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Descriptions alumina ceramic Strengthening Process
Posted by:admin  Date:2012-12-1 1:38:01  Click:1020

Today you want to share and strengthen the process as well as alumina ceramic characteristics of alumina ceramics. Here together to understand the next.
In order to enhance the alumina ceramic, significantly improve the mechanical strength of new foreign push an alumina ceramic strengthening process. The process is novel, simple, taken by the technical means is the surface of the alumina ceramic, using an electron beam vacuum deposition, sputtering vacuum coating, or chemical vapor deposition method, plated with a layer of a silicon compound film, was heated at 1200 ° C to 1580 ° C treatment, so that the alumina ceramic steel.
Reinforced alumina ceramic mechanical strength can be increased significantly based on the original, with ultra-high-strength alumina ceramic.
Feature
1. Hardness
Determination by the Shanghai Institute of Ceramics, Chinese Academy of Sciences, the Rockwell hardness HRA80-90, second only to diamond hardness, far more than the wear resistance of wear-resistant steel and stainless steel.
2. Wear resistance excellent
Wear resistance equivalent to 266 times of manganese steel, high chrome cast iron 171.5 times. Under the same conditions, can at least prolong the useful life of equipment more than ten times.
3 light weight
Density 3.5g/cm3, only half of the steel, which can greatly reduce the equipment load. (Map / text http://www.jiangsuceramics.com/)

 
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