Laser cutting is one of the most effective methods for cutting sheet metal. When choosing a cutting process for a sheet metal fabrication project, it’s important to consider the capabilities of the tool you choose compared to the needs of your project. For many fabrication projects using sheet metal, laser cutting is the best choice. We’ve compiled a list of reasons why laser cutters are typically a good fit for sheet metal fabrication projects.
Relatively Low Cost
Compared to other cutting mechanisms, laser cutting is very cost effective. Because of the CNC automation involved, labor costs are minimal, as no one needs to operate these machines when they’re in use. Instead, you will simply flip a switch and let it run. Additionally, lasers don’t get dull or worn like other cutting tools do. For this reason, there is no necessary changeover mid-process, leading to better productivity and shorter lead times. When there are minimal interruptions in the cutting process, costs will be lower.
High Precision
Laser cutters have highly detailed capabilities, able to create small cuts and tight tolerances. If you need intricate cuts, laser cutters are the best choice. They create smooth, sharp, and clean edges and curves. They will also produce little to no burring because the laser melts the material, rather than cutting it. Laser cutters are a great fit for sheet metal fabrication because they are highly precise and will create accurate, high-quality cuts.
Speed and Efficiency
Lasers can cut through materials very quickly, moving 20-70 inches per minute. The exact speed will depend on tolerances and the intricacy of the parts, however, they move very quickly. Cutting speeds can be increased even more through multi-head lasers or multiple lasers working at once. In addition to fast cutting speeds, laser cutters can work overnight and while operators aren’t around, increasing the overall efficiency of the cutting process. The combination of these factors means that laser cutters will finish parts faster than other cutting processes.
Automation
One of the advantages of laser cutting is that the machines are entirely run by CNC controls. Someone will enter codes into the computer, leading to parts and products with little to no variation and significantly fewer defects. Automation also means that less labor is necessary to operate the machine and carry out its tasks, making the process more efficient. Automation of the cutting process leads to greater efficiency and higher quality products.
Highly Versatile
The cost of operation, speed of the machine, and easy operation make laser cutters a good fit for any size product. Because laser cutters are accurate and precise, you can be sure that the end result is of the highest quality. Laser cutters can cut through a wide variety of materials, including most metals, making it an ideal option for sheet metal fabrication. They can handle tight tolerances and intricate designs, ensuring that any project is within their reach. Laser cutters are also one of the fastest options for cutting sheet metal, ensuring that your project will be completed on time with minimal disruption.
