Zys High Speed Full Ceramic Ball Bearing 684ce with Si3n4 Bearing Balls

The development of ceramic bead heat pad, Ceramic Radiant Tube, Sic Rods Heating Elements cannot be at the cost of sacrificing the interests of all parties closely related to the fate of ceramic bead heat pad, Ceramic Radiant Tube, Sic Rods Heating Elements, such as customers, shareholders and employees, but strive to achieve harmony and win-win and common growth of all parties, and form a community of interests and a community of destiny for the xxx business. We implement the management principle of "self-consciousness, autonomy, equality and mutual assistance" to our employees, and mobilize their work enthusiasm to the greatest extent. We have a comprehensive understanding and mastery of the industrial supply chain, and we provide services with high knowledge and technical content.

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.

We have professional quality management and testing. Our products are produced through strict quality control system. Our company focuses on helping our customers achieve one common goal that is to produce more quality Zys High Speed Full Ceramic Ball Bearing 684ce with Si3n4 Bearing Balls at a low price. Our company adhere to the customer first, quality first, reputation first, service first. Active communication and cooperation with peers and improved innovation capacity are the driving force behind the sound and stable development of our company.

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