Properties
This guide rails consist of highly wear-resistance copper cast alloy whose sliding surfaces are evenly provided with a certain percentage of solid lubricant plugs according to work condition, high-strength copper alloy provides a high load-bearing capacity and the solid lubricant can be formation of low friction film.
Structures
è½Solid lubricant film |
Solid lubricant plug |
è½Bronze backing |
Material Features
Allows maintenance-free and long-life operation; |
Suitable for high static and dynamic loads; |
With low and smoothly coefficient of friction and without stick-slip effects; |
Suitable for dirty, corrosion, impact load and edge loading; |
The base material provided a good shock-absorbing capacity; |
Can be used over a large temperature range; |
Suitable for reciprocating, rotating and oscillating movement with start frequency and difficulty to form oil film occasions; |
With low wear rate and long life service. |
Applications
continuous casting rolling machine |
mining machinery |
shipping machinery |
turbine |
injection machinery |
auto mouldè½and so on... |
Service
Under technical dry running conditions, the bearing surface is designed with thick running-in film which enables the solid lubricant to be transferred to the counter material at the first contact. |