Hexagonal Boron Nitride has the same type of layer structure as graphite and provides a very good lubrication/mold-release characteristic. BN is stable up to approximately 2000°C in the inert atmosphere.Besides, Boron Nitride is stable against most organic solvents and corrosive chemicals, and unwettable by most molten metals and glasses. Boron Nitride has high electrical insulation and voltage resistance at high temperature and no changes in permittivity and dielectric loss up to high-frequency area. As for its lubricity and mold-release efficiency, friction coefficient of Boron Nitride does not change up to considerably high temperature in nitrogen atomosphere, which enables use up to approximately 950°C in the air. What's more, because of high thermal conductivity and high heat radiation, BN can be applied to various kind of heat radiators.
Alumina / Al2O3 is an excellent electrical insulator and one of the most widely used advanced ceramic materials. Additionally, it is extremely resistant to wear and corrosion. Alumina components are used in a wide range of applications such as electronics, pump components and automotive sensors. UNIPRETEC offers a variety of alumina compositions, including 92% Alumina, 95% Alumina, 96% Alumina, 99% Alumina, 99.5% Alumina and 99.8% Alumina. Silicon carbide / SiC, exceedingly hard, synthetically produced crystalline compound of silicon and carbon. Its chemical formula is SiC. Since the late 19th century silicon carbide has been an important material for sandpapers, grinding wheels, and cutting tools. More recently, it has found application in refractory linings and heating elements for industrial furnaces, in wear-resistant parts for pumps and rocket engines, and in semiconducting substrates for light-emitting diodes. Silicon Nitride / Si3N4 is a high performance ceramic that is extremely hard and has exceptional thermal shock and impact resistance. It surpasses most metals high temperature capabilities and has a superior combination of creep and oxidation resistance. Additionally, its low thermal conductivity and high wear resistance make it an excellent material that can withstand the toughest of conditions in the most demanding industrial applications. Zirconia / ZrO2 - Unlike traditional ceramics that tend to be hard and brittle, Zirconia offers high strength, wear resistance, and flexibility far beyond those of most other technical ceramics. Zirconia is a very strong technical ceramic with excellent properties in hardness, fracture toughness, and corrosion resistance. Its unique resistance to crack propagation and high thermal expansion make it an excellent material for joining ceramics with metals like steel.
Alumina / Al2O3 is an excellent electrical insulator and one of the most widely used advanced ceramic materials. Additionally, it is extremely resistant to wear and corrosion. Alumina components are used in a wide range of applications such as electronics, pump components and automotive sensors. UNIPRETEC offers a variety of alumina compositions, including 92% Alumina, 95% Alumina, 96% Alumina, 99% Alumina, 99.5% Alumina and 99.8% Alumina. Silicon carbide / SiC, exceedingly hard, synthetically produced crystalline compound of silicon and carbon. Its chemical formula is SiC. Since the late 19th century silicon carbide has been an important material for sandpapers, grinding wheels, and cutting tools. More recently, it has found application in refractory linings and heating elements for industrial furnaces, in wear-resistant parts for pumps and rocket engines, and in semiconducting substrates for light-emitting diodes. Silicon Nitride / Si3N4 is a high performance ceramic that is extremely hard and has exceptional thermal shock and impact resistance. It surpasses most metals high temperature capabilities and has a superior combination of creep and oxidation resistance. Additionally, its low thermal conductivity and high wear resistance make it an excellent material that can withstand the toughest of conditions in the most demanding industrial applications. Zirconia / ZrO2 - Unlike traditional ceramics that tend to be hard and brittle, Zirconia offers high strength, wear resistance, and flexibility far beyond those of most other technical ceramics. Zirconia is a very strong technical ceramic with excellent properties in hardness, fracture toughness, and corrosion resistance. Its unique resistance to crack propagation and high thermal expansion make it an excellent material for joining ceramics with metals like steel.
Alumina / Al2O3 is an excellent electrical insulator and one of the most widely used advanced ceramic materials. Additionally, it is extremely resistant to wear and corrosion. Alumina components are used in a wide range of applications such as electronics, pump components and automotive sensors. UNIPRETEC offers a variety of alumina compositions, including 92% Alumina, 95% Alumina, 96% Alumina, 99% Alumina, 99.5% Alumina and 99.8% Alumina. Boron Nitride / BN machinable ceramic is made by hot pressing Boron Nitride powders at high temperature and pressure. UNIPRETEC's Boron Nitride (BN) can easily be machined into rods, bars, plates and even intricate custom shapes.The unique combination of highly exceptional thermal, physical and chemical characteristics of BN Boron Nitride ceramic makes it ideal for solving tough challenges in a wide range of industrial applications. Silicon carbide / SiC, exceedingly hard, synthetically produced crystalline compound of silicon and carbon. Its chemical formula is SiC. Since the late 19th century silicon carbide has been an important material for sandpapers, grinding wheels, and cutting tools. More recently, it has found application in refractory linings and heating elements for industrial furnaces, in wear-resistant parts for pumps and rocket engines, and in semiconducting substrates for light-emitting diodes. Silicon Nitride / Si3N4 is a high performance ceramic that is extremely hard and has exceptional thermal shock and impact resistance. It surpasses most metals high temperature capabilities and has a superior combination of creep and oxidation resistance. Additionally, its low thermal conductivity and high wear resistance make it an excellent material that can withstand the toughest of conditions in the most demanding industrial applications.
