Wire Arc Spray
Wire arc spray is a form of thermal spraying where two consumable metal wires are fed independently into the spray gun. These wires are then charged and an arc is generated between them. The heat from this arc melts the incoming wire, which is then entrained in air jet from the gun. This entrained molten feedstock is then deposited onto a substrate. This process is commonly used for metallic, heavy coatings.
Read more about this topic: Thermal Spraying
Famous quotes containing the words wire, arc and/or spray:
“Constantly risking absurdity and death whenever he performs above the heads of his audience the poet like an acrobat climbs on rime to a high wire of his own making.”
—Lawrence Ferlinghetti (b. 1919)
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—Joan Of Arc (c.1412–1431)
“I discovered
the colors in the wall that woke
when spray from the hose
played on its pocks and warts....”
—Denise Levertov (b. 1923)