Full Ceramic Angular Contact Ball Bearings 7201ce-7210ce, Zro2, Si3n4, Sic Material

Based on the principle of mutual benefit and common prosperity, we provide excellent whirlpool electric dryer heating element, furnace heating element materials, ceramic fiber industrial textiles and services. We actively seize market development opportunities and focus on improving the quality and efficiency of development. We need to establish good internal operating mechanisms and external ecosystems to support the long-term goal of sustainable development.

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.

Our outstanding achievements are inseparable from our excellent team, who have deep insights and innovative ideas, allowing us to provide more competitive Full Ceramic Angular Contact Ball Bearings 7201ce-7210ce, Zro2, Si3n4, Sic Material and services to our customers. Creating a corporate culture with our own characteristics is of great significance for improving our overall management level, enhancing core competitiveness, and promoting the company's scientific development. Since its establishment, our company has been pursuing high-quality product quality and perfect after-sales service, always putting the company's brand effect in the first place.

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