A960 Alumina offers consistently reliable and convincing performance even when subject to high thermal and electrical loads in terms of its: Thermocycling capability, Thermal shock resistance, Flexural strength, Surface quality, Thermal conductivity. This makes A960 Alumina Ceramic Substrates ideal for power electronics in conjunction with direct copper bonding (DCB) and active metal brazing (AMB). ALN Aluminum Nitride - with outstanding insulating properties and extremely high thermal conductivity (â?¥ 170 W/mK), Aluminum Nitride is perfect for the extremely high performance required in the electronics industry. AlN ceramic enables the compact, affordable construction of components and hybrid designs with high integration density. Extraordinary mechanical strength and a low thermal expansion coefficient enable seamless system integration.
Alumina ceramic (Aluminum Oxide or Al2O3) is an excellent electrical insulator and one of the most widely used advanced ceramic materials. Additionally, it is extremely resistant to wear and corrosion. Alumina components are used in a wide range of applications such as electronics, pump components and automotive sensors. UNIPRETEC offers a variety of alumina compositions, including 92% Alumina, 95% Alumina, 96% Alumina, 99% Alumina, 99.5% Alumina and 99.8% Alumina, but the 95% Alumina and 99% are the most widely used materials. Alumina components can be formed by a variety of manufacturing techniques such as uniaxial pressing, isostatic pressing, injection molding and extrusion. Finishing can be accomplished by precision grinding and lapping, laser machining and a variety of other processes.Silicon nitrides (Si3N4) feature an excellent combination of material properties. They are nearly as light as silicon carbide (SiC), but their microstructure gives them excellent thermal shock resistance and their high fracture toughness makes them resistant to impacts and shocks.Unlike traditional ceramics that tend to be hard and brittle, Zirconia offers high strength, wear resistance, and flexibility far beyond those of most other technical ceramics. Zirconia is a very strong technical ceramic with excellent properties in hardness, fracture toughness, and corrosion resistance; all without the most common property of ceramics high brittleness. Its unique resistance to crack propagation and high thermal expansion make it an excellent material for joining ceramics with metals like steel. Due to Zirconias unique properties it is sometimes referred to as the ceramic steel.
Silicon Nitride (Si3N4) is a man made compound synthesized through several different chemical reaction methods. Parts made of Si3N4 are pressed and sintered by well developed methods to produce a ceramic with a unique set of outstanding properties. Silicon Nitride Ceramic is dark gray to black in color and can be polished to a very smooth reflective surface, giving parts with a striking appearance. The very high quality bodies developed for these demanding high reliability applications are available today and can be used in many severe mechanical, thermal and wear applications.What's more, Silicon Nitride Si3N4 is an electrical insulator and is not wet by nonferrous alloys. Silicon nitride is a rather expensive material, but its performance to cost benefit ratio is excellent in the applications where it can outperform the normally utilized materials with long life and very reliable low maintenance operation.Zirconium oxide (Zirconia) is an extremely tough ceramic with a hardness of >9 Mohs which makes it and excellent material for extreme wear, high temperature and harsh environment applications. Zirconia ceramics have remarkable properties of strength, hardness and wear resistance in addition to withstanding attack from molten metal, organic solvents, acids and alkalis. They can also withstand high temperatures for long periods even under severe mechanical stress. Typical Applications include: volatile chemical solutions transportation, jet and diesel engine components, containers for molten metals, high speed cutting tools, high wear components, transistor insulators, dental implants, bearing balls, pump seals, and ball valves. Contact us for more info!
Unlike traditional ceramics that tend to be hard and brittle, Zirconia offers high strength, wear resistance, and flexibility far beyond those of most other technical ceramics. Zirconia is a very strong technical ceramic with excellent properties in hardness, fracture toughness, and corrosion resistance; all without the most common property of ceramics high brittleness. Its unique resistance to crack propagation and high thermal expansion make it an excellent material for joining ceramics with metals like steel. Due to Zirconias unique properties it is sometimes referred to as the ceramic steel.
