P5 Grade 61803 Ce Si3n4 17X26X5mm Ceramic Bearing with High Speed

We have advanced testing equipment and perfect technical means to ensure the superior product performance of heat resistant ceramic pad, furnace heating element materials, ceramic coke can pipe. Our strong R&D and innovation strength and perfect technical innovation system ensure efficient technology development. We are committed to moving from cost leadership to technology leadership and to be at the forefront of the world's 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.

At present, our production line has realized the improvement of the quality of our P5 Grade 61803 Ce Si3n4 17X26X5mm Ceramic Bearing with High Speed and production efficiency, and obtained various advanced technical and economic indexes. We make unremitting pursuit, continuous progress, and strive to build an honest and energetic corporate image with a more complete mechanism and stronger competitiveness. Our business covers online and offline, including the Internet and traditional physical marketing and other business models and has made further progress.

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