博文

目前显示的是 三月, 2025的博文

Differences between 92% aluminum content and 95% alumina ceramic sheets

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There are differences in performance between chemshun wear resistant ceramic liner tile  with 92% aluminum content and 95% aluminum content, as follows: * Hardness. Wear-resistant ceramic sheets with 95% aluminum content have higher hardness than 92%, which improves their wear resistance to a certain extent. Therefore, the degree of hardness may affect the durability of wear-resistant ceramic sheets. , * Brittleness and degree of dome. In addition, wear-resistant ceramic sheets with 92% aluminum content are relatively tough, while wear-resistant ceramic sheets with 95% aluminum content may be more brittle and may crack during bending or use. This may affect its performance in practical applications. * Price. Wear-resistant ceramic sheets with 95% aluminum content usually have higher production costs due to their higher aluminum content and hardness, which affects their market prices. In general, these two types of chemshun wear-resistant ceramic sheets have their own unique charact...

99% alumina bulletproof ceramics are the preferred materials for protective devices

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99% alumina ceramic bulletproof sheets, as a high-performance bulletproof material, are gradually becoming an important part of protective equipment in the military, police and some civilian fields. This bulletproof sheet is mainly composed of high-purity alumina (AI203), and its alumina content is as high as 99%, which gives it a series of excellent physical and chemical properties.   First of all, 99% alumina ceramic bulletproof tiles are known for their extremely high hardness and wear resistance. These characteristics enable it to effectively withstand high-energy impacts and reduce the possibility of penetration. At the same time, the compressive strength of alumina ceramics is also very high, which further enhances its bulletproof performance.   In practical applications, this bulletproof sheet can significantly reduce the penetration ability of bullets or other high-speed projectiles on target objects, providing users with reliable protection.   99% alumina cerami...

What is a packing Raschig ring?

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Industrial Raschig ring packing is the earliest artificial random packing used in industry. The common size range of Raschig rings is relatively large, and the commonly used size is 25mm - 75mm, but there are also special specifications as small as 6mm and as large as 150mm. When the Raschig ring is made of ceramic material, its wall thickness is usually 2.5mm - 9.5mm; if it is made of metal material, the wall thickness is 0.8mm - 1.6mm. Under the premise of ensuring strength, reducing the wall thickness as much as possible helps to reduce costs and weight, while increasing the specific surface area of ​​the packing. Large-sized Raschig rings (above 100mm) are generally filled in a regular manner in a whole-laying manner to ensure regularity and stability; while Raschig rings below 75mm are mostly filled in a random manner because they are easier to operate. The structural characteristics of the Raschig ring with equal height and diameter give it advantages such as simple structure, e...