Call Us: +8615122212531Email: zmi20650@gmail.com
Top Grade Hot Selling Full Ceramic Ball Bearing 6010

Top Grade Hot Selling Full Ceramic Ball Bearing 6010

Si3N4 Ceramics is a new type of non-metallic ceramic material. It is characterized by high strength at room temperature and high temperature, and the strength of Si3N4 can be maintained at 1200 ℃.

We actively participate in regional economic development and strive to optimize the alumina ceramic tubes hs code, ceramic spoon pipe, 12v ceramic heating element industrial structure. We sincerely invite friends from all walks of life to come and guide us, and work together to create a brilliant career. It's our motivation and fun to cooperate with each other and strive together to provide customers with high quality service. We adhere to the business philosophy of rigorous pragmatism, openness and innovation, and serve the market with high quality products. In building the enterprise talent team, both moral and talent is the core of our company talent concept.

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


image003_


Data Sheet

Items

Data

Sintering method

gas pressure sinter

Density

>3.2g/cm3

Si3N4 content

>92%

Flexural strength

>750Mpa

Compressive strength

>1500Mpa

Thermal conductivity (W/mk)

>22

Porosity

0

Thermal expansion coeff. (RT-1000℃)

3.2

Max temperature in air

1400℃

Hardness (HRA)

>92




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 always ensure that the quality of our Top Grade Hot Selling Full Ceramic Ball Bearing 6010 is top-class, as we believe that quality of our product is more important than anything! The company is working hard to create a new environment for the company and create a new situation for the company through scientific management, technological innovation, and export-oriented strategy. We hope to exert influence on all our partners gradually and promote social harmony and common progress.

Hot Tags: si3n4 ceramics, China, suppliers, manufacturers, factory, customized, wholesale, cheap, pricelist, low price, free sample, ceramic fiber insulation blanket roll, alumina ceramic lining tile, ceramic fiber rope uae, ceramic fiber paper eugene oregon, ceramic fiber tape data sheet, ceramic heating element bulb

Send Inquiry