1.Quick Details 1)Place of Origin:Fujian, China (Mainland) 2)Type:Ceramic Plates 3)Application:Industrial Ceramic 4)Material:Alumina Ceramic 5)Model Number:INCAPOROUS 6)Brand Name:INNOVACERA 7)Color:Grey 8)Product name:Porous Ceramic Vacuum Chuck 9)Shape:Square/roundness 10)Size:Size Customized 11)Compressive strength:>0.5Mpa 12)Density:2.2-2.3g/cm3 13)Working temperature:1800 14)Vickers Hardness:11.5 15)Flexural strength:358
1.Quick Details 1Place of Origin:Fujian, China (Mainland) 2Type:Ceramic Parts 3Application:Industrial Ceramic 4Material:Alumina Ceramic, 92%,94%,96%,99% alumina 5Model Number:INC 6Brand Name:INNOVACERA 7Color:White/Ivory 8Density:3.8g/cm3 9Compressive strength:2500 10Flexural Strength:358Mpa 11Vickers Hardness:11-14 Gpa 12Maximum Use Temperature:1650°C 13Bulk density:3.1 14Thermal Conductivity:24.7 15Thermal Shock Resistance:200-250 TC 2.Appications Aluminum ceramics are widely used in electronics and electrical engineering, metallurgical processes, chemical technologies, medical technologies, mechanical engineering, military equipment. Aluminum ceramics are used for manufacturing insulators, capacitors, resistors, furnace tubes, sealing refractory parts, foundry shapes, wear pads, thermocouple protection tubes, cutting tools and polishing/grinding powders, ballistic armor, laboratory equipment, bio-ceramic parts for orthopedic and dental surgery, bearings. 3.We are a supplier of precision ceramics. All products can be customized according to customer requirements. my mail address isvivian@innovacera.com If you want to know more products, please feel free to contact me.
Ceramic ball valve trim Details : Material: zirconia(zro2), alumina(99.5%al2o3) Size: dn15~dn200(1/2" to 8") Leakage class: vi(zero leakage) Plywood case
Ceramic rod Model no.Jb-01, etc Brand nameMya Moq500 piece/pieces Fob priceNegotiable ColorWhite PortShanghai Place of origin China(Mainland) Payment termsL/c at sight, t/t, western union Shipment termsFob Production capacity100000 pieces per month PackingDepend on customer's request Delivery time10-20 days OriginJiangsu MaterialZro2 ceramic Product description 1.High purity, good hermetical property. 2.Good hardness, low abrade, anti-corrode. 3.Abrasion resistance. 4.Electrical insulation. We can make the ceramic rod according to customer's drawings, samples and performance requirement. Ceramic rod Model no.Jb-01, etc
Starlight is a twenty-year ceramic manufacturer. We have our own designers and various of craft items are coming out. There are many ceramic decorations for home and garden, including vases, hanging ornaments, stickers, welcome plaques, vivid animal statues, etc. With our products, your garden and home must be more colorful and has more suprises.
Ceramic Glazed Roof Tiles Size: regular size: 300*400mm Order size: 240*320mm & 320*420mm Acid-Resistant, Antibacterial, Heat Insulation, Non-Slip, Firebrick. In wooden or corrugate carton.
Alumina ceramic disc 320 (dry pressing/hot pressing) Operating convenience Noise reduction / flow rates Product geometry by optimizing design features, like: Reduced contact area Hydraulically optimized ports Minimum tolerances. Operating convenience Noise reduction / flow rates Product geometry by optimizing design features, like: Reduced contact area
Alumina ceramic disc 320 (dry pressing/hot pressing) Operating convenience Noise reduction / flow rates Product geometry by optimizing design features, like: Reduced contact area Hydraulically optimized ports Minimum tolerances. Operating convenience Noise reduction / flow rates Product geometry by optimizing design features, like: Reduced contact area.
Alumina ceramic disc 320 (dry pressing/hot pressing) Operating convenience Noise reduction / flow rates Product geometry by optimizing design features, like: Reduced contact area Hydraulically optimized ports Minimum tolerances Operating convenience Noise reduction / flow rates Product geometry by optimizing design features, like: Reduced contact area.
Fuboon ceramic knife: 1.Rust resistant, high hardness, high temperature resistant, non magnetism 2.Sharpness and despite its wonderful lightness 3.Keep the purity of food, high density on the surface, easy for cleaning, perfect for protecting from bacteria. 4.Environment protection, without plumbum and other poison element, fashion & safety. Pack in black gift box.
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We can offer all kind of shapes and materials mug, which material range from dolomite to stoneware and porcelain.We can make sample as per your own artwork. Safe packing
