Ceramic tubes - Import export

Aluminum Nitride (ALN) Ceramic Tube: The aluminum nitride (ALN) ceramic has high thermal conductivity(5-10 times as the alumina ceramic), low dielectric constant and dissipation factor, good insulation and excellent mechanical properties, non-toxic, high thermal resistance, chemical resistance ,and the linear expansion coefficient is similar with Si,which is widely used in communication components, high power led, power electronic devices and other fields.Special spec products can be produced upon requests. PRODUCT PERFORMANCE: 1.Uniform microstructure 2.High thermal conductivity* (70-180 Wm-1K-1), tailored via processing conditions and additives 3.High electrical resistivity 4.Thermal expansion coefficient close to that of Silicon 5.Resistance to corrosion and erosion 6.Excellent thermal shock resistance 7.Chemically stable up to 980°C in H2 and CO2 atmospheres, and in air up to 1380°C (surface oxidation occurs around 780°C; the surface layer protects the bulk up to 1380°C).

Porous ceramic tubes are composed by the distributed evenly open pores which is interconnected by shape like arch , when the fluid through these pores,the suspended matter, colloidal particles, organic molecules are trapped, adsorbed inside the micropores,then track to achieve the purification and filtration homogenizing effect. The porous ceramic has the advatage with high strength, wear resistance, high temperature, corrosion, pollution, porosity distribution, long service life and easy to regenerate, which is particularly suitable for a variety of gas, liquid filtration and fluidized process. * Good electrical insulation * High dimensional tolerances * Excellent corrosion resistance * Very high working temperatures * Excellent thermal shock properties

Aluminium Oxide, Al2O3 is a major engineering material. It offers a combination of good mechanical properties and electrical properties leading to a wide range of applications. Alumina can be produced in a range of purities with additives designed to enhance properties. A wide variety of ceramic processing methods can be applied including machining or net shape forming to produce a wide variety of sizes and shapes of component. In addition it can be readily joined to metals or other ceramics using metallising and brazing techniques. Alumina based ceramics are by far the largest range of advanced ceramics made by INNOVACERA. Due to the important combination of properties, we have thoroughly researched the behaviour and characteristics of our Alumina products to give you the best possible component. Typical Alumina characteristics include: Good strength and stiffness Good hardness and wear resistance Good corrosion resistance Good thermal stability Excellent dielectric properties

Aluminium Oxide, Al2O3 is a major engineering material. It offers a combination of good mechanical properties and electrical properties leading to a wide range of applications. Alumina can be produced in a range of purities with additives designed to enhance properties. A wide variety of ceramic processing methods can be applied including machining or net shape forming to produce a wide variety of sizes and shapes of component. In addition it can be readily joined to metals or other ceramics using metallising and brazing techniques. Alumina based ceramics are by far the largest range of advanced ceramics made by INNOVACERA. Due to the important combination of properties, we have thoroughly researched the behaviour and characteristics of our Alumina products to give you the best possible component. Typical Alumina characteristics include: Good strength and stiffness Good hardness and wear resistance Good corrosion resistance Good thermal stability Excellent dielectric properties

Aluminium Oxide, Al2O3 is a major engineering material. It offers a combination of good mechanical properties and electrical properties leading to a wide range of applications. Alumina can be produced in a range of purities with additives designed to enhance properties. A wide variety of ceramic processing methods can be applied including machining or net shape forming to produce a wide variety of sizes and shapes of component. In addition it can be readily joined to metals or other ceramics using metallising and brazing techniques. Alumina based ceramics are by far the largest range of advanced ceramics made by INNOVACERA. Due to the important combination of properties, we have thoroughly researched the behaviour and characteristics of our Alumina products to give you the best possible component. Typical Alumina characteristics include: Good strength and stiffness Good hardness and wear resistance Good corrosion resistance Good thermal stability Excellent dielectric properties

Precision Ceramics has introduced a new and exciting range of advanced ceramic tubes and insulators ideally suitable for thermocouple protection in high temperature measurement applications. The alumina-based tubes are used throughout many industries to aid monitoring the stability and performance of production processes especially those within hostile and aggressive chemical environments at temperatures up to 1,700°C. They are manufactured to DIN V ENV 12212 and are very strong, organically inert and well proven in a wide field of applications.

