Magnesium stabilized zirconia (ZrO2) ceramic processing service

Q:

Magnesium oxide partially stabilized zirconia ceramic toughening mechanism. Magnesium oxide partially stabilized zirconia ceramics have high oxygen ion conductivity, high strength and toughness, and good thermal shock resistance, making them highly promising high-temperature functional and structural ceramic materials. Magnesium oxide is used as a stabilizer. This cubic phase material is loaded with tiny tetragonal precipitates, resulting in very high transformation toughness. Magnesium stabilized zirconia has the highest fracture toughness.

It has excellent mechanical properties, including high strength, fracture toughness, wear resistance, good resistance to thermal shock, and low thermal conductivity. Due to its high wear and corrosion characteristics, it is applied in valves, pumps, and gaskets. It is also the preferred material for both chemical processing and petrochemical industries

Q:

For example:

Deep well and underground components

Vulnerable parts

Structural ceramics

Precision valve seats and seals

Roller guide rails for pipe forming

MWD tool

bushing

Q:

Stable zirconia doped with yttrium has good comprehensive properties and is the most widely used solid electrolyte at present. Stable zirconia doped with magnesium oxide has general conductivity and low price, but its long-term performance is poor and is generally used as consumables