What is OMAX waterjet?

OMAX, established in 1993, is the global leader in producing versatile, precise, affordable, environmentally friendly, and easy to use abrasive water jet machines for the manufacturing industry. OMAX waterjet cutting machines are capable of making high-precision complex 3D parts.

What tolerance can a water jet hold?

For waterjet cutting, typical part tolerances range from between 0.003″ and 0.005″ of an inch. For materials over 1 inch thick the machines will produce parts from +/- 0.005 to 0.100 inch (0.12 to 2.5 mm).

How much does an OMAX waterjet cost?

When you are attempting to win a grant to supplement the cost of a waterjet, which can start as low as $23,950, be sure to have the exact make and model of the waterjet you want to acquire to ensure you write your funding goals and priorities to be as specific as possible.

How far can a water jet cutter shoot?

Water jets are capable of cutting up to 6 in (150 mm) of metals and 18 in (460 mm) of most materials, though in specialized coal mining applications, water jets are capable of cutting up to 100 ft (30 m) using a 1 in (25 mm) nozzle.

Where is omax manufactured?

the USA
OMAX is made in the USA, drawing from the strength of our diverse community in Washington state and beyond. We are proud to design and manufacture the most complete line of abrasive waterjets in the world.

How thick of metal can a waterjet cut?

Cutting Thick Materials with Waterjet 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.

How does a water jet cutter work?

Water-jet cutting is based on a very simple functional principle. A fine jet of water hits the surface of a workpiece at high speed. To generate the required high-pressure water jet, a high-pressure pump brings the water to a pressure of up to several thousand bar and directs it to the cutting head.

What can a waterjet not cut?

Semi-liquid materials: A water jet cannot cut through anything liquid or even semi-liquid, such as sand or cement slurry. The materials will simply blend back together after the water jet passes through because the liquid content is so high. Iron: Iron is too brittle for a water jet to cut an accurate profile.

Is laser cutting cheaper than water jet?

Plasma operating cost would again be the lowest, and is typically estimated at approximately $15/hour. The cost of laser would be slightly higher, typically estimated at around $20/hour. Waterjet is usually considered to be the most expensive, typically estimated at about $30/hour.

How is a waterjet so powerful?

High-pressure pumps supply the water to the waterjet nozzle. The reason the water stream is powerful is that as it flows out of the waterjet nozzle at very high velocity, the aerodynamic drag acts as a boundary for the stream. This slows down the water and causes it to spread.

Can a waterjet cut diamond?

Since diamond is the hardest material in the world, only the waterjet machine can cut it.” The OMAX 2626 is a high-precision waterjet machine often found in research labs, tech prototyping, and even aerospace facilities.

Who is omax?

An Idea was Born In 1993, OMAX Corporation became the first company to make abrasive waterjet machining more precise, affordable, and easy to use. We are proud that the revolutionary work we have done has helped make abrasive waterjet machining one of the most versatile manufacturing technologies today.

How does the waterjet process affect the OMAX?

However it can also produce a semi-finished or near-net-shape blank part suitable for secondary processing by conventional means. The abrasive waterjet process does not affect material properties, so the efficiency of conventional processes is not degraded. The close nesting capability of the OMAX maximizes material utilization.

What was the tolerance for a waterjet in 1990?

A machine from 1990 was capable of tolerances of 0.060″ to 0.010″ (1.5 mm to 0.25 mm), between 10 and 60 times higher than today’s machines. Positioning accuracy refers to how precisely the abrasivejet head can be positioned on the X-Y cutting table, and specifically how reproducible that positioning is.

How does the OMAX abrasive cutting machine save material?

In addition the OMAX can save material by quickly making closely-nested near-net-shape blanks in preparation for final machining. The fact that the OMAX abrasive waterjet process does not change material properties means that secondary machining can be carried out efficiently with conventional cutting tools.

How long does it take to rebuild OMAX waterjet cutting?

This takes approximately 10 minutes. The high pressure pump needs regular servicing. Our direct drive pumps are very easy to service and, depending on the pump model, a rebuild typically takes 1-2 hours. Accumulated abrasive and work material particles need to be regularly removed from the tank.