Machinable Glass Ceramic has a continuous use temperature of 800ºC and a peak temperature of 1000ºC. Its coefficient of thermal expansion readily matches most metals and sealing glasses.It processes good machinability and can be lathed, milled, planed, ground, bored, incised and threaded. It also has the advantages of insulation, pore-free, high/low-temperature resistant, acid and alkali resistant and thermal impact resistant.

Electrical Insulation Macor Rod: Machinable Glass Ceramic has a continuous use temperature of 800oC and a peak temperature of 1000oC. Its coefficient of thermal expansion readily matches most metals and sealing glasses.It processes good machinability and can be lathed, milled, planed,ground, bored, incised and threaded. It also has the advantages of insulation, pore-free, high/low-temperature resistant, acid and alkali resistant and thermal impact resistant. Macor Rod for Heating Element Features: 1.High Dielectric Strength, Excellent Insulation 2.Good Machinability, Machinable With Ordinary Metal Tools And Fast Turnaround 3.High Precision, Hold High Tolerance 4.Excellent Acid And Alkali Resistance 5.No Outgasing And Zero Porosity 6.Withstand High Temperature Up To 800℃ Machinable Glass Ceramic Rod Applications 1.high strength and high tenacity product, magnetic material, piezoelectric ceramic, dielectric ceramics

Hexagonal Boron Nitride has a microstructure similar to that of Graphite. In both materials this structure, made up of layers of tiny platelets, is responsible for excellent machinability and low-friction properties. we called hexagonal boron nitride (HBN) or white graphite. Material of Boron Nitride Ceramics: Pyrolytic Boron Nitride: 99.99% Boron Nitride* 99 Boron Nitride: Boron Nitride + Boric Oxide (B2O3) CABN: Boron Nitride + Calcium Borate ALBN: Boron Nitride + Al2BO3 ZRBN: Boron Nitride + Zirconium Oxide + Boric Oxide (B2O3) ZABN: Boron Nitride + Zirconium Oxide + Aluminum Nitride + Al2BO3 SCBN: Boron Nitride + Silicon Carbon + Al2BO3 Processing of Boron Nitride Ceramics: 1.Hot Pressed Sintering 2.Chemical Vapor Deposition

INNOVACERA® Ceramic hot surface igniters for pellet boilers only need approx. 1/10 of the energy of that needed by hot air fans and ignition blowers. Their ignition capacity lies between 120 and 350 W. Depending on the positioning of the ignition element in the boiler, the ignition time of approx. 60 seconds is extremely short. This also means minimal emissions. Specification: Voltage: 120V / 230V Power: 300W / 350W Tube Size: OD11.5 × ID6.5 × L108 mm Supporting Socket: NO.43 Lead wire: 300mm / 400mm / 500mm / 900mm (Customized is accept) Range of temperature: 800~1100 °C Applications: Kerosene fan heater Wood pellet, wood chips stove or boiler Small scale biomass industrial furnace ignition Incense burner

Mo Mn Ceramic Feedthrough Ceramic Vacuum Electrodes The Ceramic Surfaces for Brazing, the surface must be metallized. Compare to Glass seal, Ceramic seal has exceptional resistance to thermal and mechanical shock as well as corrosion. While it requires more complex manufacturing processes and sophisticated engineering, the price is obviously higher. Advantages of Ceramic-to-Metal Seals * More solid, durable hermetic seal and better electrical insulation * Used for more harsh conditions, such as high and low (cryogenic) temperature, corrosive, high pressure, and high vacuum environments * High mechanical strength, less fracture when applied to high vibration and high g-load conditions * Shows strong bond and an excellent seal with metals and alloys, such as copper and Cu alloys (CuNi) and to nickel and Ni alloys.

