new material
Silicon nitride ceramic insulation blocks (Si₃N₄) are advanced thermal-resistant components engineered for applications demanding superior heat insulation, mechanical durability, and chemical stability. Manufactured through precision sintering techniques, these ceramic blocks provide excellent thermal shock resistance, low thermal conductivity, and enhanced wear protection. They are widely used in high-temperature industrial furnaces, aerospace insulation systems, semiconductor processing, and precision machinery, ensuring long-lasting performance in extreme environments.
Product Overview
Silicon nitride ceramic insulation blocks (industrial ceramic insulators) are specifically designed for high-temperature, high-pressure, and corrosive environments, offering exceptional insulation and thermal management performance. Silicon nitride material is known for its high heat resistance and mechanical strength, maintaining excellent stability under extreme temperatures. These blocks are widely used in electronics manufacturing, high-temperature furnace components, chemical equipment, and other applications that require high insulation and thermal stability. The design can be customized with specific hole placements and shapes to enhance versatility and ease of installation.
Features
- High Temperature Resistance and Mechanical Strength: Silicon nitride ceramics can withstand temperatures up to 1200°C and have a compressive strength of 2500 MPa, maintaining durability even under high loads.
- Excellent Thermal Management: With a thermal conductivity of 15-20 W/(m.K) and a low thermal expansion coefficient (3.1 x 10⁻⁶/°C), these blocks perform exceptionally well in thermal cycling and can adapt to rapid temperature changes without damage.
- Electrical Insulation and Chemical Stability: These blocks have high electrical insulation strength and excellent chemical stability, resisting corrosion and maintaining performance in electronic manufacturing and chemical processing environments.
- Custom Design: The blocks can be tailored to meet specific needs, with custom hole placements and complex shapes, enhancing flexibility in assembly and multifunctionality.
Applications
- Electronics Manufacturing: Used as insulation layers or support structures during high-temperature processing in semiconductor manufacturing and other electronic components, protecting sensitive parts.
- High-Temperature Furnaces: Employed in furnace interiors, such as supports or thermal barriers, to improve temperature uniformity and reduce energy loss.
- Chemical Equipment: Used as corrosion-resistant and high-temperature insulation components in chemical reactors or processing systems.
- Aerospace and Advanced Engineering: Providing stable performance in environments requiring extreme temperature resistance and mechanical strength, such as heat protection systems for spacecraft or high-speed mechanical components.
