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Alumina Ceramic Tube for Industrial Furnace

Alumina Ceramic Tube for Industrial Furnace

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

Our ge dryer heating element, ceramic fiber heating module, ceramic fiber paper properties are not only well received by customers at home, but also loved abroad. We always insist on technological innovation as the core competitiveness for sustainable development of the enterprise. Welcome new and old customers at home and abroad to deepen understanding, strengthen cooperation, mutual benefit, win-win and common prosperity, hand in hand development, create the future.

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.


Our company constantly carries out technological innovation and new Alumina Ceramic Tube for Industrial Furnace development to stabilize and improve our market position. Our experienced specialized group will be wholeheartedly at your support. Our company adheres to the business philosophy of 'customers' requirements are our responsibility'.

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