Physical and chemical properties of solid surfaces for mechanical seal applications-

Physical and chemical properties of solid surfaces for mechanical seal applications

　2017-03-14　　

Physical and chemical properties of solid surfaces for mechanical seal applications

In the application of mechanical seals, friction and wear mostly occur on the solid surface layer, so it is very important to study the physical and chemical properties of the surface layer.

1) Surface (interface) free energy

2) The wettability of the solid surface, the cohesion work and adsorption work of the substance

3) Adsorption on the solid surface

4) Solid surface layer structure 　　349.html,

Contact with rough surfaces in mechanical seal applications 　　 Surface (interface) free energy in mechanical seal applications