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:
“What is the seal of liberation?—No longer to be ashamed in our own presence.”
—Friedrich Nietzsche (1844–1900)
“His awful skin
stretched out by some tradesman
is like my skin, here between my fingers,
a kind of webbing, a kind of frog.
Surely when first born my face was this tiny
and before I was born surely I could fly.”
—Anne Sexton (1928–1974)
“If we had a reliable way to label our toys good and bad, it would be easy to regulate technology wisely. But we can rarely see far enough ahead to know which road leads to damnation. Whoever concerns himself with big technology, either to push it forward or to stop it, is gambling in human lives.”
—Freeman Dyson (b. 1923)