Si3n4 Full Silicon Nitride Ceramic Ball Bearing 607 Size 7X19X6mm

Our company provides a variety of general electric dryer heating element, ceramic fiber paper price, ceramic bead heater to meet your various needs. We adhere to the management principles of 'quality first, customer first and credit-based' and always do our best to satisfy potential needs of our customers. Our company has been constantly improving the level, so that the management service is humanized and the management team is professional. We provide science based products and services, we have the ability to adapt to change and the endless exploration of science and technology. Under the guidance of the company's cultural values, we have also built a perfect talent training system. We establish the strategic concept of "talent is the first resource" and "talent is the strongest enterprise", and create a people-oriented business atmosphere.

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.

Managers have rich management and practical experience to provide reliable guarantee for high quality Si3n4 Full Silicon Nitride Ceramic Ball Bearing 607 Size 7X19X6mm. 'Customer first' is our development concept, we have a professional quality control team, strictly implement the product quality control system, to ensure that all our customers enjoy international standard products and fast and timely delivery. We believe that we need to stimulate the vitality of enterprises more effectively through mechanism innovation, and enhance the water of supporting services for equipment manufacturing, so as to create quality products.

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