博文

目前显示的是 四月, 2023的博文

Alumina vs silicon ceramic armor plate

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  Ceramic bulletproof sheet (bulletproof plate) is an important part of bulletproof equipment. At present, silicon carbide ceramics and high alumina ceramics are the two most demanded bulletproof ceramic materials in the market. Because the bulletproof process takes place in a very short time, bulletproof ceramics require more properties, such as density, porosity, hardness, fracture toughness, elastic modulus, sound velocity and mechanical strength, etc.    Chemshun ceramic alumina ballistic sheet is made of ultra-fine alumina powder as the main material. The purity of α-Al₂O₃ exceeds 99%, the density is ≥3.9g/cm³, the porosity is close to zero, and the water absorption rate does not exceed 0.02%. The hardness can reach above HRA88, which is the first choice material for bulletproof ceramics. The bulletproof level exceeds the American standard level 3. At the same time, it also meets the needs of customers for silicon carbide bulletproof ceramics. The density is ≥3.1g/cm³, the hardne

How to correctly select the specifications of wear resistant ceramic tiles

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       Due to its super wear resistance, wear resistant ceramic tiles   are especially suitable for wear-resistant and anti-corrosion of metal surfaces in various industrial and mining enterprises. It can prolong the service life of equipment and achieve the effect of reducing enterprise costs. It is an ideal abrasion resistant material for various enterprises. However, there are many specifications and models of wear   resistant ceramic   sheet  In the face of this situation, how to choose and use has become a difficult problem for customers. Today, Pingxiang Chemshun  ceramic manufacturer will share how to correctly choose the specifications and models of wear   resistant ceramic sheets.       Small block abrasive ceramic sheets are also called mosaic ceramic   lining tiles . The commonly used specifications are roughly 10*10 mm , 17.5*17.5 mm  and 25*25 mm , and the thickness is generally between 3-10 mm. Different specifications are suitable for different equipment. Generally, it i