Ceramic Ball Bearing with Material Zro2 Si3n4 (126 108 127 129 135 1200 1202 1300 608 6000 6800)

We have won excellent corporate reputation by developing new inconel thermocouple protection tubes, vacuum heat insulation ceramic beads, alumina ceramics tube and mature market channels without fail. Our products are the best. With the deepening of information technology, our company has an increasing demand for business network approval relying on information network. Our company always insists on the tenet of "quality first, credibility first, favorable price", and is committed to providing high-grade products and excellent service, sincerely hoping to become the service object of our customers.

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 control from the source of product production of the Ceramic Ball Bearing with Material Zro2 Si3n4 (126 108 127 129 135 1200 1202 1300 608 6000 6800), and strive to minimize the impact of products on the environment. The company fully grasps the key core technologies of mass spectrometry and has more than 100 intellectual property rights. We are conscientious and responsible for our work, with good dedication and devotion.

Hot Tags: si3n4 ceramics, China, suppliers, manufacturers, factory, customized, wholesale, cheap, pricelist, low price, free sample, Ceramic Pad Heater, mullite thermocouple protection tubes, ceramic fiber woven cloth, ceramic bead heater, tube furnace heating elements, whirlpool electric dryer heating element