Zys Si3n4 Silicon Nitride Ceramic Ball Bearings 6200CE with High Precision Grade 3 or 5

Within the application scope of our non porous alumina ceramic tubes, Ceramic Heating Beads, Ceramic Heating Pads, we can provide technical services at any time. The company adheres to the people-oriented business philosophy and advocates the common growth of employees and the company. To meet the needs of customers with advanced technology, mature products and perfect service is the main purpose of our company.

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 been in the spirit of unremitting efforts and perseverance in improving the quality of Zys Si3n4 Silicon Nitride Ceramic Ball Bearings 6200CE with High Precision Grade 3 or 5 and services on the road to forge ahead. We constantly improve the added value of technological innovation, marketing services, and corporate culture in our products. We always adhere to the management innovation and efficiency priority, and always adhere to the employee-oriented and result-sharing business philosophy.

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