Description
Ceramic seal
ring:
Purity of
Alumina:*5% to *9.5%.
Features:
Have the excellent
performance of Good sealing, Excellent
Resistant-Corrosion,High-TemperatureResistance,High
Mechanical Strength,High hardness , Stable chemical property
,Wear Resistant, High
Thermal Conductivity, Good Self-Lubrication, High purity alpha alumina and low
silica content, Small Tolerance Range , Long Time Warranty, Stably
and Professional Quality Control.
Surface
Treatment: Polished, Alumina Purity: *5% to *9.5%, Color: White,
Creamy.
Sizes: Various sizes
available
Packaging:
Standard carton boxes and pallets .
(The Alumina Ceramic seal ring is sintered into
the friction material after high temperature.
Alumina can resist the general corrosion medium
except hydrofluoric acid and dense alkali. But fragility of Alumina
is very high, so it can be fractured with great changing
temperature.
Have the property of good sealing, excellent
resistant-corrosion,resistant-high-temperature,high mechanical strength, wear resistant, high
thermal conductivity, good self-lubrication,used as seal faces,
bearings and tubes in spacecraft, machinery, metallurgy, printing
and dyeing, foodstuff, pharmaceutical, auto industry and so on.
When the sic faces are combined with graphite faces the friction is
the smallest and they can be made into mechanical seals which are
able to work in highest working requirements. )
