Plasma Cutting vs. Waterjet Cutting - Elemet Manufacturing- waterjet vs plasma cutter ,Waterjet cutting achieves precise, finished cuts by combining water with abrasive material and shooting a cutting nozzle at incredibly high velocity. On the other hand, a plasma cutter heats gases to very high temperatures and achieves cuts by melting the raw material. When it comes to cutting services, Elemet Manufacturing cannot be beaten. CNC Plasma vs. Waterjet - Practical MachinistComparing a small cnc cutting machine with an air plasma to a water jet machine is like comparing a Yugo to a Mercedes Benz. A high Definition class plasma mounted on a precision cnc machine may cost $100k, but it is the plasma that should be campared to water jets....which can be in the $250k range!
Laser cutting involves higher capital costs than plasma and waterjet. High power consumption. It is difficult to use on reflective metals. Requires the safety measures to protect the operator. It can cause micro-fracturing on some materials. Waterjet Cutting. Waterjet cutting is the process that uses a high-pressure jet of water.
to cut 1/2-inch thick mild steel with plasma, the cutting speed (using 300 A) is approximately 155 ipm (inches per minute). to cut 1/2 inch thick mild steel with a waterjet using a 90,000 psi pump, the cutting speed will be approximately 6.9 ipm. a waterjet using a 60,000 psi pump, the cutting speed will be approximately 4.6 ipm.
The initial purchase price for plasma cutters is the cheapest compared to waterjet. The price of a plasma cutter may range from 15,000 USD to 300,000 USD. Though, most of the plasma cutters price below 100,000 USD. For a waterjet cutter, the cost is between 100,000 USD to 350,000 USD. Read in More Detail: How Much Does Waterjet Cutting Cost
Because the water in a waterjet cutting machine is under immense pressure, parts begin to wear down more quickly than a plasma cutter. Both replacement parts and the process of keeping the water tank clean can come with a hefty price tag. Plasma cutting, on the other hand, requires less regular maintenance as it only has one consumable (the ...
Plasma Cutting: You should use plasma cutting when high quality cuts are needed on metals under 3-4 inches thick. Waterjet Cutting: Use waterjet cutting to cut precise parts without having the cuts impacted by heat. Waterjet cutting is also good for automated cuts and cutting nonmetallic materials.
The waterjet cutting is able to cut materials in 0.8-100mm, and some thicker materials. The cutting thickness of the plasma cutter is in the range of 0-120mm. The plasma cutter which is able to cut metal in 20mm thickness has the highest cost performance. Wire cutting thickness is generally 40 ~ 60 mm, the thickest can reach 600 mm.
to cut 1/2-inch thick mild steel with plasma, the cutting speed (using 300 A) is approximately 155 ipm (inches per minute). to cut 1/2 inch thick mild steel with a waterjet using a 90,000 psi pump, the cutting speed will be approximately 6.9 ipm. a waterjet using a 60,000 psi pump, the cutting speed will be approximately 4.6 ipm.
Comparing a small cnc cutting machine with an air plasma to a water jet machine is like comparing a Yugo to a Mercedes Benz. A high Definition class plasma mounted on a precision cnc machine may cost $100k, but it is the plasma that should be campared to water jets....which can be in the $250k range!
Waterjets can cut any solid material including stone, tile, glass, metal, foam, rubber, plastic, and food. When compared with plasma, laser, and EDM - waterjet cutting has distinct advantages. In addition to no heat-affected zone, the benefits and applications for waterjet technology are limitless and ever-expanding. Waterjet vs.
The waterjet cutting is able to cut materials in 0.8-100mm, and some thicker materials. The cutting thickness of the plasma cutter is in the range of 0-120mm. The plasma cutter which is able to cut metal in 20mm thickness has the highest cost performance. Wire cutting thickness is generally 40 ~ 60 mm, the thickest can reach 600 mm.
