0.5-2 Mm Thickness High Aluminum Oxide Ceramic Refractory Lining Plates
0.5-2 Mm Thickness High Aluminum Oxide Ceramic Refractory Lining Plates
1.Description
Alumina Ceramic plates are used in many electronic applications where a thin insulating layer of thermally stable material is required to conduct heat away from electronic components whilst electrically insulating them, and material is 95%, 96%, 99% alumina and zirconia.
Properties with excellent insulation, high mechanical strength, high thermal conductivity, low expansion coefficient, small dielectric constant, high-temperature resistance, excellent erosion and wear resistance, good quality in chemical shock heat and cold.
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Product Name
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Alumina Ceramic plate
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Material
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Alumina ceramic
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Color
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White or Black
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Size
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10-300mm
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Thickness
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0.3mm, 0.38mm, 0.5mm, 0.635mm,1mm, And According to drawings
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Surface Roughness
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Ra0.2
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Lead time
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10 - 20days
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Shipping
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Air Express (DHL/UPS/TNT/ FedEx)
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2.Data Sheet
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Performance
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95 Grade
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99 Grade
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Bulk Density
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≥3.7 g/cm3
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≥3.8 g/cm3
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Tensile Strength
(Nrmal Temperature)
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≥160 mpa
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≥190 mpa
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Bending Strength
(Nrmal Temperature)
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≥280 mpa
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≥310 mpa
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Modulus of Elasticity
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3.5*10 kg/cm2
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3.6*10 kg/cm2
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Modulus of Friction
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0.06-0.1
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0.06-0.1
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DC Breakdown Strength
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≥25 kv/mm
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≥30 kv/mm
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Rigidity(HV)or(HRA)
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1650 mpa or ≥75
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1650 mpa or ≥80
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1. High Thermal Expansion
2. Excellent Thermal Insulation; low thermal conductivity
3. High resistance to crack propagation,high fracture toughness
4. Ability to conduct oxygen ions
3.Process way
We can cusomize according to your detailed drawing
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