博文

目前显示的是 二月, 2025的博文

Toughened oxide wear-resistant ceramics and ordinary alumina wear-resistant ceramics have the following differences in application areas:

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1: Mechanical processing field Toughened oxide wear-resistant ceramics: can be used to manufacture tools for machining hardened steel, stainless steel and other difficult-to-machine materials, can withstand greater cutting impact, and reduce tool wear and breakage. Ordinary alumina wear-resistant ceramics: commonly used to make tools for machining steel, cast iron and other materials, suitable for continuous cutting occasions, but the tool life may be shorter when machining difficult-to-machine materials. 2: Mining industry Toughened oxide wear-resistant ceramics: in ore crushing equipment with high component toughness requirements, such as high impact strength crusher hammers, can better resist impact and reduce the risk of rupture. Ordinary alumina wear-resistant ceramics: widely used in wear-resistant liners, chutes, pipes and other components, mainly using their high hardness and wear resistance to resist the friction of ore. : 3: Aerospace field Toughened oxide wear-resistant cera...

The difference between toughened oxide wear-resistant ceramics and ordinary alumina wear-resistant ceramics

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Toughened oxide wear - resistant ceramics are a new type of toughened oxide wear-resistant ceramics. Compared with ordinary alumina wear-resistant ceramics, toughened oxide wear-resistant ceramics have achieved a major breakthrough in performance.   Ordinary alumina wear-resistant ceramics are sintered from high-purity alumina powder and have good hardness and wear resistance, but their toughness is poor and they are prone to breakage when impacted, which limits their application in some fields that require high material toughness. Toughened oxide wear-resistant ceramics add zirconium oxide and other substances to alumina. In this way, the toughness of the material is significantly improved, and it also has good thermal shock resistance. In practical applications, toughened oxide wear-resistant ceramics can withstand greater external force impact without breaking, and their service life is greatly extended. The emergence of toughened oxide wear-resistant ceramics is expected to pr...