Xinhuo Bearing China Angular Bearing Manufacturers High Speed Ceramic Bearing 6902 Zro2 Si3n4 Full Ceramic Ball Bearing Ceramic Bearing51415 NSK Thrust Bearing

With the spirit of pursuing perfection, we constantly improve our ceramic fiber paper insulation, ceramic fiber blanket 128 kg m3, high temperature ceramic heating element and strive for maximum customer satisfaction. The company follows the trend with good development and production capabilities, and constantly develops new styles and new products that are beautiful and suitable for customers to choose from. We establish the mutual help platform for career success, improve the employment mechanism of talent recognition and re-talent, and display the life style of striving for progress. In order to use the diversified needs of the market, the company recruits talents and manufactures high-quality products. Our company has experienced design team and production team, advanced production technology, equipment and perfect process and we implement the most strict quality management system in the industry.

Product Description

Si3N4 Ceramics is a new type of non-metallic ceramic material.  One of the popular product of Si3N4 ceramics is Si3N4 tube. The tubes are mainly used in conjunction with thermocouples to protect them. It allows the thermocouple to operate properly in special environments and to resist high pressures and high flow rates.

Process Method

It uses silicon powder as raw material and is first made into the desired shape using the usual molding method. Initial nitriding is done in nitrogen at 1200°C, so that part of the silicon powder reacts with nitrogen to form silicon nitride. This way the whole body already has some strength. It is then nitrided a second time in a high-temperature furnace at 1350°C to 1450°C to react with the silicon nitride.

Specifications

Thermocouple protection tube: diameter Φ12-80mm, length 600-1800m

Data Sheet

Q&A

1. How long is the service time of Si3N4 ceramics?

It will be different as per your application. The general period is 25-30days.

2. What is the payment terms?

Our payment terms are T/T, L/C or as per your request.

After years of efforts, our company has formed a diversified industrial structure with Xinhuo Bearing China Angular Bearing Manufacturers High Speed Ceramic Bearing 6902 Zro2 Si3n4 Full Ceramic Ball Bearing Ceramic Bearing51415 NSK Thrust Bearing as the main production and operation. We create a highly capable, technically proficient and qualified workforce for the enterprise to better utilize their intelligence and wisdom to adapt to the market economy. The company has a group of experienced and dedicated professionals. Scientific and professional management, professional delivery staff, and perfect after-sales service fully guarantee the service and quality of the products.

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