Al2O3 Aluminum Oxide Alumina Ceramic Ring Industry Seal Ring

    Alumina washer ceramic seal ring provides superior sealing performance, chemical resistance, and a long service life in a range of temperatures and pressures.

    Alumina washer is used as seals for a variety of applications, from food processing and engine seals to aerospace applications. These rings are designed to provide a tight, reliable seal that won't leak or break down over time. Diameters within 400mm can be customized.

99% Alumina Ceramic Rings

FAQ:

1. Are you a factory?

    Yes, we're a factory professinally manufacturing industrial ceramics, with more than 10 years experience. 

2. What's your main products?

    Our main products are alumina ceramics, zirconia ceramics and sic ceramics, which are customized accoring to drawings or samples.

3. What's the price for it?

    It depends. Prices are caculated by the drawing size and structure.

4. How about the delivery?

    Generally speaking, a ceramic production needs about 30 days to finish. Some special products maybe take a longer time. For some simple products, maybe 10-15 days is ok.

5. Can you do the finish maching?

    Yes, we have lathes, grinding machines, milling machines, carves-milling machines to make sure products' accuracy.