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Chinese Nitride Bonded Silicon Carbide Heater Protection Tube

Chinese Nitride Bonded Silicon Carbide Heater Protection Tube

Silicon Nitride Tubes are widely used as temperature measurement sensors and are an important structural ceramic material that is hard and resistant to wear.

We continue to promote the standardization and institutionalization of business management, comprehensively improve work standards, and establish a good image in the heating element for hot water heater, Aluminum Titanate Ceramic Dosing Tube, ceramic fiber gaskets 1500 f industry, which will surely create more profitable economic and social benefits. We diligently study business technology, update our ideas, use advanced technology at home and abroad, and are courageous in tackling problems in the production process, playing the role of technological innovation to promote the progress of safety production. We improve brand awareness, form strategic alliances, conduct joint marketing and improve product research and development capabilities. We always pay attention to the needs of customers, and put quality first throughout all levels of enterprise manufacturing, sales and service. We are a self-produced and self marketing enterprise. Our products are the first-hand source of goods and the price is very competitive. We strive to create the largest profit space for our customers.

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


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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 has the most advanced production equipment, can produce a variety of specifications, tonal Chinese Nitride Bonded Silicon Carbide Heater Protection Tube. The company adheres to the development purpose of seeking progress in stability and the business philosophy of "integrity and pragmatic, mutual benefit and win-win". We have established a sound production management system based on international standards combined with science and innovation. Through continuous efforts and high-quality product supply, most of the products are sold all over the world.

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