
200kv Circumference X Ray Ceramic Tube for NDT Generator
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.
Our company has always adhered to the tenet of 'high quality service and abiding by the contract'. With high quality products, good reputation and high quality service, ceramic water filter tube, pop can pipe ceramic, refractory ceramic fiber board sell well in many countries and regions. The needs of our customers are the direction of our efforts, and the satisfaction of our customers is our unremitting pursuit. Since its establishment, our company has been in line with the business philosophy of 'quality is the survival of the enterprise, integrity is the principle of enterprise development', and carry forward the spirit of 'dedication, integrity, innovation, mutual benefit'. By continuously optimizing corporate governance and enhancing product and service innovation, we promote the development of our company and stakeholders in a harmonious manner. With a positive and pragmatic style, our company draws on various advanced management experiences.
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
Item | 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. 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%.
Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for 200kv Circumference X Ray Ceramic Tube for NDT Generator. Cooperation is the inevitable way for the company to survive. Cooperation between enterprise and staff, staff and staff, and cooperation between enterprise and customers is the driving force of enterprise survival and development. We will devote all our wisdom and strength to promote the sacred cooperation in the development of the cause.
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