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2018 - 07 - 12
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First of all, the chemical method is mainly used to form the color of the film by chemical oxidation in a specific solution. However, it is necessary to conduct the reference ratio to ensure the final...
2013 - 12 - 11
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Zirconia ceramics with phase transformation toughening and microcrack toughening, so has high strength and toughness, known as 'ceramic steel', its fracture toughness is the highest in all ceramic, bu。。。
2018 - 07 - 09
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Zirconia oxygen sensor is used to measure the content of oxygen in the flue gas of large supercritical boiler furnace with zirconia ceramic sensor。 It is a large number of boiler oxygen content measur。。。
2018 - 07 - 03
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With the development of LED display technology and the deepening of customer awareness, new customers are increasingly demanding the stability and reliability of LED display。 Therefore, in order to me。。。
2013 - 12 - 11
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The global retail price of LED bulbs fluctuated in January, according to the LED retail price survey, with the global average price of LED bulbs replacing 40W incandescent bulbs rising about 4 per cen。。。
2013 - 12 - 11
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As is known to all, the main raw material of alumina ceramic sheet is alumina, which has certain unique advantages. It is known that alumina ceramic plate is a kind of material with high thermal condu...
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SiC ceramics not only have excellent mechanical properties at room temperature, such as high flexural strength, excellent oxidation resistance, good corrosion resistance, high wear resistance and low friction coefficient, but also high temperature mechanical properties (strength, creep resistance)。 Etc。) is the best among known ceramic materials。 Hot pressing sintering, pressureless sintering, hot isostatic pressing, the high temperature strength can be maintained up to 1600 ° C, which is the best material for high temperature strength in ceramic materials。 Oxidation resistance is also the best of all non-oxide ceramics。 Alias Emery。 Silicon carbide (SiC) is a compound with strong covalent bond, and its Si--C bond has an ionic form of only about 12%。 Therefore, it also has excellent m。。。
SiC ceramics not only have excellent mechanical properties at room temperature, such as high flexural strength, excellent oxidation resistance, good corrosion resistance, high wear resistance and low friction coefficient, but also high temperature mechanical properties (strength, creep resistance)。 Etc。) is the best among known ceramic materials。 Hot pressing sintering, pressureless sintering, hot isostatic pressing, the high temperature strength can be maintained up to 1600 ° C, which is the best material for high temperature strength in ceramic materials。 Oxidation resistance is also the best of all non-oxide ceramics。 Alias Emery。 Silicon carbide (SiC) is a compound with strong covalent bond, and its Si--C bond has an ionic form of only about 12%。 Therefore, it also has excellent m。。。
Silicon Nitride (SiC) Ceramic:SiC ceramics not only have excellent mechanical properties at room temperature, such as high flexural strength, excellent oxidation resistance, good corrosion resistance, high wear resistance and low friction coefficient, but also high temperature mechanical properties (strength, creep resistance). Etc.) is the best among known ceramic materials. Hot pressing sintering, pressureless sintering, hot isostatic pressing, the high temperature strength can be maintained up to 1600 ° C, which is the best material for high temperature strength in ceramic materials. Oxidation resistance is also the best of all non-oxide ceramics. Alias Emery. Silicon carbide (SiC) is a compound with strong covalent bond, and its Si--C bond has an ionic form of only about 12%. Ther...
refractory metallurgical melting semiconductor boron nitride ceramic tube pipes supplierBoron Nitride Ceramics:Boron nitride is a crystal composed of a nitrogen atom and a boron atom. The chemical composition is 43.6% boron and 56.4% nitrogen with four different variants: hexagonal boron nitride (HBN), rhombohedral boron nitride (RBN), cubic boron nitride (CBN) and wurtzite nitrogen. Boron (WBN).Boron Nitride Ceramics properties:Boron nitride ceramics have good heat resistance, thermal stability, thermal conductivity, high temperature dielectric strength, and are ideal heat dissipation materials and high temperature insulation materials. Boron nitride has good chemical stability and is resistant to most of the molten metal. It also has good self-lubricating properties. Boron nitride produc...
high precision strong dielectric boron nitride ceramic electronic components supplierBoron Nitride Ceramics:Boron nitride is a crystal composed of a nitrogen atom and a boron atom. The chemical composition is 43.6% boron and 56.4% nitrogen with four different variants: hexagonal boron nitride (HBN), rhombohedral boron nitride (RBN), cubic boron nitride (CBN) and wurtzite nitrogen. Boron (WBN).Boron Nitride Ceramics properties:Boron nitride ceramics have good heat resistance, thermal stability, thermal conductivity, high temperature dielectric strength, and are ideal heat dissipation materials and high temperature insulation materials. Boron nitride has good chemical stability and is resistant to most of the molten metal. It also has good self-lubricating properties. Boron nitride products ...
