XIAMEN INNOVACERA ADVANCED MATERIALS CO., LTD - Research, development, design, sale and service of ceramic components

INNOVACERA presented new material High temperature Magnesia Zirconia which is also called Magnesium Stabilized Zirconia Ceramic. It is a great refractory and insulating material due to high oxygen ion conductivity, high strength and toughness, and good themal shock resistance. it has a clean melt at temperatures above 1900’C and above and is specially manufactured for melting superalloys and precious metals. its superior thermal shock resistance to temperatures reaching up to 2200℃. The Magnesia Stabilized Zirconia is with porosity 1-18%, so it’s different from normal MgO-ZrO2. This material is often used as sizing nozzles in continuous casting,ladle slide plate, setter plate in metal powder industry, gas atomizing nozzle. Sizing nozzle for molten steel The sizing nozzle made of Magnesia Zirconia is with very high properties including high mechanical strength, very good thermal shock resistance, good corrosion resistance, erosion resistance and low thermal expansion.

Principle of mass spectrometer filament Mass spectrometer filament is also called ion source filament or cathode filament. It is mainly made of high melting point metals such as tungsten (W) alloy or molybdenum alloy. Its function is similar to that of ordinary filaments. It mainly produces electron emission under high pressure and excites gaseous molecules into ions, thereby generating the charge-to-mass ratio signal required for mass spectrometry. These filament supports are manufactured using 96% alumina, selected for its good electrical insulation and high temperature stability. Customers can choose between two and four-pin options, with the pins brazed into the alumina insulator ready for filament welding. Our brazing process makes the filament considerably more resistant to higher temperatures, around 700°C compared with standard adhesives, which can only typically withstand up to 350°C.

Innovacera Advanced Materials is a leading manufacturer of medical X-ray components, specializing in the production of a comprehensive range of products that combine the precision of metal with the exceptional properties of ceramics. Our expertise in Analytical Instruments Components is evident in the high-quality anodes, cathodes, X-ray tubes, and getter assemblies we produce. We leverage our advanced Ceramic-to-Metal Sealing technology to provide robust and reliable components that are tailored to meet the unique challenges of the X-ray market. Our medical X-ray products are designed to seamlessly integrate various metal components with high-purity alumina (Al₂O₃) ceramics, which are known for their hermetic sealing properties. The use of Alumina X-ray power tube in our products ensures improved repeatability of focal spot positioning, longer tube life, and unmatched spectral purity. The flexibility in our design allows for customization to meet specific customer needs, while

The mass spectrometer filament, a critical component of analytical instruments, plays a pivotal role in generating an ion source within a high vacuum environment. The performance of this filament, often made from LaB6 Ceramics, directly impacts the sensitivity, resolution, and stability of the mass spectrometer. The LaB6 filament assembly, a type of filament assembly specifically designed for longevity and high performance, is essential for the reliable operation of mass spectrometry systems. Both ends of the LaB6 filament assembly are connected to a high-voltage power supply, creating an electric field that facilitates ionization in the vacuum. In this environment, the metal atoms within the LaB6 filament are ionized, producing positive ions and electrons. These ions are accelerated by the electric field and interact with the filament surface, causing further ionization through collisions with surface atoms. This process generates a continuous supply of ions, forming an ion cloud

Compared with traditional DBC substrates, ceramic substrates prepared by AMB process not only have higher thermal conductivity and better copper layer bonding, but also have advantages such as lower thermal resistance and higher reliability. In addition, because its processing process can be completed in one heating, it is easy to operate, has a short time cycle, good sealing performance and a wide range of applications for ceramics, so this process has developed rapidly at home and abroad and has become a commonly used method in electronic devices.

In recent years, oil and gas suppliers have faced increasing challenges, and all choices for durable and reliable materials are never-ending. Customers within these industries are looking for greater durability and more reliable options to replace traditional materials. Innovacera offers a range of silicon nitride and zirconia materials that provide excellent corrosion, wear, and thermal resistant characteristics enabling them to survive the most arduous environments, showcasing their ability to withstand the harshest conditions encountered during exploration, drilling, production, and refining processes. Our silicon nitride features: ·Excellent fracture toughness ·Very high thermal shock resistance ·Low coefficient of thermal expansion ·Extremely high hardness & wear resistance ·Excellent corrosion resistance in acids and alkaline ·High Strength at ambient & high temperatures up to 1300˚C

MgO partially stabilized zirconia (Mg-PSZ) ceramic is an advanced ceramic material with high-performance applications. It is a composite material consisting of zirconium dioxide and a partial stabilization of magnesium oxide. MgO here helps to improve the toughness and mechanical properties than pure zirconia,such as higher fracture toughness, strength, and resistance to thermal shock. Magnesia Stabilized Zirconia (MSZ) is a great refractory and insulating material due to high oxygen ion conductivity, high strength and toughness, and good thermal shock resistance. It has a clean melt at temperatures above 1900°C and above and is specially manufactured for melting superalloys and precious metals. Its superior thermal shock resistance to temperatures reaching up to 2200°C.

What is a PBN heater? PBN material refers to pyrolytic boron nitride material obtained by CVD high-temperature deposition. BN refers to cubic boron nitride, which is obtained by hot pressing. The common thickness of PBN parts is less than or equal to 3mm due to the different acquisition processes. PBN heater refers to a graphite heater formed by depositing a thin layer of graphite on a PBN substrate and forming a graphite band by machining (laser engraving). Finally, the graphite layer is covered with a layer of PBN cover layer (exposed electrode part) to become a complete graphite heater.

Mass spectrometers are a technique for analyzing and identifying chemical substances by arranging gaseous ions in electromagnetic fields based on their mass-to-charge ratios. Mass spectrometers can detect most analytes per borehole, so it is essential to have a non-contaminating heat source. In addition, competing requirements for instrument designs to reduce size and complexity while increasing sensitivity are being challenged. Mass spectrometer heating elements, also called source heaters or gas line heaters, are used in mass spectrometers to turn the sample (typically in an aqueous or organic solution) into a vapor for analysis. Before the analyzer and detector areas, the heaters are part of the sample conditioning system, where the vaporized sample is then bombarded by ionized high-energy electrons and analyzed. Heaters used in mass spectrometers are compact in design and provide a fairly high power density. They are fast responding and operate at temperatures up to 400

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.