SKF Ceramic Ball Bearing

Over the years, we have always been engaged in the manufacture of ceramic fiber blanket installation procedure, heating element for intertherm furnace, ceramic fiber board manufacturers with an attitude of learning and a vision of development. Our company relies on the strong strength, takes the high and new technology as the forerunner, invests each kind of project, develops the high and new technology product. At present, the company has formed a team of business backbone with rich experience in all aspects of production, operation and management. We focus on the needs of our customers to provide the most effective laboratory solutions. We firmly believe that only the quality and brand in the hearts of users, in order to be invincible.

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 SKF Ceramic Ball Bearing are new in style and fashionable in design. We do every product with our heart and focus on the production and manufacture of products.We have extraordinary production supply chain, we have massive inventory, and many years of processing experience. We strive to build a world-class outstanding enterprise and make unremitting efforts to comprehensively build a modern socialist country and realize the Chinese dream of great rejuvenation of the Chinese nation. We have a professional technical team and strong technical force, and a strict product inspection system guarantees the high quality of the products.

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