Factory Alumina Ceramic Small Diameter Tube/Pipe

We are responding to fierce competition in the marketplace by actively improving our service quality and enhancing our alumina ceramic lining tile, compressed ceramic fiber board, ceramic fiber tape filament. We are aware of the responsibility we bear to bring consumers a leap in quality of life with quality products and services. We insist on improving customer satisfaction as the starting point for our development. We have every kind of products from 'general products with fierce price competition' to 'products with added value, quality and performance'. After years of development and innovation, the company has a group of high-tech engineers and high-quality production workers, advanced production technology, sophisticated manufacturing equipment, and complete testing methods. It has established a quality management system based on ISO9001 and formed a comprehensive quality Control the network.

Description

Alumina ceramic tube is a special corundum ceramic tube made of Al₂O₃ as the main raw material, rare metal oxide as the flux, and calcined at a high temperature of 1,700. It is widely used in various industrial furnace fields, as furnace tube (wire tube, wire winding tube, oxygen blowing tube, etc.), support, threading, insulation and other purposes.

Property

Ceramic tube is mainly based on grouting molding, and there are other molding methods such as extrusion and hot die casting.

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.

Ordinary alumina ceramics are classified into 99 porcelain, 95 porcelain, 90 porcelain, 85 porcelain and other varieties according to different Al2O3 content. Sometimes those with 80% or 75% Al2O3 content are also classified as ordinary alumina ceramic series. Among them, 99 alumina porcelain is used to make high temperature crucibles, refractory furnace tubes and special wear-resistant materials, such as ceramic bearings, ceramic seals and water valve discs; 95 alumina porcelain is mainly used as corrosion-resistant and wear-resistant parts; 85 porcelain Because it is often mixed with some talc to improve the electrical performance and mechanical strength, it can be sealed with metals such as molybdenum, niobium, and tantalum, and some are used as electrical vacuum devices.

Data Sheet of Ceramic Tube

Q&A

1. How about the working temperature?

The working temperature ranges from 1650 to 1700℃

2. What is the Aluminum content?

The aluminum content is 95% or 99%.

With the continuous upgrading of the company's research and the expansion of business scope, our company has gradually realized the transformation to a professional Factory Alumina Ceramic Small Diameter Tube/Pipe supplier. We have advanced quality inspection equipment to ensure the accuracy of products, and we also have a professional R&D and production customization team We hope to achieve sustainable, rapid and healthy growth through capital operation, resource integration, brand management and group operation.

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