Through the years, the use of a waterjet machine for cutting projects has become so popular. As compared to other cutting methods, the use of waterjet cutting is likely to produced a cleaner and more precise results. It is also a more economical option that has no drawbacks associated with other methods, such as rough edges and thermal distortion.
Waterjet Cutting: How does it Work?
A water jet cutter machine makes use of a high-pressure stream of water. This is then converted to velocity through a jewel orifice and this will create a stream that is as fine as the human hair. Such high-velocity process is capable of cutting through almost any type of material. For softer materials, pure wateriest are used. On the other hand, abrasive wateriest are perfect for cutting harder types of materials. When utilizing an abrasive cutting technique, garnet which is an abrasive material will be produced into the stream in order to increase the pressure, thus resulting in a faster cutting velocity. The abrasive and force of the water creates something that is similar to a liquid sandpaper mixture that soon erodes the material at a fast pace.
From there, the jet stream is moved across the material, following the measurement input to the control system. The ideal speed of the movement is dependent on various factors, such as the shape of the part, material, type of abrasive, and water pressure.
Waterjet Cutting: The Primary Benefits
Cuts different materials
One of the most popular materials that is cut by a waterjet would be metals. There are not so many materials that water jets could not cut. Tempered glass and diamonds are the main materials that cannot be cut. Diamonds are very hard to cut while tempered glass shatters as soon as it cut with a water jet.
No Need for Secondary Finishing
Usually, it would take one session with a water jet to produce the very same cut that you are looking for. Unlike with other cutting techniques, there is no need for secondary finishing. As soon as cutting is done, it is ready. The exactitude and delicacy of the waterjet creates a satin-smooth edge with very minimal kerf. Usually, wateriest have a stream of about 0.02” wide. This results in a narrow kerf that removes a small amount of material. This could be very beneficial of the operator works with a hazardous or expensive material.
Waterjet cutting is considered to be a cutting process, unlike with other techniques. Cold cutting means that no heat is generated on the part that is being cut. This very little heat is absorbed by the water. Such benefit is highly valuable, especially if you are trying to produce an end-result that cannot have distortions from a heat-affected zone.
All these benefits simply prove that the use of a waterjet is definitely a good investment. With all these features, you can make the most out of the money that you will be spending for it. So, if think you need one, you can start your search now.