51100 Zirconia Full Ceramic Thrust Ball Bearings

We continue to develop and produce a wide range of high-performance ceramic si3n4 bearing balls, inconel thermocouple protection tubes, ceramic fiber tape gasket that meet the needs of our customers. It is our constant pursuit to reward our customers and society with the best products, and it is also the value of our existence in the past, present and future. Let us cooperate hand in hand to make a good future.

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.

All our 51100 Zirconia Full Ceramic Thrust Ball Bearings are thoroughly inspected at our production and distribution centers before they are delivered to our customers and quality can be guaranteed. Our company has a wide range of purchase channels, complete products, and sufficient supply to meet customer needs for various materials, properties, and specifications. The company has not only concentrated a group of scientific research forces with a solid theoretical foundation and rich practical experience, but also has stocked a large number of technologies and related products, and has practical experience in the research and development of related products.

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