High Quality Ceramic Silicon Nitride; Ball Bearing 6003 Si3n4

Our company has strong technical force, complete production equipment, complete testing equipment, various talents, rich experience in designing, manufacturing, and debugging ceramic heat pads for welding, ceramic fiber tape manufacturers, Aluminum Titanate Ceramic Dosing Tube equipment. At the same time, it attaches great importance to technological progress and new product development. The quality has reached the domestic advanced level and has achieved significant economic and social benefits. We have established strategic partnership with our customers to gain long-term business and expand our brand and popularity. Our success is based on the satisfaction and respect of our customers and staff.

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.

The success of our company is that our High Quality Ceramic Silicon Nitride; Ball Bearing 6003 Si3n4 is of high quality, safe to use, and have earned the confidence of customers. We have won more and more customers with high-quality products and excellent reputation. We have gone through an extraordinary journey of hard work, self-improvement and continuous reform, development and growth of the enterprise.

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