High-temperature insulation - Import export

Alumina, also known as Aluminum Oxide, is a hard wearing advanced technical ceramic material frequently used in a wide variety of industrial applications. Once fired and sintered, it can only be machined using diamond-grinding methods. It features high hardness and wear resistance, low erosion levels, high temperature resistance, corrosion resistance, and bioinertness.Additionally, it can be highly polished, making it useful for a wide range of applications. Properties: 1. Good electrical insulation 2. Moderate thermal conductivity 3. High corrosion and wear resistance 4. Good gliding properties 5. High mechanical strength 6. High compressive strength 7. High hardness

At present, conventional insulation materials have disadvantages such as low temperature resistance, low purity, gas release at high temperature, poor toughness, no insulation at high temperature, and easy to be corrosed. PBN insulation board can solve these problems. Main Features: 1. The maximum tolerance is 2300℃ in vacuum and 2700℃ in ammonia atmosphere; 2. High purity, high temperature does not release gas impurities (>99.99%); 3. Good toughness (hexagonal structure similar to graphite); 4. High temperature insulation (volume resistivity 3.11×1011 ω •cm); 5. Intensification of inert, acid, alkali, salt and organic solvent corrosion; 6. Low thermal conductivity in the DIRECTION of C can block the downward conduction of heat and reduce heat loss PBN Plate Applications: For vacuum, high temperature, MBE equipment and other fields of insulation gasket, gasket, support, etc.

At present, conventional insulation materials have disadvantages such as low temperature resistance, low purity, gas release at high temperature, poor toughness, no insulation at high temperature, and easy to be corrosed. PBN insulation board can solve these problems. Main Features: 1. The maximum tolerance is 2300℃ in vacuum and 2700℃ in ammonia atmosphere; 2. High purity, high temperature does not release gas impurities (>99.99%); 3. Good toughness (hexagonal structure similar to graphite); 4. High temperature insulation (volume resistivity 3.11×1011 ω •cm); 5. Intensification of inert, acid, alkali, salt and organic solvent corrosion; 6. Low thermal conductivity in the DIRECTION of C can block the downward conduction of heat and reduce heat loss PBN Plate Applications: For vacuum, high temperature, MBE equipment and other fields of insulation gasket, gasket, support, etc.

At present, conventional insulation materials have disadvantages such as low temperature resistance, low purity, gas release at high temperature, poor toughness, no insulation at high temperature, and easy to be corrosed. PBN insulation board can solve these problems. Name: high temperature resistant BN gold melting crucibles Borons Ceramic Main Features: 1. The maximum tolerance is 2300℃ in vacuum and 2700℃ in ammonia atmosphere; 2. High purity, high temperature does not release gas impurities (>99.99%); 3. Good toughness (hexagonal structure similar to graphite); 4. High temperature insulation (volume resistivity 3.11×1011 ω •cm); 5. Intensification of inert, acid, alkali, salt and organic solvent corrosion; 6. Low thermal conductivity in the DIRECTION of C can block the downward conduction of heat and reduce heat loss

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

Pyrolytic boron nitride is a grade of hexagonal boron nitride. It is produced by chemical vapor deposition process to create its solid body and all the boron nitride crystals grow parallel to the surface of which the vapor is deposited on. Due to the nature of CVD process, PBN parts generally are requested the wall thickness not more than 3mm. PBN is also a good choice for extremely high purity of boron nitride. 99.99% is the typical grade. The CVD process give this pyrolytic boron nitride almost perfect layered structure, which leads to anisotropic thermal conductivity, making it an ideal material to make crucibles for crystal growing. PBN Ceramic Applications： -Crystal growth (VGF, LEC Crucible) -Molecular Beam Epitaxy(MBE) Crucible -MOCVD Heater -PBN Infrared Window -Traveling Wave Tube (TWT) (PBN Support Rod) -PBN Coating Graphite -High temperature, vacuum equipment insulator

Mechanically durable and thermally shock resistant, PBN/PG heaters are unaffected by vibration under most conditions and can be tailored to thermal gradients for specific requirements. With an ultra-fast response and low thermal mass, PBN/PG heaters demonstrate a power output of 35 watts/cm 2 (225 watts/in 2 ) and higher.Size customization, please let me know the use temperature, current and voltage. -Crystal growth (VGF, LEC Crucible) -Molecular Beam Epitaxy(MBE) Crucible -MOCVD Heater -PBN Infrared Window -Traveling Wave Tube (TWT) (PBN Support Rod) -PBN Coating Graphite -High temperature, vacuum equipment insulator

