Hot Sale Factory Direct 1 Inch Polishing Media High Speed Bearing Full Si3n4 Ceramic Ball

We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for Alumina Ceramic Rod, bumpy ceramic fiber paper for glass fusing, refractory ceramic fiber board. We have to follow the modernized, scientific and standardized standards, improve the management system and optimize the process. Entering the new era, we will not relax in grasping the historic opportunities, transform and upgrade, and reform and develop.

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.

Through the unremitting efforts of all employees, we continue to improve quality management to ensure that our Hot Sale Factory Direct 1 Inch Polishing Media High Speed Bearing Full Si3n4 Ceramic Ball will always be a product trusted by customers. We will continue to uphold the corporate culture of 'honesty, quality first' and strive for perfection. If you have any questions, please contact us via email or telephone and we will get back to you as soon as possible. We look forward to hearing from you. We all always strive for excellence, whether based on the positioning of the industry itself, or play a role in promoting high-quality development.

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