Industrial Zirconium Oxide Zro2 Zirconia Ceramic Nuts

Extreme environments may sometimes make fastener replacement difficult, but is always a costly proposition when replacement becomes necessary. Examples include exposure to high temperature and/or corrosives. There exist other environments in which fasteners are exposed to extremes by design. Examples include high and low voltage resistance and the ability to hold a vacuum. All of these extreme environmental conditions are overcome using solid ceramic fasteners.

When consistent, reliable and long lasting fastener performance is required in high temperature, corrosive, electrical and leak-free environments, solid ceramic fasteners are your solution.

The main features of the zirconia ceramic nuts
1.High density:  over 6 g/cm³, which makes it the densest body of the ceramic products
2.High hardness: over 9 on Mohs scale, diamond being 10, with a satin-smooth surface finish
3.High toughness: over 1200 MPa, approx. 4 times in comparison with 95% alumina
4. Excellent wear resistance, it's much better than aluminum oxide ceramics with a longer life cycle
5. Low thermal conductivity:  less than 3 W/m.k at ambient temperature, so it's an ideal thermal material
6. Good chemical and corrosion resistance, it's equivalent to above 99% alumina

The features of zirconia ceramic components

1. Excellent wear resistance, it's much better than aluminum oxide ceramics with longer life cycle

2. High density:  over 6 g/cm3, which makes it the densest body of the ceramic products
3. High hardness: over 9 on Mohs scale, diamond being 10, with a satin-smooth surface finish
4. High toughness: over 1200 MPa, approx. 4 times in comparison with 95% alumina, not easy to break
5. Low thermal conductivity:  less than 3 W/m.k at ambient temperature, so it's an ideal thermal material
6. Good chemical and corrosion resistance, withstand various of strong acids and alkali in high temperature

Our advantage and strength

1. We have in-house art-of-the-state comprehensive manufacturing equipment, including grinding & mixing machines for material preparation, selection of shaping machines, sintering furnace, fine grinding machines, CNC machines, surface treatment production line ( polishing, glazing, metalizing) and electroplating production line.

2. We strictly perform the management quality system per ISO9001: 2015 and all departments of IQC, IPQC, OQC have veteran and professional staffs. Every pieces flow to the customers have been inspected rigorously.

3. Cost - effective is another focus in our facility, we pay special attention to every details beginning from purchasing material to shipping and thinking of how to reduce the cost prior to ensuring the quality.