Can water jet cut metal?
More than just common materials of mild steel and aluminum, abrasive waterjets easily cut titanium, Inconel®, brass, and tool steel. Whether you’re cutting 8 inch thick titanium or 1/4 inch aluminum, you’ll discover that Flow waterjets are versatile enough to cut a variety of shapes and materials.
How thick of metal can a water jet cut?
Truly, a waterjet can cut up to any thickness, but tolerances will change the thicker the material being cut. Tight accuracies can be kept when cutting materials under 4 inches thick, a near net shape is achieved when cutting thicker materials.
Can a water jet cut anything?
Waterjet machines cut all types of metals: hardened tool steel, aluminum, titanium, and a host of exotic metals that prove difficult to cut with other tools or processes. Cutting with a waterjet produces a smooth edge with no burn marks, cracking or excess burrs.
What method does an abrasive water jet use to cut metal?
Water Jet cutting uses an ultra-high pressure stream of water to carry an abrasive grit. The abrasive does the cutting through a mechanical sawing action, leaving a smooth, precision cut surface. Waterjet is the most versatile process, because it is able to cut almost any type of material.
What PSI can water cut metal?
between 50,000 and 60,000 PSI
Typical waterjet cutting pressure is between 50,000 and 60,000 PSI. Many newer systems are pressurized up to 90,000 PSI.
What is the maximum thickness A water jet can cut?
How thick can an abrasive waterjet cut? The high-level answer is that abrasive waterjets can cut through 12 inches of most materials. Many of our customers report cutting material even thicker than that. Most abrasive waterjet cutting, however, is done in material that is 3 inches thick or less.
What cant a water jet cut?
Among the very few materials that waterjets cannot cut are diamonds and tempered glass. Some composite materials (layers of different materials sandwiched together) can’t be cut because the water can seep between the layers and “delaminate” the material. Many composite materials cut just fine.
How much does a waterjet CNC machine cost?
CNC waterjet machines require an expensive Ultra High Pressure Intensifier pump, so they are going to range from at least $100,000 to as much as $350,000, depending on size and options. Finally, CNC laser machines are usually the most costly.
How much does a 60000 psi waterjet cost?
While there are several factors that can affect the hourly cost of running a waterjet, on average, it can cost anywhere between $20/hr – $40/hr to run a waterjet with a single abrasive cutting head at 60,000 psi (does not include labor or capital repayment).
How precise is water jet cutting?
Accuracy. Flow waterjets can make parts to very tight tolerances, some systems can create parts with a tolerance as close as 0.001″ (0.025 mm). For waterjet cutting, typical part tolerances range from between 0.003″ and 0.005″ of an inch.
What materials can water jet cut?
Alloys. Inconel,Hastalloy,Waspalloy,Titanium,Aluminum,Stainless etc.
How does a water jet cut metal?
Metal Cutting. Cutting with Water Jets can cut through metals up to 150mm thick. This is done by propelling water up to 2000mph through rigid, high pressure hoses and jets at a pressure of up to 60,000PSI, these jets can contain abrasive substances, such as garnet which erode away the material.
How thick of material can a water jet system cut?
The high-level answer is that abrasive waterjets can cut through 12 inches of most materials. Many users report cutting material even thicker than that. Most abrasive waterjet cutting, however, is done in material that is 3 inches thick or less. Cutting thicker than that usually reduces the tolerance that can be maintained and increases the amount of time to cut a part.
What are the dangers of waterjet cutting?
A common danger associated with waterjet cutting is eye damage. Should the human eye be exposed to a high pressure jet of water, it may suffer corneal scratches, detachment of the retina, or complete dislocation. Damage to the cornea can heal, but detachment of the retina or displacement of the eye can lead to blindness.