How to choose alumina and silicon bulletproof plate

• ALO and SIC plates are two types of bulletproof plates used for personal and military protection. The main difference between these two types of plates is their composition and performance characteristics.

  
  

  Composition: ALO plates are made from aluminum oxide, a type of ceramic material. SIC wafers are made of silicon carbide, which is a composite material.

  
  

  Performance: SIC plates have a higher level of hardness and toughness than ALO plates, meaning they can provide better protection against more powerful bullets. SIC inserts are also more expensive than ALO inserts.

  
  

  Weight: ALO and SIC plates are relatively light compared to traditional steel plates, but SIC plates are generally lighter than ALO plates.

  
  

  Cost: ALO wafers are typically less expensive than SIC wafers, which can make them more affordable for individuals or organizations with a smaller budget. However, SIC signs are often considered a higher quality option due to their superior performance characteristics.

  
  

  
  

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  What other factors should you consider when choosing alumina and silicon carbide wafers?

  
  

  1. Threat Level: Determine the level of threat from which you need protection. This will depend on the type of ballistic threats you may be facing. Typically, there are different levels of ballistic protection depending on the type of ammunition used.

  
  

  
  

  2. Durability: Consider the durability of the plate. ALO plates are generally stronger and have a longer lifespan than SIC plates, but they may not provide the same protection against some types of ammunition.

  
  

  3.Plate thickness: Pay attention to the thickness of the plate. Thicker plates provide greater protection against ballistic threats, but they are also heavier and less comfortable for long-term wear.

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  Choweyarmor is a reputable UHMWPE ballistic plate manufacturer and supplier , develop and manufacture UHMWPE fiber material since 2005. UHMWPE fiber is short for abbreviation as ultrahigh molecular weight polyethylene fiber, high performance material for making ballistic fabric and plate, bulletproof body armor and other personal protection products. Engineering with dry-Jet wet spinning technique,  we provide high quality lightweight polyethylene fiber and UHMWPE ballistic products with competitive prices.
  Also has many different specifications of bulletproof shield and supports customized sizes :

  
  

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• Single-curved lightweight Sintered silicon carbide (SIC) ceramic plate for bulletproof plate
  Easier long gun deployment–standing, kneeling, prone position
  • Ambidextrous design with stationary handle ensures allows right or left handed operators to comfortable use the same shield
  • Padding beneath handle reduces abrasion and improves comfort
  • Advanced UDPE minimize ballistic penetration and disperses energy without increasing weight
  

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• Military combat tactical PE bulletproof hard armor plate NIJ III STA 300×350mm
  Single curve design for ergonomics;
  Use 100% high molecular weight polyethylene bulletproof material to provide a more lightweight solution;
  The chamfered design facilitates the removal and installation of the card;
  Can be used with a bullet-proof vest as a front or rear panel to enhance the anti-ballistic level, or as a separate bullet-proof panel;
  

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• Ceramic Body Armor Bulletproof Plate AL2O3 ceramic sheet NIJ III STA 300×350mm
  Single curve design for ergonomics;
  Use ultra-high molecular polyethylene PE + alumina AL2O3 ceramic sheet to provide a higher bulletproof level;
  The chamfered design facilitates the removal and installation of the card;
  Can be used with a bullet-proof vest as a front or rear panel to enhance the anti-ballistic level, or as a separate bullet-proof panel;
  

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• Military combat tactical PE bulletproof hard armor plate NIJ III ICW 300×350mm
  Single curve design for ergonomics;
  Use 100% high molecular weight polyethylene bulletproof material to provide a more lightweight solution;
  The chamfered design facilitates the removal and installation of the card;
  Can be used with a bullet-proof vest as a front or rear panel to enhance the anti-ballistic level, or as a separate bullet-proof panel;
  Standardized size 250*300mm protects the core of the body and can be customized in different sizes;
  Select waterproof fabric or polyurea painting process, wear-resistant, aging-resistant, anti-corrosion, waterproof, and improve the life of the board.
  

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• What application scenarios are bulletproof alumina and silicon carbide wafers suitable for?

  
  

  Alumina and silicon carbide are both popular materials for making bulletproof plates used in body armor and other protective equipment. Here are some application scenarios where each material may be suitable:

  
  

  Aluminum bulletproof plates

  Aluminum plates are widely used in law enforcement and military applications because they provide excellent protection against high-velocity rifle bullets. They are also lightweight and relatively inexpensive compared to some other materials, making them a good choice when weight and cost matter. Aluminum plates are most effective against small arms fire, including hand-held bullets and low-velocity rifle bullets.

  
  

  
  

  Bulletproof Silicon Carbide Plates

  Silicon carbide wafers are also widely used in law enforcement and military applications, especially where higher levels of security are required. They provide better protection against high-velocity rifle bullets than aluminum plates, and are also more effective against armor-piercing bullets. Silicon carbide wafers are generally heavier and more expensive than alumina wafers, but they provide better protection in certain situations.

  
  

  Overall, the choice between ALO and SIC plates depends on the specific needs and requirements of the user, as well as his budget. ALO plates may be suitable for those who require a lower level of protection, while SIC plates may be suitable for those who require the highest level of protection against high-power projectiles.