Zys Diameter 12.0 12.7mm Silicon Nitride Si3n4 Ceramic Precision Bearing Balls

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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 continue to optimize Zys Diameter 12.0 12.7mm Silicon Nitride Si3n4 Ceramic Precision Bearing Balls design and provide users with personalized services based on the market characteristics of Zys Diameter 12.0 12.7mm Silicon Nitride Si3n4 Ceramic Precision Bearing Balls. We support policies designed to continuously optimize the internal environment of the company. Our business philosophy is, innovation, professionalism, efficiency and excellence.

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