
Aln Aluminum Nitride Ceramic Tube with Good Wear Resistance
Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.
We will make every effort to be outstanding and perfect, and accelerate our steps for alumina thermocouple protection tubes, ceramic alumina balls, ceramic fiber thermal insulation board. We operate in accordance with the law and international business practices, focusing on customers and aiming to meet their requirements and exceed their expectations. We adhere to the product quality line, constantly improve product performance and customer experience, research and development and improvement, and maintain technological innovation.
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.
In addition to improving the quality of our Aln Aluminum Nitride Ceramic Tube with Good Wear Resistance, we also need to open up more sales markets to stabilize our position. We are committed to improve production efficiency for customers, at the same time,we cut costs reasonably, create the business goal of 'cost minimization, profit maximization' and provide quality products and intimate services. We are constantly pushing the envelope to improve productivity and operational efficiency in response to market needs and customer concerns.
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