Edge Quality
Edge quality for water jet cut parts is defined with the numbers 1 through 5. Lower numbers indicate rougher edge finish; higher numbers are smoother. For thin materials, the difference in cutting speed for quality 1 could be as much as 3 times faster than the speed for quality 5. For thicker materials, quality 1 could be 6 times faster than quality 5. For example, 4″ thick aluminium Q5 would be 0.72 ipm (18 mm/min) and Q1 would be 4.2 ipm (107 mm/min), 5.8 times faster.
Read more about this topic: Water Jet Cutter
Famous quotes containing the words edge and/or quality:
“Truth that peeps
Over the glasses’ edge when dinner’s done.”
—Robert Browning (1812–1889)
“The quality of mercy is not strained.
It droppeth as the gentle rain from heaven
Upon the place beneath. It is twice blest:
It blesseth him that gives, and him that takes.
‘Tis mightiest in the mightiest. It becomes
The thronèd monarch better than his crown.”
—William Shakespeare (1564–1616)