
Alumina Ceramic Tube Resistant to 1800c High Temperature
Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.
Our company has gathered a group of professionals who have been engaged in the field of ceramic guide bushing, ceramic coke can pipe, ceramic fiber tube for a long time. After years of unremitting pursuit and exploration, the company has grown to provide users with high-quality products. We have independent and perfect product research, design and development capabilities, and can provide customers with suitable products. We always maintain a keen insight into industry trends and continue to challenge and promote technological progress. We continue to optimize management, creating a good atmosphere and a business environment for business. Our performance continues to rise, and the key customer relationship is maintained more closely, which provides a strong guarantee for the sustainable development of the company.
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 strengthen and enlarge our Alumina Ceramic Tube Resistant to 1800c High Temperature product line, forming a strong competitive situation. Through years of efforts, we have won a very high competitive position in the same industry and have won the praise of customers with accurate delivery time and perfect service. In the process of development, our company has trained and reserved a large number of experienced management talents, professional technical and construction talents and perfect after-sales service team, which provides strong human resources guarantee for the development of the company.
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