Metallized Ceramic Componenets: Innovacera supplies precision metallized ceramic parts in aluminum oxide ceramics for the medical, and aerospace industries. Through spray, needle, and brush coatings or screen printing our capabilities allow us to metallized on flat, cylindrical, and complex ceramic bodies. Moly-Manganese is the typical base coat materials used for metallization.In order to achieve the welding between ceramic and metal, the ceramic surface firmly adheres to a layer of the metal film, which is ceramic metallization.Refractory-metalized aluminum oxide ceramics widely use in power grid tubes, vacuum interrupters, and similar applications where metal to ceramic joints of exceptional strength and hermeticity is required. Specification >Metallization thickness: 25 ±10um >Nickel thickness:2~10um >Pin full strength: 4200kgf/cm2 avg. (at Φ3.0mm pin) Available Ceramic Composition >94%,96%,99%,99.

The protective tube of silicon nitride material has high thermal conductivity, high temperature resistance, corrosion resistance,non-wetting with molten metal, and electrical insulation, making it the best choice for heating body protection tubes. The advantage of the immersion holding furnace is very obvious, and in order to achieve the immersion of the heating element into the molten metal, it is necessary to have a protective tube which can protect the heating element well. Silicon Nitride (Si3N4) Characteristics: 1 Good thermal shock resistance 2 Creep resistance 3 Low density 4 High fracture toughness 5 High hardness and wear resistance 6 Electrical resistivity

Ceramic Si3N4 Silicon Nitride Tube Silicon Nitride (Si3N4) is 60% lighter than steel but strong enough to survive some of the most demanding applications in a variety of industries. This lightweight, high-strength ceramic material is used as an alternative to stainless steel, super alloys, tungsten carbides and first-generation ceramics such as Al2O3 and ZrO2. It offers excellent thermal shock resistance and high fracture toughness, compatibility with nonferrous metal melts, and improved structural reliability compared to other ceramic materials. Silicon Nitride (Si3N4) Characteristics: 1 Good thermal shock resistance 2 Creep resistance 3 Low density 4 High fracture toughness 5 High hardness and wear resistance 6 Electrical resistivity

Boron nitride can be long-term used at 1800 degrees under vacuum atmosphere. With gas protection, Boron Nitride can be used at 2100°. Boron Nitride is with high thermal shock resistance, no cracks under extreme cold & high temperature. If you take out Boron Nitride from 1000 degree furnace and colding it within short minutes. It still won't break even repeat this test with 100 times. > Matching materials: BN-99, BN-AL > Advantages: high temperature resistance (2000℃), thermal shock resistance, high electrical breakdown strength (3 -4 times that of alumina), carbon atmosphere corrosion resistance is much stronger than alumina > Used for polysilicon ingot furnace, graphitization heat treatment furnace, vacuum sintering furnace, atmosphere furnace ect. Grades 5 grades of boron nitrides are involved in Boron Nitride product series. * BN99 ● CABN ● ALBN ● ZRBN ● ZABN ● SB

Silicon Nitride (Si3N4) is 60% lighter than steel but strong enough to survive some of the most demanding applications in a variety of industries. This lightweight, the high-strength ceramic material is used as an alternative to stainless steel, super alloys, tungsten carbides, and first-generation ceramics such as Al2O3 and ZrO2. It offers excellent thermal shock resistance and high fracture toughness, compatibility with nonferrous metal melts, and improved structural reliability compared to other ceramic materials. When extreme conditions like these push equipment to its limits, Silicon Nitride (Si3N4) industrial ceramics deliver high performance where other materials fail. Typically, Heavy-duty diesel engines. Jet engine igniters. Oil wells thousands of feet underground. Applications for silicon nitride include: Foundries Electronics Oil & Gas Automotive Aerospace

