Alumina ceramic structural parts

Alumina Ceramic, also known as Aluminium Oxide or Al2O3, it is the one of the most widely used technical ceramic materials. It is a material with high wear resistance, high hardness, high strength, high temperature resistance and good electrical insulation, it has a very wide application in mechanial, chemical, medical, energy, electronics&electrical industries.

Alumina ceramic can be manufactured in a range of purities to meet different property requirement. The purity could be 95%-99.7%. Mascera provides custom production according to customers' designs or drawings, available shapes includes ceramic balls, ceramic rods, ceramic tubes, ceramic plates, ceramic discs and custome shapes.

Typical properties:
Good strength and stiffness
Good hardness and wear resistance
Good corrosion resistance
High thermal conductivity
High temperature resistance
Electrical insulation
Low dielectric constant

Application examples:
Seal Rings
Plungers or pistons for valves
Electronic substrates
High temperature thermocouple tubes
Textile eyelets or guides
Electrical insulators
Wear resistant nozzles
Ceramic parts for high temperature furnace

Forming methods for Alumina Ceramics:
Dry pressing
Isostatic pressing
Hot injection moulding
Extrusion molding
Tap casting