Si3n4 Full Ball Ceramic Bearings

We implement quality awareness and policy into all aspects of aluminosilicate ceramic fiber insulation board, high temperature ceramic fiber gasket, ceramic insulators for heater elements research, production and management. The company has a complete quality management system, focusing on product quality and after-sales service. We have not only made great progress in soft power such as scientific and technological innovation and independent intellectual property rights, but have also gradually increased investment in production equipment and hardware. We always develop and design kinds of novel products to meet the market demand and help the guests continuously by updating our products.

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 humanized design concept, excellent performance and perfect service make the company's products in the leading position in the Si3n4 Full Ball Ceramic Bearings field. Our business philosophy is that customer benefit is our benefit, and the highest level of service is to make customers more competitive in the market. We are responded promptly to customers' demands, which includes providing services quickly to customer needs and responding to customer feedback in time.

Hot Tags: si3n4 ceramics, China, suppliers, manufacturers, factory, customized, wholesale, cheap, pricelist, low price, free sample, ceramic floor heating pad, electric dryer heating element, ceramic alumina crucible, alumina porous ceramic tube, alumina ceramic multiple bore tubes, alumina ceramics tube