Zirconia ceramic disc plates are characterized by high toughness, high bending strength, high hardness and high wear resistance.Zirconia ceramics have a dimensional hardness of 11.5GPa, a density of 6.0g/cm3 and a compressive strength of 2100MPa. Zirconia ceramics are widely used as ductile ceramics with fracture toughness up to 8.0 mpAM1/2. Advantages: smooth surface (easy to clean), good toughness, impact resistance, high hardness, wear resistance, low thermal conductivity (heat insulation), generally no insulation and high temperature resistance Applications: machinery, optical fiber, cutting tools, medical, food, chemical, aerospace Ceramic material composition: - - 95%--99.99% Alumina (Al2O3) - - Silicon Carbide · Silicon Nitride - - TTZ: Magnesia partially stabilized Zirconia (ZrO2) - - YTZP: Yttria partially stabilized Zirconia (ZrO2) - - ZDY: Yttria fully stabilized Zirconia (ZrO2)

Due to the nature of the CVD process, PBN parts generally are requested a wall thickness not more than 3mm. PBN is also a good choice for the extremely high purity of boron nitride. 99.99% is the typical grade. The CVD process gives this pyrolytic boron nitride an almost perfect layered structure, which leads to anisotropic thermal conductivity, making it an ideal material to make crucibles for crystal growing. Pyrolytic Boron Nitride Applications: Crystal growth (VGF, LEC Crucible) Molecular Beam Epitaxy(MBE) Crucible MOCVD Heater PBN Infrared Window Traveling Wave Tube (TWT) (PBN Support Rod) PBN Coating Graphite High temperature, vacuum equipment insulator

Zirconia Ceramic Screw and Bolts Ceramic screw and nuts refers to the ceramic screw is made of zirconia, alumina, silicon nitride and other materials of screw products,which has more stable physical stability and chemical stability, physical stability is mainly manifested in high and low temperature resistance, insulation, antimagnetic, wear resistance and other aspects; Chemical stability of the main surface in corrosion resistance, oxidation resistance. However, because it is a hard and brittle material, its mechanical properties can not be compared with metal materials. Of course, with the progress of material technology and the improvement of product structure,this gap is gradually narrowing. > Alumina Zirconia Ceramic Insulation Fastener Bolt And Screw > Thread Specification:M3-M24 > Screw cap:Hexagonal socket, flat headl > Plain Ceramic Hex M3 x 10mm Set Screwl M3 × 10mm > Screw cap:Hexagonal socket, flat headl > Plain Ceramic Hex M3 x 10mm Set Screwl M3 × 10mm

Pyrolytic boron nitride is a grade of hexagonal boron nitride. It is produced by chemical vapor deposition process to create its solid body and all the boron nitride crystals grow parallel to the surface of which the vapor is deposited on. Due to the nature of CVD process, PBN parts generally are requested the wall thickness not more than 3mm. PBN is also a good choice for extremely high purity of boron nitride. 99.99% is the typical grade. The CVD process give this pyrolytic boron nitride almost perfect layered structure, which leads to nisotropic thermal conductivity, making it an ideal material to make crucibles for crystal growing. PBN Ceramic Applications： -Crystal growth (VGF, LEC Crucible) -Molecular Beam Epitaxy(MBE) Crucible -MOCVD Heater -PBN Infrared Window -Traveling Wave Tube (TWT) (PBN Support Rod) -PBN Coating Graphite -High temperature, vacuum equipment insulator

Product Name:Aluminum Nitride Ceramic Substrate, AlN Ceramic Sheet Application:Often used in electrical and electronic fields requiring heat conduction, heat dissipation, insulation, high temperature resistance,high voltage breakdown resistance, high thermal conductivity, good stability. Product specifications: Conventional models are TO-220, 247, 264, 3P Range thickness: 0.25mm, 0.385mm, 0.5mm, 0.635mm, 0.8mm, 1mm, 1.5mm, 2mm, 3mm Product Advantages: Aluminum nitride ceramics have excellent thermal conductivity (7-10 times of alumina ceramics),low dielectric constant and dielectric loss, reliable insulation performance, excellent mechanical properties, non-toxic, high temperature resistance, chemical corrosion resistance, and the thermal expansion coefficient of silicon is similar, as a new generation of ceramic materials, more and more by people Attention and attention.

Alumina, also known as aluminum oxide (Al2O3), is the most mature and commonly used technical ceramics. With excellent electrical insulation properties together with high hardness and good wear resistance but relatively low strength and fracture toughness. Alumina content ranging from 80% to more than 99% according to different application. It's widely used in automotive, petro-chemical, fluid contro, material transfer, industry, electrical and electronic, semiconductor,etc... - High Temperature Ability - Abrasion Resistant - Wear Resistance - Chemical Resistance - Electrical Insulator - Corrosion resistant - High compressive strength - High mechanical Strength - Resists strong acid and alkali attack at high temperatures - Excellent electrical insulation properties - Decent thermal conductivity