Aluminium Oxide, Al2O3 is a major engineering material. It offers a combination of good mechanical properties and electrical properties leading to a wide range of applications. Alumina can be produced in a range of purities with additives designed to enhance properties. A wide variety of ceramic processing methods can be applied including machining or net shape forming to produce a wide variety of sizes and shapes of component. In addition it can be readily joined to metals or other ceramics using metallising and brazing techniques. Alumina based ceramics are by far the largest range of advanced ceramics made by INNOVACERA. Due to the important combination of properties, we have thoroughly researched the behaviour and characteristics of our Alumina products to give you the best possible component. Typical Alumina characteristics include: Good strength and stiffness Good hardness and wear resistance Good corrosion resistance Good thermal stability Excellent dielectric properties

The Aluminum oxide (Al2o396%) ceramic substrate are widely used in thick-film circuit of electronics industry. Large scale integrated circuit,power hytrid IC,semiconductor package,pieced -film reistor, network,resistor, focusing potentiometer etc.According to the demands of customers,our company can manufacture products of special types and specifications. The Maximum dimension of ceramic plate is 138x138mm and the thickness of ceramic plate ranges from 0.25 to 1.0mm. Features: 1.High reliablility and sfety; 2.High density and mechanical properties 3.High electrical and thermal loading perormances 4.Low dilelectic loss and other characteristics

Alumina cearmic bar is used when conditions exclude the use of metal, either for chemical reasons or because of excessive temperatures.Their main applications are between 1000 and 1800°C. They may be in directly contact with the medium or may be used as a gas-tight inner sheath to separate the thermocouple from the actual metal protection tube. Ceramic tubes should be mounted in a hanging position above 1200°C to prevent distortion or fracture due to bending stresses. Evenhair-line cracks can lead to contamination of the thermocouple resulting in drift or failure. High purity ceramic strip provide a broad range of engineering properties: High Temperature-Superior Strength-Corrosion Resistance-Thermal & Electrical Insulation along with other specialized characteristics. -Precision Close, Tight Tolerances, -Ceramic Bar & Ceramic Strip machined to customer specifications-Prototype to Production-Intricate ceramic machining -Alumina is widely used in automotive,petro-chemical

Porous ceramic tubes are composed by the distributed evenly open pores which is interconnected by shape like arch , when the fluid through these pores,the suspended matter, colloidal particles, organic molecules are trapped, adsorbed inside the micropores,then track to achieve the purification and filtration homogenizing effect. The porous ceramic has the advatage with high strength, wear resistance, high temperature, corrosion, pollution, porosity distribution, long service life and easy to regenerate, which is particularly suitable for a variety of gas, liquid filtration and fluidized process. * Good electrical insulation * High dimensional tolerances * Excellent corrosion resistance * Very high working temperatures * Excellent thermal shock properties

Porous ceramic plate is composed by the distributed evenly open pores which is interconnected by shape like arch , when the fluid through these pores,the suspended matter, colloidal particles, organic molecules are trapped, adsorbed inside the micropores,then track to achieve the purification and filtration homogenizing effect. The porous ceramic has the advatage with high strength, wear resistance, high temperature, corrosion, pollution, porosity distribution, long service life and easy to regenerate, which is particularly suitable for a variety of gas, liquid filtration and fluidized process. Applications of Alumina Porous Ceramic * Furnace work tubes * Kiln furniture, components & accessories * Thermocouple protection tubes * Heater Support Elements * High Temperature Electrical Insulators * Extreme temperature measurement components * Ceramic Laser components * High voltage electrical insulators

Porous ceramic rods description: Porous ceramic filter rods are composed by the distributed evenly open pores which is interconnected by shape like arch , when the fluid through these pores,the suspended matter, colloidal particles, organic molecules are trapped, adsorbed inside the micropores,then track to achieve the purification and filtration homogenizing effect. The porous ceramic has the advatage with high strength, wear resistance, high temperature, corrosion, pollution, porosity distribution, long service life and easy to regenerate, which is particularly suitable for a variety of gas, liquid filtration and fluidized process. * Good electrical insulation * High dimensional tolerances * Excellent corrosion resistance * Very high working temperatures * Excellent thermal shock properties Applications of Alumina Porous Ceramic * Furnace work tubes * Kiln furniture, components & accessories * Thermocouple protection tubes * Heater Support Elements

The CP300DM is a constant potential portable generator with a duty cycle of 100% in 30°. Its metal-ceramic tube makes this generator the robust partner you need for your digital radiography inspections. With its high output voltage range (up to 300 kV), the CP300DM has a steel penetration of 66 mm and will adapt to a wide range of NDT applications. Like the other CPSERIES generators, it features a build-in carrousel with 5 output positions and operates with the plug-and-play POWERBOX control unit.

