6814 6914 6815 6915 6816 6916 Zro2 Si3n4 Full Ceramic Deep Groove Ball Bearing

Now the company's products are exported to many countries and regions at home and abroad, and have been well received by customers and affirmed by the industry. We have become one of the major transparent alumina ceramic tube, ceramic alumina tiles, bumpy ceramic fiber paper for glass fusing suppliers in China. The company is willing to make greater efforts to meet the needs of our customers with all sincerity. We strive to achieve the goal of sustainable and harmonious development of the enterprise, and strive to reward shareholders and society with good performance. The company is constantly pursuing the common development of the company and its customers, and finally achieving the win-win goal of its own growth and technological progress in the industry. We are committed to creating an open and harmonious enterprise atmosphere and actively building a platform for outstanding talents and enterprises to achieve win-win results.

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.

We have always maintained an advantage in the industry. No matter from the procurement cost or from the performance of raw materials, we always put ourselves in the position to provide customers with the largest profit margin and guarantee to provide customers with high-performance and high-quality 6814 6914 6815 6915 6816 6916 Zro2 Si3n4 Full Ceramic Deep Groove Ball Bearing. The company is guided by the corporate core values of "integrity, courtesy, innovation, and dedication", with clear strategic deployment, perfect governance structure, solid management foundation, strict execution and operation, pragmatic reward mechanism, and continuous innovation and change. The corporate culture of "people-oriented, cohesive, brand-first, and continuous innovation" has gradually been precipitated. We believe that every enterprise benefits from society's support and it is our duty to reciprocate by contribution to society.

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