NEWS CENTER

Introduction of alumina ceramic ball

Activated alumina ball name: Activated alumina ball industrial adsorption desiccant special alumina ceramic ball.

2023-03-15

Performance characteristics and application of wear-resistant ceramics

High hardness: the hardness is the same as that of corundum, reaching the ninth grade of Mohs hardness, the hardness is second only to diamond, and far exceeds the wear resistance of wear-resistant steel and stainless steel.

2023-03-15

Alumina ceramic production process

Alumina ceramics are currently divided into two types: high-purity type and ordinary type. High-purity alumina ceramics are ceramic materials with an Al2O3 content of more than 99.9%.

2023-03-15

Properties and parameters of alumina

Alumina ceramics (alumina ceramics) is a ceramic material whose main crystal is I-A1203. For thick film integrated circuits. Alumina ceramics have good conductivity, mechanical strength and high temperature resistance.

2022-07-28

How to solve some disadvantages of alumina ceramics

In order to solve this shortcoming of alumina ceramics, researchers began to improve on the basis of the original alumina ceramic materials, thus obtaining superplastic alumina ceramics.

2022-01-10

High purity alumina ceramics

At present, it is divided into high-purity type and ordinary type. High-purity alumina ceramics are ceramic materials with an Al2O3 content of more than 99.9%.

2021-11-12

There are so many differences between alumina ceramic coating and zirconia ceramic coating

Both alumina ceramic coating and zirconia ceramic coating are nano-scale ceramic coatings. Yixing Fengrui summarized the differences between alumina ceramic coatings and zirconia ceramic coatings as follows:

2021-11-12

Introduction of toughening method of alumina ceramic material

l2O3-based ceramic materials have broad application prospects due to their excellent wear resistance, high temperature resistance, corrosion resistance, high hardness, and strong chemical stability. However, its disadvantage is that its toughness is low and it is prone to brittle fracture. Therefore, improving the toughness of alumina ceramic materials is the prerequisite for its further application in various fields.

2021-11-12

Learn about alumina microcrystalline ceramic materials

Alumina microcrystalline ceramics refer to alumina ceramic materials that use high-purity α-Al2O3 powder as the main raw material, the grain size of the crystal phase produced by ceramic technology is less than 6 μm, and the main crystal phase is corundum. It has a high melting point, High hardness, good mechanical properties, corrosion resistance, insulation and other excellent characteristics.

2021-11-09

Spherical aluminum powder cannot be just a dish for high-grade pigments and solar aluminum pulp

Nowadays, cars are running all over the streets, and people are no longer surprised, but some cars that are painted with metallic paint and glisten in the sun can always attract people's attention more. The important raw material for the metallic paint that gives these vehicles a wonderful luster is one of the new materials that the state encourages to develop—spherical aluminum powder.

2021-11-09