The CP300DS is the perfect tool for digital radiography. Its small focal spot generates sharper and clearer images which will enable you to accurately detect the slightest defect during your NDT inspections. With its metal-ceramic tube and its high output voltage range (up to 300 kV), this constant potential portable generator is also a robust partner for a wide range of NDT applications. The CP300DS features our famous build-in carrousel with 5 output positions and has a 100% duty cycle at 30°. It operates with the plug-and-play POWERBOX control unit, like the rest of the CPSERIES product range.

The CP300C is the first panoramic x-ray generator of the CPSeries product range. Equipped with a metal-ceramic tube, the CP300C is a light (less than 30kg) and powerful generator (300 kV), able to penetrate up to 52mm of steel in 10 minutes, making it the best power-to-weight ratio in the world. The efficiency of the CP300C is also maximum thanks to its real 100% duty cycle that allows longer exposure time (> one hour). A full range of accessories is available (holding bars, tripod…) and even a 60°x40° lead diaphragm to convert the CP300C into a directional unit. Like the rest of the CPSeries product range, the CP300C operates with the plug-and-play POWERBOX control unit.

The small focal spot (1 mm) of the CP200DS generator minimizes un-sharpness and gives clearer images, which makes it ideal for digital radiography (DR) when close X-ray shots are possible. Our CP200DS is a light and powerful generator (200 kV) with a metal-ceramic tube which turns it to be the best power-to-weight ratio in the world. Its 100% duty cycle combined to its built-in multiple X-Ray outputs carousel make the CP200DS one of the most versatile generators on the market that will adapt to a very wide variety of NDT applications. The CP200DS, like the rest of the CPSeries product range, operates with the plug-and-play POWERBOX control unit.

The BATCHFLUX 3100 is an electromagnetic flowmeter (EMF) for rotary or linear filling machines. It is the economical solution for filling applications with conductive liquids.Due to its unique ceramic measuring tube, the mag meter features good repeatability and long-term stability. The flowmeter has an ultra-compact lightweight housing ideal for the tight spaces in volumetric filling machines. It can be used for filling of water or carbonised drinks. The EMF is suitable for common CIP cleaning procedures.

High pressure sodium lamp 100 Watt. Increased luminous flux compared to standardhigh pressure sodium lamps. Centrally-located, durable ceramic arc tube withintegrated strike bar and sodium-amalgam filling. For ignitors from 4 to 5 kV. Maximum lamp diameter 46 mm,maximum length 211 mm. E40 base, nickel-plated brass for corrosionresistance. Nominal luminous flux 10,000 lm. Luminous efficacy 100 lm/W. Light depreciation less than 20%after 16,000 hours of operation. Early failure rate less than 5%after 16,000 hours of operation. Average lifetime 28,000 hours of operation.

Fluoroplastic tubing exhibits chemical, eletrical, temperature and non-stick properties, and solves problems possible with no other material. We offer fluoropolymer tubing in hundreds of standard sizes with a variety of wall thicknesses (including thin wall tubing). We also produce special custom fluoropolymer tubing. Our fluoroplastic tubing range: - PTFE Tubing - FEP Tubing - PFA Tubing - PVDF Tubing - EFTE Tubing - E-CTFE Tubing - Convoluted PTFE Tubing - Granular PTFE Tubing - ePTFE (Expanded PTFE) Tubing - Filled Fluoroplastic Tubing (including Carbon, Graphite and Ceramic fillers) - Printed Fluoroplastic Tubing For more information, visit the adtech.co.uk website or contact us: - t: +44 (0)1285 762000 - e: sales@adtech.co.uk