A laser cutting machine can make a sheet of sheet metal in seconds. However, a laser tube cutting machine can achieve the same results. It is quite different from how it works.
Fiber solution for large-diameter tubes and profiles Tubes up O14" (355mm) 3D cutting modeFiber laser
Gulf States Saw & Machinery Co., Inc.’s team of experts will work with your to create a program specifically tailored to your needs. We will assess how your part is produced currently, as well as its intended application and end use. Together, we will identify and meet your specific needs.
A tube is very flexible and does not require a high-powered laser. Laser generators with a power output of 12 kW are now possible for flat sheet cutting machines. Tube laser cutters require a power consumption of only 5 kW. To cut a tube you must always look at the opposite end of the tube. A stronger laser would simply blow through your tube while cutting. (Officially, if the laser is processing a beam and a channel on the tube's laser, there are no need to worry about any other side.
You may have noticed that we haven’t discussed cutting speed yet. It is possible to cut up to 500 inches per minute on a tube, but that’s not always realistic. In laser tube cutting, the real focus should be on how long it takes to load a tube, index it so it’s in the right position for cutting, pierce and cut it, and unload the part. It’s more about part-processing time with laser tube cutting machines, not cutting speed.
Remember that there is no perfect tube. They can have bows. They can have weld seams that protrude on both the interior and exterior of the tube. This material can be difficult to process consistently and quickly when there are inconsistencies from one product to the next.
The solution with the widest working range in tube laser cutting.Tubes up to Ø 9.45" (240 mm)3D cutting modeCO2 or fiber laser
Get a peek into our StarCut Tube manufacturing area and lab to learn about the multi-axis CNC machines that can be used for flat and tube production, as well as medical devices such stent shafts, hypotubes and PTCA devices.
Micrometric Ltd uses the Coherent StarCut Tub laser cutting machine to provide speed and precision in medical and aerospace production.
High cutting quality is one of the main characteristics of CO2 Lasers. Their primary application is in medium to high material thicknesses. The laser beam's cutting edges offer high throughburr and low scoring. This makes it possible to process the cut parts further without having to rework.
All types, all shapes: This three-dimensional cutting machine will cut carbon, stainless, aluminum and red metals; in round, square, rectangular and irregular shapes.
Some things are difficult to see until you have a closer look at the fiber laser operating. Fiber lasers have a larger power density than CO2 laser beams because their beam diameter is typically one-third that of CO2 beams. This allows fiber to cut more quickly and also allows it pierce better. This allows the fiber to cut intricate shapes with sharp edges and leaves a smaller beam size. Imagine that a fiber can cut the company logo from a tube with spacing of 0.035 in between its letters; a CO2 laser is incapable of doing this.
Sheet laser cutting machines are now sold with laser generating technology capable of delivering as much as 12 kW of power. A laser tube cutting machine typically tops out at 5 kW because any more power would simultaneously cut through the opposite side of the tube.
The very nature of a tube prevents the need for a machine with a very high-powered laser. Whereas flat sheet laser cutting machines now are available with laser generators as powerful as 12 kW, tube laser cutting machines usually only require a maximum of 5 kW of power. With a tube, you always have to think about the opposite side of the tube you are cutting. A more powerful laser simply would blow through the other side of the tube during cutting. (Of course, if you are processing a beam or a channel on the tube laser you don’t have to worry about another side.)
Maximum material cutting thicknesses by 1000W fiber laser cutting machine: Carbon steel has a maximum thickness of 10mm; stainless steel has a maximum thickness of 5mm; aluminum plate has a maximum thickness of 3mm; and copper plate has a maximum thickness of 3mm.
Modern CO2 machines typically generate the laser beam in a sealed glass tube filled with gas, typically carbon dioxide. A high voltage flows through the tube, interacting with the gas particles and increasing their energy, resulting in the production of light.
What is the operation of a CO2 Laser? Modern CO2 machines typically generate the laser beam in a sealed glass tube filled with gas, typically carbon dioxide. A high voltage flows through the tube, interacting with the gas particles and increasing their energy, resulting in the production of light.