Customized Wear Resistant Low Density Reliable Supplier Macor Machinable Macor Ceramic Tube

It is a leading enterprise in the field of full ceramic zro2 si3n4 bearing, alumina ceramic data sheet, ceramic bushings bearings in my country. It is a national high-tech enterprise. We are never satisfied, persistent and enterprising, and constantly improve our own strength and comprehensive competitiveness, so that our brand spreads to the world. We insist on "creating value for customers", advocate beyond simple sale and purchase connotation in business activities, create unique value for customers, strive to achieve win-win situation, and make customers become long-term partners of enterprise development. We build the corporate vision of a world brand through a complete innovation management system and excellent performance. We have a strong sense of competition, innovation and modern enterprise management methods.

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%.

We always regard innovation as our life, and advocate innovation by all staff and in all aspects, and focus on creating the most advanced and high-quality Customized Wear Resistant Low Density Reliable Supplier Macor Machinable Macor Ceramic Tube. We will continue to uphold the spirit of being down-to-earth and striving to make progress, continue to do every product with our heart, do everything with our heart, and serve every customer with our heart! The company gives full play to the role of R&D personnel and at the same time drives young technical personnel to improve their business capabilities.

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