High Temperature Resistance Ceramic Bearing 6202 Silicon Nitride Si3n4

Our heating element for intertherm furnace, Reaction Bonded Silicon Carbide Plate, high temperature ceramic bushings is reliable in quality, reasonable in price, high in credibility with good after-sales service, which is the first choice for the majority of enterprises. We hope that the high-quality one-stop service we provide for our customers can help you to shape your company's brand image and make your business prosperous. We continue to strengthen the concept that talents are resources, innovation, power and efficiency, grasp talents with innovation, manage talents with quality, train talents with characteristics, and gather talents with career.

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.

After years of development, our company has formed a perfect new product process system, which can quickly develop new products and improve High Temperature Resistance Ceramic Bearing 6202 Silicon Nitride Si3n4. Our company adheres to technological innovation, scientific management and honest operation, pays attention to the introduction of production technology and equipment, and strictly controls the key links such as raw material procurement, production management and product testing, so as to ensure the product quality and win the trust of customers. Our goal is not only to create quality products, but more importantly, to promote the industry as well as social progress.

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