| Application: | Industrial Applications |
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| Function: | Corrosion Preventive, Waterproof and Moisture-proof, Wear Resistant |
| Material: | Porcelain Ceramic Plate |
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We found that both silicon carbide and boron carbide ceramic plates have the characteristics of low density. The density of common alumina ceramics is about 3.5g/cm-3, while the densities of silicon carbide and boron carbide are only 3.2g/cm-3 and 2.5g/cm-3 respectively. It can be seen that under the trend of lightweight mobile, silicon carbide and boron carbide materials have inherent advantages. It's used as strikface material Silicon Carbide (SIC) has high hardness,light weight. Tt'd ideal in compromising weight and cost It is manufactured by hot-press sintering.or presureless sintering or reaction bonding processes Shapes can be square,hexagonal,cylindrical or disc-like etc.
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1) Purity :
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from 99% to 99.9%
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2) Types
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Hexagon Tilesm, Rectangle Tiles, Curved Rectangle Tiles, Single Curved Plates
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3) Shapes available:
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Square, hexagonal, cylinder, rectangle, single-curved plate, cut-angle tile and so on
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50*50mm; 100*100mm; 50*25mm; 100*50mm (specific sizes are also available)
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Hex tile flat to flat 20mm,30mm,40mm
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5)Material:
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Alumina 99(99% Alumina)
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Sintered Silicon Carbide(SSiC)
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Boron Carbide(B4C)
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6) Hardness:
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up to 1500
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Properities
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Density:
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3.05-3.15g/cm3
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Porosity:
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≤0.1%Hardness
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HRV:
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≥ 20 Gpa
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Fracture Strength:
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≥ 320Mpa
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Elestic Modulus:
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≥360GpaFracture
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Toughness:
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2-3Mpa M1/2
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The prodeucts specifications are as follows:
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Product Appearance
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Quadrilateral Pieces(mm)
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Hexagonal Pieces(mm)
(Across Flats) |
Whole Plates with Single-Curved
Surface(mm) |
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Plane Sizes
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50*50
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88
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68
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30
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20
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300*250
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Thickness
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5-20mm
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6-10mm
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Notes
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Products can be produced according to customers' demands of particular sizes
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Ceramic
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Density
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Mo Elastic modulus
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Knoop hardness
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Fracture toughness
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/(g·cm-3)
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/GPa
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/(MPa·m1/2)
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SIC
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3.2
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350-450
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2500
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4.0-6.4
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B4C
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2.5
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400
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2900
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2.8-4.3
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AL2O3
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3.5
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350
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1800
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2.8-4.5
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