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About Water Jet Cutting
Water jet cutting is an erosion process technique in
which water under high pressure and velocity precisely cuts through and
grinds away minuscule amounts of material. The addition of an abrasive
substance, abrasive water jet cutting, greatly increases the ability
to cut through harder materials such as steel and titanium. Waterjet
cutting is a cold cutting process that involves the removal of material
without heat. This revolutionary technology is an alternative to traditional
cutting processes like laser and plasma, and is able to cut through virtually
any material. The water jet cutting process is combined with CNC
machines to precisely cut machine parts and etch designs.
Most water jet machining is done with abrasives, so water jet cutting
is often synonymous with abrasive water jet cutting. The combination
of pumps, plumbing and cutting heads accomplishes the pressure and velocity
to attain the water jet cutting ability. High pressure pumps create a
jet of water under extreme pressure that exceeds the speed of sound.
This slim jet of water is produced from a small nozzle and creates such
a clean cut that procedures to clean up are usually unnecessary. Before
cutting, the materials are carefully laid on top of slates over or submerged
in the catch tank, and a computer program runs the procedure.
There are many advantages to water jet cutting. Since it is a cold cutting
process, there is no heat damage to the material. Water jet cutting is
fast and has the ability to cut through materials of varying hardness
and thickness. Cut materials have a smooth consistent edge, which cuts
down on finishing costs, and there is very little preparation involved,
so water jet cutting is definitely an economical choice. A common concern
is air pollution, and since there are no melted metals or other byproducts,
the air remains unpolluted.
Water jet cutters work in a variety of industries with many different
materials. Some of the most common industries that benefit from waterjet
cutting processes are architectural, aerospace, automotive, manufacturing
and model-making. Abrasive water jet cutting can be used in tile cutting,
signage and various artistic pursuits such as stained glass windows.
Diverse materials used in waterjet cutting services include glass, ceramic,
rubber, plastic, wood, stone, metal, marble and paper. Almost anything
that needs to be cut can be cut by a water jet cutter. There is a world
of opportunity involved in water jet cutting services.
Featured
Articles
http://www.hydrojet.org/html/About-water.htm
http://www.mmsonline.com/articles/039702.html
Types of Water Jet Cutting
- is
water jet cutting with the addition of an abrasive material to increase
the cutting ability, used for cutting hard materials. The abrasive
particles are what accomplish the erosion cutting process in addition
to the water and high speed.
- is the use of a pressurized
jet of water through a tiny aperture at an extreme velocity. This
is the original waterjet cutting method, and it generally cuts soft
materials
like rubber, cloth and paper.
- use a stream of pressurized water to cut through materials.
- is a process by which materials are cut into shapes using pressurized water.
- are cutting tools that use pressured water to slice food.
- is a pressurized stream of water used to erode and cut materials.
- is the process that uses pressured water to cut various products.
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