China OEM Brand High Quality Ball Bearings 609

Our company's own brand ceramic coke can pipe, Ceramic Heating Pads, thin alumina ceramic plates have been widely recognized and welcomed by most well-known customers. We emphasize teamwork and advocate individual success under the premise of collective success. If you want develop any other new items, we can customize them to suit your needs. We actively respond to the national industrial policy and practice the environmental protection concept of doing our social responsibility and creating green wealth. Respect customers, understand customers, and create value for customers is our service tenet.

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.

Relying on the strong technology and brand advantages, our company takes the development of China OEM Brand High Quality Ball Bearings 609 as the main task, unswervingly, pioneering and enterprising. We sincerely invite you to develop together, go hand in hand, and strive to develop with fruitful business results. As a pragmatic and innovative enterprise, we have humanized management and efficient production line, and we strive to introduce high-quality products for customers from all over the world.

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