Sgj Boron Nitride Bn-Silicon Nitride Si3n4-Silicon Carbide Sic-Zirconia Zro2-Alumina Al2O3 Ceramic Balls for Solid Lubricating Ceramic Ball Bearing

Our company with its own unique professional and technical groups, relying on strong technical resources, and constantly develop new Alumina Ceramic Sheet, 1 2 inch ceramic bushings, refractory ceramic fiber board. We continue to develop new products and improve existing products with ourrigorous scientific style, superb professional technology, and lead the market. We look forward to your inquiry. In case you are intrigued in any of our products or want to focus on a personalized get, please sense totally free to contact us.

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.

Customize Sgj Boron Nitride Bn-Silicon Nitride Si3n4-Silicon Carbide Sic-Zirconia Zro2-Alumina Al2O3 Ceramic Balls for Solid Lubricating Ceramic Ball Bearing equipment to xx, we are more professional! We have been working hard. Our company has gathered a large number of innovative and high-quality technical elites and management personnel. Low manufacturing prices, simple installation methods, beautiful appearance and structure, and diversified functional choices are the core advantages of our products to enter the market and build consumer trust.

Hot Tags: si3n4 ceramics, China, suppliers, manufacturers, factory, customized, wholesale, cheap, pricelist, low price, free sample, delta ceramic fiber modules, ceramic bead heater, alumina ceramic multiple bore tubes, Aluminum Titanate Ceramic Dosing Tube, high temperature ceramic fiber gasket, high temp ceramic fiber board