Process
There are six main process characteristics to water jet cutting:
- Uses a high velocity stream of abrasive particles suspended in a stream of Ultra High Pressure Water (30,000–90,000 psi) which is produced by a water jet intensifier pump.
- Is used for machining a large array of materials, including heat-sensitive, delicate or very hard materials.
- Produces no heat damage to workpiece surface or edges.
- Nozzles are typically made of sintered boride.
- Produces a taper of less than 1 degree on most cuts, which can be reduced or eliminated entirely by slowing down the cut process.
- Distance of nozzle from workpiece affects the size of the kerf and the removal rate of material. Typical distance is .125″ (3.175 mm).
Temperature is not as much of a factor.
Read more about this topic: Water Jet Cutter
Famous quotes containing the word process:
“To me, the whole process of being a brushstroke in someone else’s painting is a little difficult.”
—Madonna [Madonna Louise Ciccione] (b. 1959)
“come peace or war, the progress of America and Europe
Becomes a long process of deterioration—”
—Robinson Jeffers (1887–1962)
“The toddler’s wish to please ... is a powerful aid in helping the child to develop a social awareness and, eventually, a moral conscience. The child’s love for the parent is so strong that it causes him to change his behavior: to refrain from hitting and biting, to share toys with a peer, to become toilet trained. This wish for approval is the parent’s most reliable ally in the process of socializing the child.”
—Alicia F. Lieberman (20th century)