High Speed Tri Hand Spinners 3D Printer Toys with Ceramic 608 Bearing

We are in a relatively high position in the industry, and we maintain close cooperation with foreign suppliers to provide ceramic fiber rope application, abb ceramic brown bushing, Alumina Ceramic Sheet, our products are exported to many countries and regions. Our company has the advantages of complete product specifications, reliable quality, prompt delivery, complete production equipment, and advanced manufacturing technology. We warmly welcome you to call or write for inspection and guidance. We can not only let customers use the latest world-class products, but also let customers enjoy the real first-class and considerate service. Our company provides free sample service with reasonable price, perfect service, fast and reliable delivery.

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.

Our competitive advantage is to utilize our advanced technology to reduce the cycle cost of products and provide customers with high-quality and low-cost High Speed Tri Hand Spinners 3D Printer Toys with Ceramic 608 Bearing. We have accumulated a wealth of experience in research, development and manufacturing and are able to face a wide range of responsible and special product requirements. Our philosophy system is the coalescence of experience and wisdom in the process of development, which is of great importance for achieving sustainable development.

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