Zys Bearing Accessories G5 G10 Si3n4 Silicon Nitride Ceramic Bearing Ball 7.938mm

We have a high quality production technology team and complete sets of production equipment, and a sense of ceramic pipe mold, alumina ceramic lined pip, alumina ceramic heating element quality to the highest level of precision and sincerity. We have always adhered to the orientation of meeting the needs of users, providing users with high-quality products, creating a superior living environment for employees, achieving a win-win situation with partners, and striving to become an excellent company that is trusted and respected by the society. In the future, our company will continue to overcome difficulties, tap potential and constantly update with determination.

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.

Our Zys Bearing Accessories G5 G10 Si3n4 Silicon Nitride Ceramic Bearing Ball 7.938mm is more competitive with other similar products in terms of quality, reliability and especially diversity. We actively promote the progress of the industry while pursuing both material and spiritual happiness of all employees. Sincerely look forward to Win-Win cooperation!

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