Fused Alumina-Zirconia is
produced in a higher-temperature electrical arc furnace by combining zirconium
quartz sand & alumina. It is branded by a harder dense structure, higher
toughness, and good thermal stability. It is suitable for manufacturing larger
grinding wheels for steel conditioning, foundry snagging, coated tools and in stone
blasting, etc. It is used as an additive in nonstop casting refractories. Due
to its higher toughness, it is used to deliver mechanical strength in these
refractories. Fused
Zirconia Alumina is produced by putting ironic aluminum,
zirconium materials & additives in electric furnaces, smelting with higher
temperatures above 2000°C, cooling down with superior technology, and
compacting with plastic, which has the characteristics of stubborn texture,
dense structure & high strength.
Application of Fused Zirconia
Alumina
Fused Zirconia Alumina is used in
making zircon fused alumina brick & building materials.
Used for the manufacture of bonded
abrasives products, and the process of grinding, surface treatment of metal
products & other materials.
With better melt erosion
resistance, Fused Zirconia Alumina has a good grinding effect on steel, heat-resistant
steel, and alloy materials.
Fused Zirconia Alumina can be
made for heavy-duty Zirconia fused alumina grinding wheels, cutting discs, Fibre
discs, grinding rails, higher-speed abrasive belts, etc.
It is used for making coated
abrasives products and it is used for making lapping paste, emery cloth, and sandpaper.
How to produce Fused Zirconia
Alumina
Fused Alumina Zirconia is a kind
of eutectic composition produced by melting alumina & Zirconia at about
2000 ℃
temperature in an electric arc furnace trailed by cooling of the motion
product. The fine and homogenous microstructure provides higher toughness but
also excellent self-sharpening properties. This product is a kind of abrasive that
takes the advantage of higher strength which can manufacture heavy-duty wheels
with higher performance and has achieved good results in grinding steel, cast
iron, resistant steel, nickel alloys, aluminum alloys, and also in tungsten
alloys.