
Aluminum Oxide Corundum Alumina Ceramic Tube
Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.
Our company is committed to the R & D, design and production of Ceramic Fiber Textile, Alumina Ceramic, Ceramic Fiber Board with the business philosoph of integrity and win-win. We have an independent technical R&D and operation team, and have successfully developed a number of products that are loved by customers. It has been proved that the first step of employing talents is the first step of the enterprise, which is also a crucial step.
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 are committed to becoming a trusted Aluminum Oxide Corundum Alumina Ceramic Tube solution provider. In line with the enterprise spirit of 'people-oriented, carry forward unity, enterprising, innovation', customer demand-oriented, quality reputation for survival, continuous innovation for development, is our company's consistent purpose and supreme glory. We keep seeking truth from facts, and we believe in unity and cooperation, love and dedication.
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