Laser cutting in Dubai is the go-to technology to perform sheet metal fabrication projects. Let’s examine why it is the preferred method for metal fabrication.
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The reason why some of the best metal fabricators in Dubai prefer laser cutting lies with its vast list of advantages. Lasers provide exceptional quality and accuracy and the ability to cut materials into practically any imaginable shape with the utmost precision.
Before we go any further, you might have caught yourself wondering: What is laser cutting?
Let’s begin with a few fundamentals.
What is laser cutting?
Laser cutting is a technique that uses a laser to cut a range of materials for industrial and more aesthetic purposes. It uses a powerful laser-guided by optics and computer numerical control (CNC) to precisely direct the beam.
A motion control system usually follows a CNC or G-code of the design to be cut onto the material. The concentrated laser beam burns, melt, and vaporises, leaving behind a high-quality polished edge.
Types of Laser cutting
- Reactive Rutting: To aid the cutting process, high-pressure oxygen is blown into the cut. In this case, the oxygen reacts with the heated material (sheet metal) and causes it to burn and oxidise. This reaction generates additional energy and aids the laser beam.
- Fusion Cutting: Molten material is blown out of the kerf by an inert gas (usually nitrogen), lowering the power needed. The substance is heated until it reaches its melting point, at which time the gas is used to expel it.
- Remote Cutting: When using the remote cutting technique, the material is partially vaporised (ablated), allowing the cutting of thin sheets without the use of an aid gas.
Advantages of laser cutting
Here are the top reasons to choose laser cutting in the UAE over other techniques for sheet metal fabrication.
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Relatively low cost
Choosing laser cutting for your sheet metal cutting project is one of the best methods to stay within your budget. It is more cost-effective than other cutting methods. It employs computer numeric control (CNC) for sheet metal cutting, and the computer controls the laser in CNC.
Therefore, an operator is just required to enter the instructions into the computer and let it run. As a result, labor costs are greatly reduced.
Furthermore, lasers do not lose their effectiveness over time. A laser is a concentrated beam of light, due to the heat it generates, it is capable of cutting through materials. Because light has no mass, it contains no material that will deteriorate over time.
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Speed and efficiency
Sheet metal types, tolerances, sheet thickness, and the complexity of the specifications all influence how quickly the laser can move. The laser’s speed can range from 20 to 70 inches per minute. Setting up a laser cutter with dual tables that automatically calibrate and position themselves saves time.
For optimal space utilization, modern lasers align the sheet metal while maintaining a straight edge.
Aside from their high cutting speed, laser cutters can operate at night and while their operators are not present, enhancing overall efficiency. These features enable laser cutters to finish components faster than other cutting methods.
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Automation
Modern laser cutting machinery is fully automated, requiring very little labor to do the task. It has the advantage of being controlled entirely by computer numerical controls (CNCs). Codes will be entered into the computer, resulting in parts and products that are almost identical and free of flaws.
Greater productivity and superior product quality are the results of automating the cutting process. It’s still important to have an experienced machine operator, but the speed of cutting and the lack of manual labor make it more cost-effective than other cutting techniques.
So, in addition to cheaper costs, laser cutting reduces lead times and increases productivity.
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High precision
Laser cutting has a significant edge over other thermal cutting processes in terms of accuracy. The laser cutters are extremely precise, able to make small and high-quality cuts. A resolution of +/-0.1 mm allows for excellent precision without the need for post-processing.
Edges and curves are sculpted to perfection with their slender, crisp lines. Additionally, because the laser burns the material rather than cuts it, they produce very minimal burring.
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Highly versatile
In terms of cost of operation, speed, and ease of use, laser cutters are ideal for any size product. When you use laser cutters, you can be confident that the finished product will be of the finest quality.
Laser cutters are perfect for sheet metal fabrication in Dubai because they can cut through a wide range of materials, including most metals. Any job is within their reach because they can work with extremely tight tolerances and complex designs.
Conclusion
With a laser cutter, your project will be completed on time and with minimal downtime, ensuring that your deadlines are met.
In general, with so many advantages, it’s simple to understand why laser cutting is a fantastic choice for sheet metal fabrication. At Eminence Metal Fabrication, we offer the best laser cutting in Dubai for projects of all sizes, and we’d be happy to discuss our services with you in further detail.
Contact us today to learn more!
Frequently Asked Questions.
What is laser cutting, and how does it work?
Laser cutting is a profile cutting process that is both rapid and accurate. It uses a strong laser beam and is appropriate for a wide range of material kinds and thicknesses that older technologies cannot match.
How is laser cutting better than other standard methods?
Since it works well with various thicknesses and materials, laser cutting is superior to other methods. Other methods are less precise, take longer to complete, are limited to specific materials exclusively, or are a combination of all of the above.
The edge’s accuracy and quality are flawless, which means it might save hundreds of pounds in tooling expenses in the future.
What is the difference between fiber-optic laser cutting and CO2 laser cutting?
Fiber-optic laser cutting is more effective at cutting thinner materials, and it can also cut through brass and copper, which CO2 lasers are incapable of cutting.
