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Zirconia Ceramic Bushings Alumina Ceramics Tubes

Zirconia Ceramic Bushings Alumina Ceramics Tubes

Alumina ceramic tube is with high temperature resistance, insulation, corrosion resistance, good air tightness, and good rapid cooling and rapid heating.

We take "green culture" as the core cultural concept of the company. Green is not only the basic hue and core gene of the ceramic fiber industrial textiles, electric furnace heating element replacemen, furnace heating element materials brand, but also the company's value pursuit and business creed. We have always been committed to providing customers with the best quality service, because we believe that service creates value. Our company gathers a large number of technical and management talents in the industry and has a young marketing team. We have achieved a leading position in the industry by virtue of our professionalism and persistence in our products, as well as meticulous and considerate service of integrity. The company has modern assembly line and testing equipment, assuring both production efficiency and strict quality control.

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.

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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.


With reliable product performance, reasonable price, and high-quality after-sales service, we have won praise from many customers at home and abroad. We will continue to make Zirconia Ceramic Bushings Alumina Ceramics Tubes better with a meticulous attitude and give back to our customers. We have adhered to the excellent traditional culture of the Chinese nation while developing the material civilization of the enterprise. We participate in the deepening of cooperation and high-quality competition in the global market on a larger scale, broader field and higher level.

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