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The Alumina Large-Diameter Ceramic Tube with The Lowest Price.

The Alumina Large-Diameter Ceramic Tube with The Lowest Price.

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

For this reason, we adopt international standards introducing advanced domestic and foreign technical production lines and combining our own rich production experience to ensure full ceramic bearings si3n4, ceramic element space heater, electric fireplace heating element is scientific with comprehensive functions. We create a more stable environment through concepts and behaviors such as honest management. Our company strictly abides by the honest and trustworthy, dedicated professional work attitude, for the majority of businesses and individuals.

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.


We have a mature costing system that helps us cut more costs, thus our The Alumina Large-Diameter Ceramic Tube with The Lowest Price. is more competitive in price than similar products. We make "trustworthiness" the most basic benefit promise of our products, which is not only our brand genes, but also the cornerstone of our corporate brand development. We strive to practice the idea of fine and precise management in order to continuously improve and increase quality and efficiency.

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