Tolerances and Surface Finish
Hydroforming is capable of producing parts within tight tolerances including aircraft tolerances where a common tolerance for sheet metal parts is within 0.76 mm (thirty thousandths of an inch). Then metal hydroforming also allows for a smoother finish as draw marks produced by the traditional method of pressing a male and female die together are eliminated.
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Famous quotes containing the words surface and/or finish:
“Brave men are all vertebrates; they have their softness on the surface and their toughness in the middle.”
—Gilbert Keith Chesterton (1874–1936)
“Here, lads, we live by the law of the taiga. But even here people manage to live. D’you know who are the ones the camps finish off? Those who lick other men’s left-overs, those who set store by the doctors, and those who peach on their mates.”
—Alexander Solzhenitsyn (b. 1918)