Home>Bearing knowledge>Features of bearing zirconia ceramics
/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131";

Features of bearing zirconia ceramics

Source: Bearing network time: 2013-06-28

/*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
The characteristics of zirconia ceramic materials are:
1 crystal layout: some stable zirconia (PSZ); cubic phase (cub) layout + monoclinic (mono) layout.
2 high resistance (the highest of all ceramic materials); bending strength up to 1300MPa; but fracture resistance is sensitive to temperature; high temperature should be used.
3 commonly used zirconia ceramics is Mg-PSZ.
4 high hardness; wear resistance; not easy to scratch the dual part.
5 corrosion resistance; stable to most acid and alkali.
6 Touch fatigue life and bearing difference is large; not suitable for high-speed heavy-duty ceramic bearings.
7 can be made in light load medium and low speed corrosion ceramic bearings.
8 zirconia powder production methods:
Zirconium (ZrSiO4) sand and coke and chlorine gas reacted at 800~1200 °C to form gas phase ZrCl4 and SiCl4.

Recommend to friends comments close window

Bearing related knowledge
Detailed analysis: "Ceiling fan bearing" refueling method interpretation: bearing protection and protection of the radiator bearing method classification analysis and analysis: bearing grinding processing common sense solid mosaic self-smooth bearing series features

This article links to http://
Please indicate China Bearing Network http://

Previous:The joint bearing has the following characteristics: The reason for the early failure of SKF bearing

 Steel Chain

Our chain include many standard dimension , we have Korean Standard Link Chain Ch012, 766 Chain, DIN 5685 and else . we also provide stainless steel chain in same size . Surface treatments are Cr+6 free zinc, zinc nickel alloy, electroless nickel plating or customer specified types, theses plating can stand salt spray anti rust testing.

Steel Chain

Steel Chain,Din763 Stainless Steel Chain,Din764 Stainless Steel Chain,766 Chain

Qingdao Xiangchengde machine , http://www.xiangchengda.com