White Alumina Ceramic Brazed Metal Tube for Pump Assemblies

Our extraordinary customization capabilities and extensive collaborative development with customers make us develop well in the Sic Rods Heating Elements, electric fireplace heating element, porous alumina ceramic rod industry. Under the premise of stable development, in the process of comprehensively implementing quality management, we strive to build an honest, efficient, lean, and cohesive management team. We continue to expand the ways of ideological and political education, strengthen practical education, explore the mode of Ideological and political education, make full use of and occupy the network position and expand communication channels and space.

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%.

Since its establishment, our company has been adhering to the spirit of technological innovation and management innovation, and constantly produces high-quality White Alumina Ceramic Brazed Metal Tube for Pump Assemblies. Doing a good job of image specification is a basic means to realize brand strategy and enhance intangible assets. We believe that our employees are the most important assets of our company, and through systematic on-the-job training, we make them become professionals in their work areas.

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