Massive Selection for 90mm Grinding Media - Silicon nitride ceramic bulletproof tablets – Sanxin Hi-Tech Ceramics

Massive Selection for 90mm Grinding Media -
 Silicon nitride ceramic bulletproof tablets – Sanxin Hi-Tech Ceramics

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Silicon nitride ceramic bulletproof tablets Bulletproof tablets are made of super hard silicon nitride materials with same color and size, having moderate density and high bulletproof ability. All kinds of bulletproof tablet meet the NIJ, European, Chinese standards, pass the test of authorities. Our ceramic bulletproof tablets have the following characteristics: good performance, light, big protective area,less striking distance, effectively prevent bullet penetration. Meanwhile,it can avoi...


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Massive Selection for 90mm Grinding Media - Silicon nitride ceramic bulletproof tablets – Sanxin Hi-Tech Ceramics Detail:

Silicon nitride ceramic bulletproof tablets

Bulletproof tablets are made of super hard silicon nitride materials with same color and size, having moderate density and high bulletproof ability.
All kinds of bulletproof tablet meet the NIJ, European, Chinese standards, pass the test of authorities. Our ceramic bulletproof tablets have the following characteristics: good performance, light, big protective area,less striking distance, effectively prevent bullet penetration. Meanwhile,it can avoid or significantly reduce the penetrated damage to human body.
ceramic bulletproof tablets can be made into protective armor for cars and planes to deliver better performance, especially against APHE has a better effect.

Properties Compare with Si3N4 Ceramics and SiC Ceramics:

Item Unit Si3N4 SiC
Density g/cm3 3.23 3.1
Porosity % 0 0
Color / Black Black
Flexural Strength MPa 720 550
Elastic Modulus Gpa 300 410
Poisson’s Ratio / 0.26 0.14
Compressive Strength MPa 2300 3900
Fracture Toughness KIC Mpa.m1/2 6.2 4.6
Max. Using Temperature (unload) 1050 1650
Coefficient of Thermal Expansion 10-6/℃ 3.2 4.0
Thermal Conductivity W/m.K 25 120
Volume Resistivity Ω.mm2/m >1013 102-106

氮化硅防弹板 20150601828XNDH8PZ

 

 


Product detail pictures:

Massive Selection for 90mm Grinding Media -
 Silicon nitride ceramic bulletproof tablets – Sanxin Hi-Tech Ceramics detail pictures

Massive Selection for 90mm Grinding Media -
 Silicon nitride ceramic bulletproof tablets – Sanxin Hi-Tech Ceramics detail pictures

Massive Selection for 90mm Grinding Media -
 Silicon nitride ceramic bulletproof tablets – Sanxin Hi-Tech Ceramics detail pictures

Massive Selection for 90mm Grinding Media -
 Silicon nitride ceramic bulletproof tablets – Sanxin Hi-Tech Ceramics detail pictures


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Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for Massive Selection for 90mm Grinding Media - Silicon nitride ceramic bulletproof tablets – Sanxin Hi-Tech Ceramics, The product will supply to all over the world, such as: Seychelles , Cyprus , Brunei , We've a good reputation for stable quality solutions, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!
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    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
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