Alumina Silicon Carbide ballistic tile Boron carbide Ceramic Tile Typical for Bullet Proof Plate
Brand Name:bulletproof plates
Certification:ISO
Model Number:NIJ IV Boron Carbide ballistic ceramic tile
Minimum Order Quantity:10 KGS
Delivery Time:10 mt :14 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram PayPal
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Location:
Changsha Hunan China
Address:
No.70 Chezhan North Road,Changsha,Hunan,China
Supplier`s last login times:
within 20 hours
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Product Details
Alumina Silicon Carbide ballistic tile / Boron carbide Ceramic Tile Typical for Bullet Proof Plate
Specifications
• made of boron carbide ,silicon carbide or Alumina
• lightweight,high toughness
• for aircraft armor,vehicle armor
• for body armor
Description:
Boron carbide bulletproof armor plate is made by sintereting boron
carbide abrasive grain in the
high pressure vacuum sintering furnace, from room temperature to a
certain temperature, keep this temperature for several hours then
naturally cooling to room temperature again, then processing it
mechanically to reach a required tolerance.
Applications:
Ceramic bulletproof armor plate is suitable for making lightweight
bulletproof armor, using to protect aircraft, vehicle, naval vessel
and making bullet-proof vest.
Typical Chemical Analysis:
Total Boron 77.90%
Total Carbon 20.98%
Fe2O3 0.16%
B+C 98.88%
B4C 95.85%
Physical Properties:
Color Grey
Bending Strength 469Mpa
Fracture Toughness 4.2Mpa.m1/2
Density 2.56 g/cm3
Hardness 30.83Gpa, Vickers
Dimension Available :
Length(mm) | Width(mm) | Thickness(mm) |
50 | 50 | 8-10 |
150 | 150 | 5-10 |
200 | 200 | 5-10 |
Hexagon, single spherical side, double spherical side, arc shape
and OEM dimension available upon request.
Material Comparation Chart:
Item | Al2O3 | SiC | B4C |
Density | 3.5g/cm3 | 3.1g/cm3 | 2.4-2.65g/cm3 |
Hardness | HV1650 | HV2750 | HV3300 |
Flexural strength | 290 Mpa | 380 Mpa | 400-650 Mpa |
Compressive strength | 850 Mpa | 3970 Mpa | 4100 Mpa |
Fracture toughness | 4.8 Mpa.m1/2 | 4.0 Mpa.m1/2 | 4.5-7.0 Mpa.m1/2 |
Thermal Conductivity | 20 m0k | 120m0k | 29 m0k |
Workshop & Warehouse & Lab:
Alumina Silicon Carbide ballistic tile Boron carbide Ceramic Tile Typical for Bullet Proof Plate
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