High Temperature Resistant Vacuum Insulated Boron Nitride Hbn Ceramic Plate
Silicon Nitride Tubes are widely used as temperature measurement sensors and are an important structural ceramic material that is hard and resistant to wear.
In the future, we will provide satisfactory services to our customers with new attitude, efficient management, leading technology and superb quality of electric fireplace heating element, ceramic fiber paper properties, ceramic water pipe. We hope that our employees have the idea of co-existence and co-development with the enterprise and realize their personal value in the development of the enterprise. We attach great importance to the development of enterprise talents and the improvement of the overall quality of employees, and have established a long-term concept of the overall situation. We have always regarded product safety as our responsibility and set the goal of building a virtuous circle of quality and safety management.
Product Description
Silicon Nitride Tubes are widely used as temperature measurement sensors. It is important structural ceramic material which is hard and resistant to wear. It is widely used in mechanical hardware, laser semiconductor, petrochemical, automotive, aerospace and other fields.
Silicon Nitride Tubes have good performance on resistant to high temperatures and maintain their strength at temperatures up to 1200°C without loss. It does not decompose until reaching the temperature of 1900°C. In addition, it has amazing chemical resistance, withstanding almost all inorganic acids, and caustic soda solutions up to 30%, as well as many organic acids.
Standard Specifications
OD (mm) | ID (mm) | L (mm) |
16 | 8 | 300-600 |
22 | 12 | 300-800 |
28 | 16 | 300-900 |
30 | 18 | 300-900 |
45 | 25 | 300-900 |

Main Property
As a kind of good high-temperature engineering material, it has advantages in the application of high-temperature field.
(1) To make full use of its excellent properties.
(2) Developing new fluxes, studying and controlling the optimal composition of existing fluxes when sintering powders.
(3) Improving the powder making, molding and sintering processes.
Q&A
1. How long is the Si3N4 tube's service time?
It is generally over 6 months . We could discuss more details when you send inquiry.
2. What is the working temperature of the Si3N4 tube?
The working temperature is over 1200℃
Our company aim to provide world wide brand of made-in-China High Temperature Resistant Vacuum Insulated Boron Nitride Hbn Ceramic Plate. Our company has always abided by the pragmatic quality policy of 'service for satisfaction, innovation for development, honesty for brand'. With its excellent quality, beautiful appearance and good service, our company has won the trust and support of the majority of users. We always insist that win-win is the basis of cooperation, and advocate a perfect and efficient communication and cooperation mechanism. Facing the future, we are full of confidence to forge ahead and create more sophisticated products.
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