness – Offers excellent mechanical properties, preventing cracking and breakage under extreme operating conditions.
• Corrosion & Oxidation Resistance – Resistant to most acids, alkalis, and oxidation, ensuring reliable performance in harsh chemical environments.
• Low Thermal Expansion & Shock Resistance – Maintains structural integrity under rapid temperature changes, preventing thermal fatigue.
• Lightweight & High Hardness – Silicon nitride is significantly lighter than traditional metal nozzles while offering greater hardness and durability.
• Self-Lubricating & Low Friction – Reduces clogging and enhances fluid flow efficiency, improving overall performance.