High Quality PA Nylon Silent Wear-Resistant Customized 626 Bearing Pulley U-Groove ...

From the beginning of the scheme design, we pay attention to listen to the requirements of customers, and strive to accurately grasp the wishes of customers, and finally process the grade 3 ceramic si3n4 ball bearings, high density ceramic fiber board, ceramic fiber rope density to their satisfaction. We actively protect the legal rights and interests of our employees and improve their welfare. We seek sincere cooperation in a wide range of fields, relying on good reputation, high-quality products, and low prices to serve customers. We unswervingly develop ecological, low-carbon and circular economy industry clusters and implement technology integration and innovation. We cultivate environmental awareness and establish innovation mechanism.

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.

The company will continue to develop and update more technologies and products, uphold the business philosophy of "integrity, professionalism, and win-win", adhere to the principle of customer first, quality first, and better serve the development of the High Quality PA Nylon Silent Wear-Resistant Customized 626 Bearing Pulley U-Groove ... industry . We are constantly changing the growth mode, constantly exploring and innovating, and constantly improving our efficiency. We continue to enhance the brand's own value, making our brand benefit more and more obvious.

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