How to choose a laser cutting machine for cutting pipes

Tube breaking, pipe wall cutting, grooving, and the machining of various overlapping line forms at the end of the pipe construction are all examples of pipe cutting. Cold working techniques, hot working techniques, and leg cutting are frequently utilized.


The primary issue is a lack of production and severe environmental contamination, thus cold working methods like turning, grinding, circular cutting, or grinding wheel cutting are typically the first option for small quantities. The market for tube cutting is slowly being penetrated by laser cutting machines as an innovative industrial tool.


So how do you pick the best pipe cutting device? Let’s first examine the three common cutting techniques that we previously stated.


  1. Cold work technique

Cold pipe cutting techniques typically involve the following: cutting with a cutting machine, cutting with wire, cutting with water, cutting with a cutting board, punching processing, drawing, etc. While the quality of molding is typically high, its effectiveness is low, and it frequently cannot meet the demands of mass production.


  1. Hot working technique

Air cutting, plasma cutting, and laser cutting are the three basic techniques used in pipe cutting oil processing. These three techniques involve melting the tube-cutting component by hot cutting. Small hand cuts are frequently made using air cutting. Although plasma cutting is quick and effective, the quality of the cut is not as excellent as laser. The total cost of ownership and operation is far less than that of a laser, though.


  1. 3. Wheel grinding

Between the hot working approach and the cold working method lies this route. The cutting process is carried out by the grinding wheel’s rapid rotation, and it generates heat that cannot be mitigated by water. Because the fixed tube contains significant burrs and the plane is not level, frequent follow-up repair is required. For a cutting nozzle with strict specifications, it might not function.


Then you’ll wonder why chose laser cutting when there are so many other options for cutting pipes. Please follow me. The other two cutting techniques are unable to provide three advantages.


  1. Adaptability

How adaptable is the laser cutter for pipes? What you wish to cut is visible. On the stainless-steel pipe, it can cut any shape that has been planned, and the laser can cut flawlessly in any direction. A computer software has the flexibility and speed to swiftly alter the form that has to be modified. The extremely adaptable laser tube cutter offers solid technological support for growth and more individualized processing, therefore lowering the need for molds.


  1. Correctness

Laser sheet metal cutting is more exact, the cutting is smooth and clean, there are no burrs, and the material loss is less when compared to traditional manufacturing equipment like flame cutting, plasma cutting, and water cutting.


The laser tube cutter can be flexible adjusted according to these deformations, which cannot be done with many traditional methods, at the same time, as noted before, when various materials are treated, there will be some tiny telescopic deformation throughout the process.


III. Performance-based

Using high precision cutting, mass manufacturing is possible. Logistics time may be significantly decreased by integrating all laser cutting processes into a single unit that runs continuously. 6 meters is the usual pipe length. While the conventional processing method necessitates extensive clamping, the laser process can quickly install several meters of pipe clamps, enabling batch processing.


What is laser cutting in pipes?

By employing a laser focus to create energy with a high energy density, laser cutting is possible. The laser is pulsed under computer control to output a controlled repeating high-frequency pulsed beam with a predetermined frequency and pulse width.


A group focusing lens keeps track of the pulsed laser beam as it travels along an optical channel and is reflected back. A stable, high-energy surface is created on the material’s surface, and the focus region is close to the surface that has to be treated. The processed material is then instantly melted or melted.


A tiny hole is quickly burned into the surface of the item by the high-energy laser pulse. The tube laser cutting machine’s cutting head and the fixed material are continually moved toward each other under computer control in accordance with the drawn pattern, allowing the material to be modified to the required form.


CNC plasma vs. fiber laser pipe cutting machines

What factors should be considered when choosing between fiber laser cutting and plasma cutting for sheet metal for pipe cutting machine and profiles?


Technologically speaking, there are two types of metal cutting: laser cutting and plasma cutting. Cutting methods, application sorts, and advantages they may provide have to be diverse as well.

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