ATZ (Alumina Toughened Zirconia) Powder Description
ATZ (Alumina Toughened Zirconia) Powder is a composite material of nano Alumina and nano Zirconia. ATZ produced by our company is divided into chemical grade and physical grade, which can meet the demands of different customers. ATZ ceramics can partly replace yttria-stabilized zirconia ceramics, especially in wear-resistant structural parts. The chemical grade ATZ has the advantages of fine grain, low-sintering temperature, good strength, toughness and wear- resistance.
ATZ (Alumina Toughened Zirconia) Powder Specifications
Type
|
ATZ10
|
ATZ20
|
ATZ20B
|
Chemical Composition (wt%)
|
Y-ZrO2
|
90
|
80
|
79.95
|
Al2O3
|
9.8
|
19.8
|
19.95
|
SiO2
|
0.01
|
0.01
|
0.001
|
TiO2
|
0.02
|
0.02
|
0.001
|
Fe2O3
|
0.02
|
0.02
|
0.001
|
Physical Properties
|
Density(g/cm3)
|
5.80
|
5.60
|
5.65
|
Appearance
|
Granule Powder
|
ATZ (Alumina Toughened Zirconia) Powder Applications
ATZ (Alumina Toughened Zirconia) Powder, a composite of zirconium dioxide (ZrO2) and alumina (Al2O3), is renowned for its exceptional mechanical properties, including high fracture toughness and wear resistance. This makes it highly suitable for demanding applications across various industries. In the dental and medical fields, ATZ powder is used in dental restorations and orthopedic implants due to its durability and aesthetic appeal. In the industrial sector, it is employed in cutting tools and refractory materials, benefiting from its hardness and thermal stability. The electronics industry uses it for insulating substrates, while aerospace applications rely on its strength for engine components. Additionally, ATZ powder is applied in protective ceramic coatings, enhancing the durability and resistance of various components. Its combination of toughness, wear resistance, and thermal stability makes ATZ powder a versatile material for high-performance applications.
ATZ (Alumina Toughened Zirconia) Powder Packaging
Our ATZ (Alumina Toughened Zirconia) Powder is deliquescent and will be kept sealed. It will be carefully handled during storage and transportation to preserve the quality of our product in its original condition. It will be packed in vacuum packing in carton or iron drum.