heat dissipating insulating boron nitride ceramic customized parts manufacturerBoron Nitride Ceramics:Boron nitride is a crystal composed of a nitrogen atom and a boron atom. The chemical composition is 43.6% boron and 56.4% nitrogen with four different variants: hexagonal boron nitride (HBN), rhombohedral boron nitride (RBN), cubic boron nitride (CBN) and wurtzite nitrogen. Boron (WBN).Boron Nitride Ceramics properties:Boron nitride ceramics have good heat resistance, thermal stability, thermal conductivity, high temperature dielectric strength, and are ideal heat dissipation materials and high temperature insulation materials. Boron nitride has good chemical stability and is resistant to most of the molten metal. It also has good self-lubricating properties. Boron nitride products have l...
high temperature boron nitride ceramic machinable parts customized factoryBoron Nitride Ceramics:Boron nitride is a crystal composed of a nitrogen atom and a boron atom. The chemical composition is 43.6% boron and 56.4% nitrogen with four different variants: hexagonal boron nitride (HBN), rhombohedral boron nitride (RBN), cubic boron nitride (CBN) and wurtzite nitrogen. Boron (WBN).Boron Nitride Ceramics properties:Boron nitride ceramics have good heat resistance, thermal stability, thermal conductivity, high temperature dielectric strength, and are ideal heat dissipation materials and high temperature insulation materials. Boron nitride has good chemical stability and is resistant to most of the molten metal. It also has good self-lubricating properties. Boron nitride products have low ha...
PCBN boron nitride ceramic insulated custom made structural parts supplierBoron Nitride Ceramics:Boron nitride is a crystal composed of a nitrogen atom and a boron atom. The chemical composition is 43.6% boron and 56.4% nitrogen with four different variants: hexagonal boron nitride (HBN), rhombohedral boron nitride (RBN), cubic boron nitride (CBN) and wurtzite nitrogen. Boron (WBN).Boron Nitride Ceramics properties:Boron nitride ceramics have good heat resistance, thermal stability, thermal conductivity, high temperature dielectric strength, and are ideal heat dissipation materials and high temperature insulation materials. Boron nitride has good chemical stability and is resistant to most of the molten metal. It also has good self-lubricating properties. Boron nitride products have low ha...
optical transmission sintering aluminum nitride ceramic electronic substrate OEM factoryAluminum Nitride Ceramics:Aluminum nitride, a covalent bond compound, is an atomic crystal belonging to a diamond-like nitride, a hexagonal system, a wurtzite crystal structure, non-toxic, white or grayish white。 The AIN crystal is a covalently bonded compound with a [AIN4] tetrahedron as a structural unit, and has a wurtzite structure and is a hexagonal system。 Chemical composition AI 65。81%, N 34。19%, specific gravity 3。261g/cm3, white or off-white, single crystal colorless and transparent, sublimation decomposition temperature under normal pressure is 2450 °C。 It is a high temperature heat resistant material。 Thermal expansion coefficient (4。0-6。0) X10-6/°C。 Polycrystalline AIN has a t。。。
AIN intergrated circuit aluminum nitride ceramic custom made parts substrate supplierAluminum Nitride Ceramics:Aluminum nitride, a covalent bond compound, is an atomic crystal belonging to a diamond-like nitride, a hexagonal system, a wurtzite crystal structure, non-toxic, white or grayish white. The AIN crystal is a covalently bonded compound with a [AIN4] tetrahedron as a structural unit, and has a wurtzite structure and is a hexagonal system. Chemical composition AI 65.81%, N 34.19%, specific gravity 3.261g/cm3, white or off-white, single crystal colorless and transparent, sublimation decomposition temperature under normal pressure is 2450 °C. It is a high temperature heat resistant material. Thermal expansion coefficient (4.0-6.0) X10-6/°C. Polycrystalline AIN has a ther...
insulating eletronic Iolite cordierite ceramic custom made high temperature components supplierCordierite Ceramics:The main raw materials of cordierite ceramics are talc, clay, alumina, feldspar and so on. Made in a general ceramic process. The sintering range is narrow, and the sintering temperature is only a few degrees away from the decomposition temperature of cordierite, making it difficult to obtain a dense body. As an additive, chlorite, magnesium carbonate, barium carbonate, zirconium silicate, zirconium dioxide, boron trioxide, spodumene, etc. are often used as additives to lower the sintering temperature, expand the firing temperature range, and improve the dielectric properties. It can be used as a coil bobbin, an electric insulating material resistant to arcing, a base material...
refractory infrared dichroite cordierite honeycomb ceramic plate porous gas burner customizedCordierite Ceramics:The main raw materials of cordierite ceramics are talc, clay, alumina, feldspar and so on。 Made in a general ceramic process。 The sintering range is narrow, and the sintering temperature is only a few degrees away from the decomposition temperature of cordierite, making it difficult to obtain a dense body。 As an additive, chlorite, magnesium carbonate, barium carbonate, zirconium silicate, zirconium dioxide, boron trioxide, spodumene, etc。 are often used as additives to lower the sintering temperature, expand the firing temperature range, and improve the dielectric properties。 It can be used as a coil bobbin, an electric insulating material resistant to arcing, a base material o。。。
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