Zys Engineering Ceramics Bearing Balls (Si3N4) Bearing Balls 2.381mm

We actively improve our independent research, development and innovation capabilities, and hope to create the best quality testing water heater element, electric hot water heater element, ceramic bead heat packs. Our company has a good team cooperation, self-management, self-learning and other professional core competence and the ability to adapt to market changes more quickly. Our employees are responsible for their own job duties to the end, and consciously integrate responsibility into each work and each link. We have a team of staff with serious working attitude, solid business foundation, strong sense of unity and cooperation, and excellent professional and technical level. We also have a team of professional personnel to provide you with the most efficient solutions.

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.

Based on the original foundation, we further strengthen the R&D, production, and sales teams, keeping up with the pace of the development of the Zys Engineering Ceramics Bearing Balls (Si3N4) Bearing Balls 2.381mm industry. Since the establishment of our company, through the unremitting efforts of all staff, with strong technical strength and perfect pre-sales consultation and after-sales service, we have won the high trust of many customers. Dare to be the world is the source of success in our career, thus we need dare to learn and to practice innovation.

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