Posts

Showing posts from April, 2025

Advanced Aluminum Nitride Heaters Revolutionize High-Temperature Applications

Image
Aluminum nitride heater is mainly made of aluminum nitride ceramic material, it is a high-performance heating element that can withstand extreme temperatures and provide efficient heat distribution, it revolutionizes high-temperature applications.   Aluminum Nitride Ceramic Heaters Features: Fast heating and cooling: It can quickly reach high temperature in a very short time, such as some data show that it can reach 600°C in 5 seconds, which is the best performance in heating equipment.   High-speed cooling capacity, can quickly respond to temperature changes, improve work efficiency.   Excellent heat conductivity: With excellent thermal conductivity, AlN heater can quickly and evenly transfer the heat to the entire heating area to ensure the uniform heating effect which can improve heating quality and work efficiency.   Low thermal expansion: It can maintain stable size and shape in high temperature environment so that to ensure long-term stable operation of heating...

Ceramic-to-Metal Sealing

Image
  INNOVACERA offer customers a wide variety of vacuum-tight, hermetically sealed ceramic-to-metal, glass-ceramic and glass-to-metal components.   Ceramic-to-metal sealing products   not only have the characteristics of ceramic high temperature resistance, corrosion resistance, but also have the strength and toughness of metal. They are widely used in electronic aerospace, medical industry and other applications. The best customer service and effcient solution could be provided is INNOVACERA commitment. Ceramic-to-Metal Sealing Materials: Housing Material Insulator Conductor NiFe Alloys & NiFeCO (Kovar) 94%-99% Al2O3 Kovar ; Copper Cored Kovar 300 & 400 Series SST AlN 52 Alloy Cu and Cu Alloys BeO Inconel Inconel Stainless Steels 42, 46, 49 Alloys Hermetic Seal Properties: Hermeticity: up to 1×10-9 atm cc/sec He Working Temperature > 500°C depending on materials and geometry Insulation Resistance: Typically exceeds 1 GΩ @ 100 VDC Ceramic-to-Metal Sealing Feature...

Metallized Ceramic Cylinders for Vacuum Interrupters &Capacitors

Image
Metallization ceramic cylinders  are a crucial component of vacuum interrupters (often referred to as VI) used in the fabrication of vacuum circuit breakers (VCB). VCBs find application in medium-voltage switchgear and distribution circuits, where they play a pivotal role in regulating distribution voltage by suppressing voltage surges. Innovacera is a lead supplier of  high purity alumina metallized ceramic cylinders . These metalized cylinders are used in vacuum arc extinguishing chambers worldwide due to their excellent electrical insulation properties   Innovacera specializes in the metallization of molybdenum-manganese (Mo-Mn) and nickel plating, providing excellent hermetic sealing for these metallzed ceramic cylinders, essential components in vacuum interrupters.   The hermetic sealing ensures the maintenance of the required vacuum level for efficient arc extinguishing within the interrupter chamber. Moreover, the high mechanical strength of Mo-Mn metallizatio...

TO 247 Ceramic Insulating Sheet

Image
Innovacera TO-247 Ceramic Insulating Sheet is designed to optimize thermal management in discrete semiconductors, including MOSFETs, IGBTs, and transistors. TO-247 Ceramic Insulating Sheet is a high-performance thermal interface product and was made by  Alumina Ceramic (Al₂O₃)  and  Aluminum Nitride Ceramics  material and they have two types which including the cooling pad with 3.7mm holes and without holes. TO-247 Ceramic Insulating Sheet was installed in TO-247 package, the TO247 insulating pad provides electrical insulator with efficient heat dissipation, which is widely used for DC power modules, motor drives, and industrial inverters power electronics. TO-247 Ceramic Insulating Sheet Features: -Rapidly transfer heat away from high-power devices like MOS transistors and IGBTs. -Stable operation under extreme loads -Uniform pressure distribution. -Extending component lifespan and have system reliability. -Excellent thermal management product Applications -IGBT coo...

Innovacera Innovative High-Power Ceramic Heating Elements with Thermocouples

Image
Innovacera specializes in high-power ceramic heating elements integrated with thermocouples. With over a decade of expertise in ceramic heating solutions, we provide not only standard models but also provides customized heating elements.   Advanced MCH Alumina Ceramic Heating Technology The process of MCH alumina ceramic heating elements is as below, Circuits are printed directly onto alumina green sheets, which undergo high-temperature co-firing at approximately 1600°C. This process results in a highly efficient heating element capable of reaching 800°C in just 30 seconds. So that it is Widely used for medical devices, automotive applications, and electronic tools, such as soldering irons, these heating elements operate silently and are free from hazardous materials, aligning with global environmental standards. Key Features and Applications Name The thermocouple-equipped ceramic heating elements Voltage 120V/230V Working power 50W~200W Model An exists model or custom Resista...

Quadrupole Ceramic Collars For Quadrupole Mass Spectrometry

Image
  Having over 10 years of experience in manufacturing  technical ceramic solutions , Innovacera specialists in quadrupole mass spectrometry ceramic components, such as ceramic insulator components, ceramic collars, ceramic square frames, ceramic saddles; ceramic rods,   ceramic filament supports , ceramic orifice plates, ceramic heater and so on.   QMS Quadrupole mass spectrometry is widely used for analytical techniques in which ions are filtered based on their mass-to-charge ratio (m/z) as they pass through a quadrupole field. Quadrupoles consist of a set of four electrodes of a particular length in a radial array, as shown in the photo. These ceramic insulator components can used for Xerox scan mass spectrometry instrumentation.   We can support customers to make low quantities of ceramic insulator components used in the proofing and prototyping stages of our customers’ designs of quadrupole mass filters, customized ceramic material and design are available. ...