Seal Face Technology
Mechanical seal face geometry is one of the most critical design elements within a mechanical seal. Seal face properties such as: balance diameter, centroid location, surface area, surface finish, drive mechanism, and face topography can be altered to achieve specific results in a variety of liquids. Seal face topography refers to the alteration of an otherwise flat seal face sealing surface to one with a three dimensional surface. Flowserve Corporation issued the first patent in 2007 for applying micro-topography to mechanical seal faces using an excimer laser.
Read more about this topic: End Face Mechanical Seal
Famous quotes containing the words seal, face and/or technology:
“We have progressively improved into a less spiritual species of tenderness—but the seal is not yet fixed though the wax is preparing for the impression.”
—George Gordon Noel Byron (1788–1824)
“Nor at so fair a pace
open the flower-petals
as your face bends down,
while, breath on breath,
your mouth wanders
from my mouth o’er my face.”
—Hilda Doolittle (1886–1961)
“Primitive peoples tried to annul death by portraying the human body—we do it by finding substitutes for the human body. Technology instead of mysticism!”
—Max Frisch (1911–1991)