Projects | INNOVACERA

Silicon Nitride Bearings for Demanding Applications

Silicon Nitride (Si3N4) ceramic bearings offer significant advantages over traditional steel bearings, including higher hardness, lower density, lower friction, and superior corrosion and temperature resistance. These properties make them ideal for high-speed spindles, vacuum environments, and electric motors where they extend service life and improve performance. Innovacera’s precision silicon nitride balls and rollers are key components in hybrid and full ceramic bearings for the most demanding industries.

Ceramic Nozzles for Metal Powder Atomization

Ceramic nozzles are critical for producing high-quality metal powders through gas or water atomization.Materials like Boron Nitride composites and Zirconia are used for their high-temperature stability, excellent thermal shock resistance, and non-wetting properties, which prevent clogging and ensure consistent powder particle size. Innovacera designs and manufactures precision ceramic nozzles that improve efficiency and yield in the production of powders for 3D printing, MIM, and thermal spray applications.

Ceramic Components for the Semiconductor Industry

Advanced ceramics are indispensable in semiconductor manufacturing due to their high purity, plasma resistance, thermal stability, and electrical insulation properties. Components like electrostatic chucks, heater plates, rings, and handling arms are used in etching, deposition (CVD/PVD), and lithography processes. Innovacera provides a comprehensive portfolio of custom-engineered ceramic components from materials like Alumina, AlN, and Silicon Nitride to enhance yield and performance in wafer processing.

Ceramic Heaters for Analytical and Medical Instruments

Ceramic heaters are critical components in high-precision analytical and medical equipment, offering rapid heating, uniform temperature distribution, and exceptional reliability. Materials like Alumina and Aluminum Nitride allow for compact designs with high watt density, essential for applications such as mass spectrometers, DNA analyzers, and fluid warming. Innovacera develops custom MCH (Metal Ceramics Heater) elements that provide precise thermal control, ensuring accuracy and performance in sensitive scientific instrumentation.

Direct Bonded Copper (DBC) and Direct Plated Copper (DPC) Substrates

Direct Bonded Copper (DBC) and Direct Plated Copper (DPC) substrates are key technologies in power electronics. They involve bonding a pure copper layer to a ceramic base, typically Alumina or Aluminum Nitride, providing excellent thermal dissipation and electrical insulation. These substrates are crucial for IGBT modules, power LEDs, and automotive electronics. Innovacera offers high-quality DBC and DPC substrates, enabling superior performance and reliability in high-power applications.

Pyrolytic Boron Nitride (PBN) Crucibles for Crystal Growth

Pyrolytic Boron Nitride (PBN) is an ultra-pure, non-toxic ceramic created by high-temperature chemical vapor deposition. Its exceptional thermal stability and chemical inertness make PBN crucibles the ideal choice for single crystal growth, such as in Molecular Beam Epitaxy (MBE) and for III-V compound semiconductors. Innovacera produces high-purity PBN crucibles that ensure minimal contamination and maximum yield, making them essential for the advanced semiconductor and optoelectronics industries.

Advanced Ceramic Igniters for Pellet Stoves and Grills

Ceramic igniters offer rapid, reliable, and energy-efficient ignition for biomass systems like pellet stoves and grills. Unlike traditional metal igniters, Silicon Nitride igniters provide superior high-temperature performance, longer service life, and greater durability, ensuring a consistent start-up every time. Innovacera is at the forefront of this technology, producing advanced ceramic hot surface igniters that revolutionize heating ignition with unmatched speed and reliability for residential and industrial use.

High-Performance Zirconia Ceramic Components

Zirconia (ZrO2) ceramics are renowned for their exceptional strength, fracture toughness, and wear resistance, surpassing many other ceramics and metals. These properties make them ideal for demanding applications like industrial pump plungers, cutting blades, grinding media, and dental implants where high performance and longevity are crucial. Innovacera engineers and manufactures a range of Zirconia components, including Magnesium Stabilized Zirconia (MSZ), to deliver superior durability in the most challenging environments.

Boron Nitride Components for PVD and CVD Systems

Boron Nitride (BN) is essential for Physical Vapor Deposition (PVD) and Chemical Vapor Deposition (CVD) processes due to its high-temperature stability, excellent electrical insulation, and chemical inertness. Components like shields, insulators, and target frames made from BN protect chamber hardware and ensure process purity. Innovacera provides high-purity, precision-machined Boron Nitride components that enhance the reliability and efficiency of semiconductor and coating deposition systems.

Ceramic Feedthroughs for Vacuum and Hermetic Sealing

Ceramic-to-metal feedthroughs are essential for transmitting electrical signals, power, or fluids into hermetically sealed or high-vacuum environments.Using a robust ceramic insulator brazed to metal conductors and flanges, they provide excellent electrical isolation and maintain vacuum integrity under extreme temperatures and pressures. Innovacera manufactures a wide range of standard and custom multipin, coaxial, and power feedthroughs for semiconductor, aerospace, and research applications.