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zirconia alumina ceramic,
Alumina Ceramic Sleeves with Stainless Steel Sewage Treatment Wear Resistance
Alumina or aluminum Oxide, Al2O3 is a major engineering material. It offers a combination of good mechanical properties and electrical properties leading to a wide range of applications.
• Low thermal conductivity
• Minimal thermal expansion
• High corrosion resistance
• Excellent thermal shock behavior
• Outstanding temperature resistance
Armed with these characteristics, Aluminum Oxide, Al2O3 has an outstanding properties like superior mechanical strength, Vickers hardness, compressive strength, fracture toughness. Accordingly, it is wear resistant, and corrosion resistant. Because of it is a metallic oxide with well-formed crystal structure, the parts made from it have good performance of corrosion resistance, are insoluble in weak acid or alkaline solution, let alone normal water or medical fluid. The ceramic alumina parts are only slightly soluble in strong acid and alkaline solution. Consequently, alumina ceramic parts are especially suitable for sewage treatment.
It is known that sewage water needs going through different processes which containing different acid or alkaline additives with the aim to get rid of harmful materials. Alumina ceramics are capable of withstanding acid and alkaline fluid, obviously, they are ideal material for components used in treatment equipment.
By heat treatment, the assembly parts combines stainless steel and alumina ceramic together, which only allows alumina ceramic part contact acid or alkaline fluid. In this way, service life of sewage treatment equipment is greatly lengthened.
Suzhou Jingci Super Hard Material is good at making such parts shown in the picture with precise dimensions and high qualities. The whole lines from mold shaping to complete machining, plus skillful company staff, can provide satisfying service for customers who have such demand. Please contact Suzhou Jingci at +86 66956977, +86 18550005262, or visit its website www.fineceram.com for more information.
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