Manufacturability and economy of mechanical seal materials-

Manufacturability and economy of mechanical seal materials

　2017-02-10　　

The manufacturability and economy of mechanical seal materials

The manufacturability of mechanical seal materials is closely related to the economic and technical requirements of seal manufacturing. For mechanical seals, in addition to considering the structure and performance of the mechanical seal material, the craftsmanship of the material should also be considered at the same time, because the manufacturability of the sealing material is related to the energy consumption and processing quality of the processing and manufacturing man-hours of the seal. Therefore, the manufacturability of the material is directly related to the processing and manufacturing cost, that is to say, it is closely connected with the economy.

For example, for the end face of the mechanical seal seal ring, since the surface roughness and nail surface are required to be relatively high, grinding is generally required. Then for different materials, the grinding process is very different, which not only includes the characteristics of the grinder, but also includes many factors such as the speed of the grinder during processing, the weight of the grinder, the choice of the material of the grinding disc, the type of abrasive, and the particle size. For seal rings of different materials, due to the different grinding processes, obviously the grinding time and cost will vary greatly. This will naturally affect the price competitiveness and quality of mechanical seals.　　261.html,

The stability of the action of the mechanical seal material on the sealing medium　　The non-contact seal of the mechanical seal, the process requirements of the material