
China Factory Al2O3 Alumina Ceramic Tubes Furnace Thermocouple Tubes
Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.
Today, the nitride bonded silicon carbide thermocouple tubes, flexible ceramic pad fcp heating elements, vacuum heat insulation ceramic beads has been recognized and accepted all over the world and is loved by our customers. Through the implementation of the system, we strive to realize the independent operation and self-management of employees under the unified corporate goals. We make efforts to improve the quality of our workforce as an important strategy for corporate talent, and inspire every employee to challenge themselves to explore their potential.
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.
Based on the premise of technological innovation and improvement of our China Factory Al2O3 Alumina Ceramic Tubes Furnace Thermocouple Tubes, we continue to surpass and improve ourselves, and have been supported and trusted by our customers. Product R & D capability is the key indicator of the core competitiveness of enterprises, which is related to the success or failure of enterprises. Our entrepreneurial spirit not only embodies our promotion of historical traditions, but also advances in the bathroom, constantly giving new connotations.
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