G5 G10 High Precision Grade Si3n4 Ceramic Balls 9.525mm 0.375" 3/8" Black Ceramic Ball for Bearing

The aim of our company is to provide high-quality and inexpensive refractory ceramic tube, 1 8 thermocouple protection tube, 1260 ceramic fiber blanket and high-quality and fast service. Our cooperation with our customers is not about short-term benefits, but about quality and common progress. Our company adheres to the people-oriented principle, continues to provide customers with high-quality new products, and dominates the market with perfect services. We are deeply trusted by users and enjoy good public integrity. We believe that only by pooling each other's advantages and strength can we develop into a respected excellent enterprise and realize the sustainable operation and rapid development of the enterprise. Our enterprise creates value for customers, opportunities for employees, and strengthens management of quality for survival, and technology for development.

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.

Green, smart, we are pursuing the goal, we will provide you with a reasonable design plan, technical and economic indicators for you to tailor a high standard G5 G10 High Precision Grade Si3n4 Ceramic Balls 9.525mm 0.375" 3/8" Black Ceramic Ball for Bearing. Since the establishment of our company, with the development strategy of 'quality, reputation, solid foundation, speed, science and technology to create differences', the company has been expanding in scale and increasing in technical strength. Our company has established a set of strict quality assurance system from design, development, production, manufacturing to service.

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