And many more small parts. When compared to plasma cutting machines, waterjet cutters are up to four times more accurate than the plasma cutting machines. Plasma machines have an accuracy, on average, of +/-0.020 of an inch and a kerf size that is roughly four times that of a waterjet kerf at 0.150 of an inch.
to cut 1/2-inch thick mild steel with plasma, the cutting speed (using 300 A) is approximately 155 ipm (inches per minute). to cut 1/2 inch thick mild steel with a waterjet using a 90,000 psi pump, the cutting speed will be approximately 6.9 ipm. a waterjet using a 60,000 psi pump, the cutting speed will be approximately 4.6 ipm.
Plasma cutting is faster and more accurate than other types of cutting, making it a popular choice for manufacturing and construction. Plasma cutting typically achieves a more refined kerf than flame cutting specifically. The process can also be automated and works well when cutting most conductive metals. Plasma cutting disadvantages
Aside from being less precise than laser cutters, there are few similarities between plasma and waterjet cutters. Waterjet cutters work on any material; plasma cutters only work on conductive metals. Plasma cutters have a high production rate and can power through thick metals with ease. Conversely, waterjet cutters are much slower, especially ...
Very thick parts can be cut with wire EDM. Over 12" (30 cm) reported. Plasma cutting usually cuts less than 1.25". Usually cuts thin mild steel less than 0.25" (6.35mm) Able to work on 3D parts. Usually work well with thin sheets. Cutting speed. Waterjet machine cuts five to ten times faster than EDM when thickness is under 1".
Plasma Cutting: You should use plasma cutting when high quality cuts are needed on metals under 3-4 inches thick. Waterjet Cutting: Use waterjet cutting to cut precise parts without having the cuts impacted by heat. Waterjet cutting is also good for automated cuts and cutting nonmetallic materials.
Our experts will take your design prints and waterjet cut your custom parts giving you the highest quality cut and the maximum material efficiency. Plasma cutting is a great option when you have a tight budget because it is both efficient and economical. This advanced technique is done by using gas or compressed air which is blown at high speed ...
When compared to plasma cutting machines, waterjet cutters are up to four times more accurate than the plasma cutting machines. Plasma machines have an accuracy, on average, of +/-0.020 of an inch and a kerf size that is roughly four times that of a waterjet kerf at 0.150 of an inch.
Plasma cutting advantages. Plasma cutting is faster and more accurate than other types of cutting, making it a popular choice for manufacturing and construction. Plasma cutting typically achieves a more refined kerf than flame cutting specifically. The process can also be automated and works well when cutting most conductive metals.
A water jet cutting machine has slower cutting speeds than plasma cutting. Water jets cut at a speed of 15 inches per minute or less. The higher cutting speeds of plasma cutters are one of the main differences. And leads to an enhanced production rate since a higher cutting speed means they can complete more cuts in a given time. 6.
Plasma cutter tolerances are affected by a number of variables including speed, material thickness/heat applied, torch height and a high accuracy range is +/- .015 to +/- .020”. Water jet cutters have fewer variables that impact accuracy and take the cake with tolerances usually around +/- .003” to +/- .005”. Finish edge quality is an ...
Advantages of plasma cutting. Plasma cutting is a more efficient form of thermal cutting than flame cutting – but it doesn’t sace any of the quality of the cut, typically achieving a more refined kerf. The process can also be automated, and works well when cutting most conductive metals, such as aluminum, copper, or stainless steel.
Because the water in a waterjet cutting machine is under immense pressure, parts begin to wear down more quickly than a plasma cutter. Both replacement parts and the process of keeping the water tank clean can come with a hefty price tag. Plasma cutting, on the other hand, requires less regular maintenance as it only has one consumable (the ...
Plasma cutting can work on a variety of materials. Varieties of table lengths and sizes are available. Recent advancement in technology offers a better result. The price of the plasma cutter can up to one-third of the similar-sized laser machine. One can learn the process quickly. Disadvantages. Plasma cutting is not as accurate as Laser or ...
