Angular Contact Spindle Bearings for Engraving Machines/Spindles/Machine Centre

By providing customers with world-class ceramic fiber blanket 3000 degrees, alumina silicate ceramic rod, furnace heating element resistance wire, technical support and the highest level of service, we ensure our long-term success and prosperity with our customers. Every employee of our company participates in and gives full play to their intelligence and expertise, condenses everyone's strength, forms a strong group of unity and mutual assistance, and creates a good corporate culture of our company. We implement the strategy of rejuvenating the enterprise through science and education and strengthening the enterprise with talents to comprehensively enhance our core competitiveness. We adhere to the corporate mission of intelligent manufacturing to change the future carrying forward the core values of customer-centricity and continuous innovation. Our group through specialist training.

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.

In order to increase our visibility, we need to increase our promotional efforts, but most importantly, we need to focus on quality of Angular Contact Spindle Bearings for Engraving Machines/Spindles/Machine Centre. We are interest-oriented, insist on value orientation, continuously enhance value-added, and talk about both economic and social benefits. As a professional manufacturing company, our focus is on providing customers with the most affordable and high quality products on the basis of maintaining compliance with industry standards.

Hot Tags: si3n4 ceramics, China, suppliers, manufacturers, factory, customized, wholesale, cheap, pricelist, low price, free sample, electric fireplace heating element, nitride bonded silicon carbide thermocouple protection tube, thin ceramic alumina sheet with holes, alumina ceramic tiles china, ceratex 3170 ceramic fiber paper, flexible ceramic pad heating elements