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China, Chinese Polish 96% Technical Al2O3 Alumina Ceramic Thin Plate Substrate for Casting Industrial1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Industrial Ceramic ProductsCeramic PlateWear Resisting High Temperature Al2O3 SheetsHigh Purity Ceramic Plate
Shanghai Yunnuo Industrial Co., Ltd.
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Product Description Product DescriptionPrecision ceramic processing parts Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, 200T isostatic pressing and extrusion productive technology etc. Zirconia ceramics is a kind of ceramic material based on zirconia.In terms of structural ceramics, zirconia is different from traditional ceramics. Zirconia has very high strength, wear resistance and flexibility, which far exceeds most other technical ceramics. Zirconia is a very strong industrial ceramic with excellent properties in hardness, fracture toughness and corrosion resistance. Compared with metals,in daily use special ceramics have the characteristics of non-rusting, non-magnetic, wear resistance and insulation, so zirconia ceramics have high toughness, high bending strength and high wear resistance, as well as excellent thermal insulation and Coefficient of thermal expansion similar to steel, so it is widely used in the field of structural ceramics.95% 99% 99.7% alumina ceramic substrate Application:They are used in thick film circuits, ceramic metallization, ozone generators, audio, LED lighting, electronic insulation devices,solar new energy and other industries.Features:It has the characteristics of low dielectric loss, stable electrical performance, smooth surface, consistent thickness, goodflatness, and overall dimensions,ect.Size:The thickness can be produced from 0.25mm -----15 mm, and the ceramic substrate can be punched and lineated.We can customize to your requirements. Below sizes are some examples. Material data AL2O3%6075808592959999.7Bulk Density (g/cm3)3.03.13.33.43.63.73.813.91Flexural strength (MPa)205280215.7230312304340370Linear expansion coefficient (×10-6/C)(25-800C)7.17.67.67.67.57.37.67.6Thermal conductivity [w/(m.R)]1617171718203435Dielectric strength (KV/mm)1010101010101010Volume resistivity (Ω.cm) 20C>1014>1014>10 14>1014>1014>1014>1014>1014300C>1013>1013>10 13>1013>1013>1012>1010>1010Max C13501100130013501500160017001800Moh's hardness7.57.57.57.58.58.899Refractoriness18001700180018501920200020302040 Length mmWidth mmThickness mm310122200.810050144150200.81001000.5-180802887788.47.50.63515075115213511501000.6Diameter mmThickness mm 500.5 802 1002FAQQ1: How can know your quality?We can send you samples or sample material for you to check or test.Let our physical samples speak loudly.Q2:Are these samples free of charge?Some standard small samples are free.If same as your requirements,we will just charge for mould to support.Q3:If products are not to requirement,how can you do?We will try our every best to solove it.Meeting your requirement is our mission.Q4:What's the lead time?Normally,for standard items,will ship within 1-10 days.For mass production order,we will finish within 30 working days after we receive payment.Q5:Payment terms:We can negotiate.
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