High Quality Silicon Nitride Ceramic Bushing / Si3n4 Ceramic Bush

Our company always pays attention to user needs and experience, develops new situations in the field, and brings more intimate alumina ceramic heating element, ceramic fiber paper roll, heating element for intertherm furnace and services to users. We are oriented to serve the socioeconomic development, and lead the industry to move forward while achieving our own success. Behind the advantages of our company is more cohesive connotation of the company's corporate culture. We believe that corporate values are an important part of corporate philosophy, and they are the guidelines for solving conflicts in the development of the enterprise. After years of market competition, our company has a high-quality sales team with great market expansion ability, and has made a breakthrough in developing the market field.

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.

Meeting customers' expectations is our pursuit, while providing customers with quality High Quality Silicon Nitride Ceramic Bushing / Si3n4 Ceramic Bush is our promise. We continue to provide customers with high-quality products and timely and thoughtful services, and insist on innovation to improve our service capabilities, and on this basis, we continuously optimize our organizational structure and work processes to enable our company to operate in the long run. We have established a close relationship with many companies around the world and we sincerely look forward to woking with all clients from all over the world.

Hot Tags: si3n4 ceramics, China, suppliers, manufacturers, factory, customized, wholesale, cheap, pricelist, low price, free sample, high temp ceramic fiber board, alumina ceramic boats, ceramic fiber board thermal conductivity, ceramic pad heating element, heating element for hot water heater, alumina ceramic grinding ball manufacturers