High thermal conductivity alumina Al2O3 Aln metalized ceramic substrate for LED PCB

High Thermal Conductivity Alumina AL2O3  ALN Metallized Ceramic Substrate For LED PCB  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 :  Materi

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High Thermal Conductivity Alumina AL2O3  ALN Metallized Ceramic Substrate For LED PCB
 

 
High Thermal Conductivity Alumina Al2O3 Aln Metallized Ceramic Substrate for LED PCB


Laser Cutting ceramic substrate:
Cutting the highest accuracy: +/- 0.02mm
Cutting Maximum size: 152.4 x 152.4 mm
Cutting Minimum aperture diameter: 0.1mm
Cutting Maximum thickness: 1.5mm

 Data Sheet : 
 

Material85 Al2o390 Al2o395 Al2o399 Al2o3
Al2o385%90%93%99.30%
Fe2o3≤ 1.0≤ 0.5≤ 0.5≤ 0.3
Desnsity: g / cm33.43.53.63.85
Vickers Hardness≥ 8.6≥ 8.899
Water Absorption:%≤ 0.2≤ 0.1≤ 0.085≤ 0.01
Refractoriness:°C1580 °C1600 °C1650 °C1800°C
Flexural Strength:Mpa180200240280

Wear Rate( at room temperature, 

erosion, 100 grinding)%

≤ 3≤ 2.5≤ 1≤ 0.5

High Thermal Conductivity Alumina Al2O3 Aln Metallized Ceramic Substrate for LED PCB

High Thermal Conductivity Alumina Al2O3 Aln Metallized Ceramic Substrate for LED PCB
High Thermal Conductivity Alumina Al2O3 Aln Metallized Ceramic Substrate for LED PCB
High Thermal Conductivity Alumina Al2O3 Aln Metallized Ceramic Substrate for LED PCB
High Thermal Conductivity Alumina Al2O3 Aln Metallized Ceramic Substrate for LED PCB

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