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China, Chinese Ultra Thin 0.1mm 0.2mm Lapped Aln Ceramic Plate Aluminum Nitride Substrate1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Industrial Ceramic ProductsCeramic SubstrateAluminum Nitride SubstrateAln Substrate
SHENZHEN JINGHUI INDUSTRY LIMITED
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Product Description Ultra Thin 0.1mm 0.2mm Lapped AlN Ceramic Plate Aluminum Nitride SubstrateTechnical DatasheetThe aluminum nitride substrate has excellent thermal conductivity, reliable electrical insulation, low dielectric constant and dielectric loss, and is ideal for heat dissipation and packaging of LED lighting, large-scale integrated circuits, semiconductor module circuits and high-power devices.Through the table below, you can see some performance comparisons between aluminum nitride (AlN) substrates and alumina (Al2O3) substrates. PropertiesUnitAlN96% Al2O3Densityg/cm3≥3.33≥3.70Flexural StrengthMPa≥380>350Max. Service Temperature (Non-loading)oC>10001200CTE20-800oC, 10-6/oC4-67.8Thermal Conductivity20oC, W/m·K170-230>24Dielectric StrengthKV/mm≥17≥15 Why choose us?We can make various specifications. The table below shows our standard sizes. The ultra thin of 0.1mm to 0.2mm aluminum nitride substrate will be achieved by lapping. Aluminum Nitride SubstrateThickness (mm)Maximum Size (mm)ShapeForming ProcessAs-firedLappedPolishedRectangularSquareRound0.1-0.2 50.850.8 √√Tape Casting≥0.2 114.3114.3 √√Tape Casting0.38140×190140×190120√√ Tape Casting0.5140×190140×190120√√ Tape Casting0.635140×190200200√√√Tape Casting1140×190300200√√√Tape Casting1.5 300200 √√Tape Casting2 300200 √√Tape Casting2.5 300 √√Tape Casting3 300 √√Tape Casting… 450 √√Isostatic Pressing10 450 √√Isostatic PressingOther special thicknesses within the thickness range of 0.1-3.0mm can be achieved by lapping. We also produceBeside ceramic substrates, we also make metallized ceramic substrates. Metallized ceramics is one of our advantageous products. Our Partners FAQQ1: What is the maximum service temperature of the aluminum nitride substrates?Aluminum nitride substrates can withstand high temperatures over 1000 oC.Q2: What is the maximum thermal conductivity of the aluminum nitride substrates?The thermal conductivity of aluminum nitride substrates is generally 170W/m·K or higher. The maximum value can reach 230W/m·K, which is 8 times that of alumina. It has broad development prospects in fields like high-power electronic semiconductor modules, electronic heaters, and semiconductor power hybrid circuits.Q3: Do you provide free samples?Yes, samples of standard sizes are free, and we only charge for shipping. If customization is required, we only collect a sample fee for the MOQ.Q4: What's your lead time?If the product is in stock, we will ship it within 1-2 days. The standard lead time for other orders is 4-6 weeks.If your question is not listed here, please contact us for more information.
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