Nitrogen: The Ultimate Cutting Ally for Laser.
Laser cutting has become one of the most common ways to cut materials like metal, wood, and plastic. It uses a high-powered laser beam and computer-controlled machinery to cut precise shapes and designs into materials. However, to achieve the best results, laser cutting often requires an assistant gas to help the laser beam cut through the material more efficiently. And in the vast world of assist gas options, nitrogen stands out as the ultimate cutting ally for laser. In this article, we will discuss how nitrogen enhances laser cutting and why it is the top choice for the job.
What is Nitrogen?
Nitrogen is an odorless, colorless, and non-flammable gas that makes up approximately 78 percent of the Earth's atmosphere. It is non-reactive, which means it does not readily combine with other elements or molecules. Nitrogen is commonly used in several industries, including food packaging, chemical manufacturing, and as a cooling mechanism in the energy sector. However, its most significant use in the field of laser cutting.
Why use Nitrogen in Laser Cutting?
Nitrogen is an excellent assist gas for laser cutting for the following reasons:
Enhanced Cutting Quality.
Nitrogen enhances the quality of the laser cuts by reducing oxidation that can tarnish the edge of the cut material. Other assist gases such as oxygen or air can cause oxidation on metal surfaces. Nitrogen, on the other hand, is a non-reactive gas that does not combine with the metal, which results in a cleaner and higher quality cut.
Faster Cutting Speed.
Nitrogen acts as a coolant for the laser beam and the cut material, which prevents material deformation and damage to the laser. The cooling effect of nitrogen allows for faster and more efficient cutting speeds, which means increased productivity and reduced production costs.
Flexible and Versatile.
Nitrogen is a versatile gas that can work well with different types of materials such as metals, plastics, and fabrics. It can also accommodate various laser cutting techniques, including fiber, CO2, and YAG lasers.
Eco-Friendly.
Nitrogen does not produce harmful emissions or residue during laser cutting. This means that it is environmentally friendly, and it does not pose any risk to the health of the operators or the environment.
Conclusion.
Nitrogen is undeniably the top choice for assist gas in laser cutting. Its non-reactive properties make it ideal for materials like metals and plastics. It delivers high-quality cuts while ensuring faster cutting speeds and improved productivity. Moreover, it is an environmentally-friendly option that does not produce any harmful emissions.
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