Small Diameter Clear Quartz Glass Tube

Our ceramic fiber gasket temperature, ceratex 3170 ceramic fiber paper, thermocouple alumina ceramic tube development and the introduction of sophisticated equipment have resulted in hot sales and high consumer satisfaction. We believe that the company has the responsibility to establish an environment for its employees, implement relevant policies and avoid worries. The company continues to increase investment in technological innovation, and is committed to researching and developing new products and improving old products. We insist on the development strategy of "quality-based, speed-winning", dedicate ourselves to our customers with professional quality spirit, and constantly pursue excellent quality and technical innovation.

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 inception, our company has been committed to providing customers with professional services, to provide customers with high quality Small Diameter Clear Quartz Glass Tube and technical services is our purpose. The company has advanced equipment, strong technical force, reliable reputation and good service. With flexible operation, we warmly welcome new and old friends from all walks of life to write to us, come to consult and negotiate. In order to provide considerate services that make customers feel satisfied, the focus of service should be on the potential psychology of customers and sincerely respond to customers with empathy.

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