
High Hardness Wear Resistant Alumina Ceramic Tubes Used in Mining Industry and Cement Industry
Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.
Our company is a company integrating R&D, design, production, and sales. It specializes in the production and sales of ceramic fiber paper insulation, alumina ceramics tube, alumina ceramic sheet 0 6 mm thick. It has professional processing equipment and testing equipment. We have independent product development, production processing, and product sales. And the professional after-sales service department has a good reputation and credibility in the ceramic fiber paper insulation, alumina ceramics tube, alumina ceramic sheet 0 6 mm thick industry. Our company has established a first-class level of multi-level management system, we strict control product quality, absolutely guarantee delivery time and delivery related services. We adhere to the management philosophy of respecting, cultivating, motivating and achieving excellent talents, and putting customers first.
Description
Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.
Classification
Alumina ceramics are 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%. Because their sintering temperature is as high as 1650-1990 ℃, and the transmission wavelength is 1 to 6 μm, they are generally made into molten glass to replace platinum crucibles; use its light transmission It can be used as a sodium lamp tube, and it can be used as an integrated circuit substrate and high-frequency insulating material in the electronics industry.
Molding Method
There are many methods for forming alumina ceramic products, such as dry pressing, grouting, extrusion, cold isostatic pressing, injection, casting, hot pressing and hot isostatic pressing. In recent years, molding technology methods such as filter press molding, direct solidification injection molding, gel injection molding, centrifugal grouting and solid free molding have been developed at home and abroad. Different product shapes, sizes, complex shapes and precision products require different molding methods.

Data Sheet
Name | Content (%) |
Al2O3 | 99.3 |
SiO2 | 0.3-0.5 |
CaO+MgO | 0.2-0.3 |
K2O+Na2O | 0.15-0.3 |
Fe2O3 | <0.05 |
Others | <0.05 |
Q&A
1. What is the delivery time?
It usually needs 3-5weeks to finish the production.
2. Where is the shipping port?
Our nearest airport is Beijing airport and nearest seaport is Tianjin seaport.
We have not only perfected our own technology, but also have cultivated a professional and strong technical team, with a number of technical patents, capable of producing all kinds of High Hardness Wear Resistant Alumina Ceramic Tubes Used in Mining Industry and Cement Industry. Our company has established appropriate vocational skills training, skills improvement and reward mechanism, and holds vocational skills training and competition every year. We strive to create a harmonious and friendly working environment and work hard for the well-being of our employees.
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