INNOVACERA | technical ceramic solutions

  High-temperature vacuum furnaces require the materials to provide reliable thermal properties, electrical insulation, contamination-free conditions, and dimensional stability under extreme conditions. Innovacera’s Hot-Pressed Boron Nitride (hBN) Components are designed for such extreme environments, which can provide stable performance in high-temperature, vacuum, and inert-gas applications where other materials lose stability. At the same time, our precision-machined   Boron Nitride Ceramics   components can minimize failures and furnace downtime, maintaining stable production even under rapid heating and cooling cycles.   Here are Innovacera’s BN Grades:   Pure Boron Nitride: Commonly used for insulators and vacuum furnace components due to their exceptional thermal and chemical stability, electrical insulation properties, and ability to perform in extreme environments. Standardized Grades: UHB and HB Boron Nitride Composites: By combining boron nitride with...

High-temperature fine ceramics are a class of advanced materials that maintain excellent performance in harsh high-temperature environments. They possess high temperature resistance, high hardness and strength, excellent chemical stability, unique thermal properties, and functional versatility, making them widely used in the harsh high-temperature environments of metallurgy and chemical engineering, machinery and automotive, and electronics and information technology. Innova’s high-temperature specialty ceramics encompass all the following oxide, carbide, nitride, and boride ceramic materials that can be used in high-temperature environments.     Ceramic Types Main Characteristics and Advantages Typical Applications Alumina Ceramics – High melting point, excellent refractoriness – High hardness, excellent wear resistance – Chemically stable at high temperatures, low dielectric loss – Relatively low cost, good overall performance – Advanced refractory materials: high-temperatu...

  High temperature furnace designs contain heating elements made of carbon, tungsten or molybdenum. When the operating temperature of the high temperature furnace is significantly higher than 1500 ° C, the elements are electrical insulated from the furnace sides using aluminum oxide ceramics.   With the development of technology, more and more companies need high temperature electrical furnaces with shorter production cycles and faster heating and cooling speeds. These oxide ceramic insulation parts are easily subject to failure of components due to high pressure, which increases the downtime of the furnace.   Compared with traditional aluminum oxide materials, the working life of ceramic components made of hexagonal  boron nitride (BN)  is much longer. For thermal processes at extremely high temperatures and vacuum or inert conditions,  boron nitride ceramics  are often the only feasible solution. Boron nitride ceramic material max using temperature i...

High temperature furnace designs contain heating elements made of carbon, tungsten or molybdenum. When the operating temperature of the high temperature furnace is significantly higher than 1500°C, the elements are electrical insulated from the furnace sides using aluminum oxide ceramics.   With the development of technology, more and more companies need high temperature electrical furnaces with shorter production cycles and faster heating and cooling speeds. These oxide ceramic insulation parts are easily subject to failure of components due to high pressure, which increases the downtime of the furnace.   Compared with traditional aluminum oxide materials, the working life of ceramic components made of hexagonal  boron nitride (BN)  is much longer. For thermal processes at extremely high temperatures and vacuum or inert conditions,  boron nitride ceramics  are often the only feasible solution. Boron nitride ceramic material max using temperature in inactiv...