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China, Chinese High Purity 99.7 Al2O3 Alumina Ceramic Plate1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Refractory MaterialAlumina Refractory MaterialCeramic PlateAlumina Plate
Hunan Rui Yue Industrial and Trade Co., Ltd.
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Product Description Product DescriptionFeatures:Supply alumina ceramic substrate:Thickness: 0.3 - 2mmSize: 10 - 300mm, According to drawing.Laser Cutting ceramic substrate:Cutting the highest accuracy: +/- 0.02mmCutting Maximum size: 152.4 x 152.4 mmCutting Minimum aperture diameter: 0.1mmCutting Maximum thickness: 1.5mm Data Sheet : Material85 Al2o390 Al2o395 Al2o399 Al2o3Al2o385%90%93%99.30%Fe2o3≤ 1.0≤ 0.5≤ 0.5≤ 0.3Desnsity: g / cm33.43.53.63.85Vickers Hardness≥ 8.6≥ 8.899Water Absorption:%≤ 0.2≤ 0.1≤ 0.085≤ 0.01Refractoriness:°C1580 °C1600 °C1650 °C1800°CFlexural Strength:Mpa180200240280Wear Rate( at room temperature, erosion, 100 grinding)%≤ 3≤ 2.5≤ 1≤ 0.5 Test ItemsTechnical ParametersTest ConditionsPrinting layer/Coating graphicKeep in conformity with the product drawing10 x microscopePrinting layer/Coating thicknessKeep in conformity with the product drawingX ray fluorescence thickness gaugeDrying-out resistanceNo defects on printing layer/ coating surface such as blisters, discolor, peelingHeating on heating board 300oC/5minSolder invasiveInvasive area≥95% 260±5oC/5±1 Sec immersion tinSoldering resistanceUnilateral adhered tin 75μm260±5oC/10±1 Sec immersion tinTensionPrinting layer >20gfWelding plate crossed φ130μm CuAdhesionNot strippingTape cling to the surface with 3M#600, speed tear in the direction 90oC after 30sec2:Application:1.The Plate Is Mainly Used In High-Density Hybrid Circuits,Microwave Power Devices, Power Semiconductor Devices,Power Electronic Devices,Optoelectronic Components,Semiconductor Refrigeration Products Such As Substrates For High-Performance Materials And Packaging MaterialsINQUIRIES WELCOMED !
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