Boron Nitride Ceramic /Bar /diameter*long =25*150mm Обустройство дома - купить

Купить Boron Nitride Ceramic /Bar /diameter*long =25*150mm | Обустройство дома

Specifications

diameter*long =25*150mm

Boron Nitride Ceramic Bar Specifications:
1.High thermal conductivity 
2.Excellent thermal shock resistance
3.Low thermal expansion 
4.Exceptional heat resistance 
5.Good Chemical Inertness
6.High electrical resistance

Boron Nitride Ceramic Bar Advantages:
BN crystal structure there is no electrons in free,it is an insulator and have high melting point. Almost all of the molten metal were tested chemical reaction.
BN is thermostability, The operating temperature up to 2800°C in neutral or N2 .While the graphite operating temperature is far blew to the temperature of BN. The graphite will be produced carbonized under high temperature and high pressure.
The thermal conductivity of BN does not change with temperature and changes in theramal conductivity of graphite is relatively large.
The life of BN crucible is far greater than the graphite crucible.

Boron Nitride Ceramic Bars Usage:
high-performance material processing environment.

Company Information:

For more than 30 years, Dingsheng Advanced Ceramic Technologies Company has been a leader in developing and manufacturing the highest quality ceramic tubes and components. Because of our core focus on ceramic technologies, Dingsheng is uniquely positioned to provide you with superior products and dedicated service for an unparalleled range of applications. With innovative design and engineering, size capability, capacity, and cost-effective solutions, Dingsheng products stand ready to meet the most stringent demands of your industry.

We offer high purity Alumina,, fully stabilized Zirconia, and Magnesia crucible products. These impervious fine grained ceramic products are used in many applications where it is necessary to provide a protective atmosphere, in corrosive environments, at high temperatures without contamination. Material selection depends upon operating working conditions such as peak temperature, chemical environment, and abruptness of temperature change.