A guide to Laser cutting and laser processing

Uncategorized

Instead of milling and drilling, laser cutting removes material by projecting a very focused and coherent beam of light through the material being cut. It is possible to remove material continuously during the cutting process when using this kind of subtractive machining. This may be accomplished by vaporisation, melting, chemical ablation, or controlled fracture propagation, among other approaches. With the use of a CNC (Computer Numerical Control), the laser optics may be controlled digitally, allowing for the drilling of holes as small as 5 microns. It is also possible to cut fragile and brittle materials since the approach does not leave any residual stresses left after the cutting process.

Aside from the accuracy of the technique, there are several other advantages to laser cutting. Because there are no cutting devices involved, the non-contact aspect of lasers removes the need for tool wear. Materials with exceptional strength and fragility, such as diamond tools and refractory ceramics, are well recognised in the industry. Laser cutting technology in teprosa is used to cut titanium and other high-strength alloys for use in aircraft construction and maintenance. This tool may also be used to cut polymers, semiconductors, diamonds, and other metallic alloys, among other materials.

The Privileges of Laser Cutting

Laser cutting eliminates the need for machining in many technological applications, it may be possible to save money on production expenditures in certain cases. When it comes to cutting steel and aluminium sheets, laser cutting outperforms plasma cutting in a variety of ways. Here are a few examples. Laser cutting devices are more accurate and create superior edge quality than traditional cutting processes. It is possible to employ laser technology to cut intricate shapes without the need for special equipment and at a rate that is equivalent to or faster than that of traditional cutting methods.

Because of its capacity to cut with less waste than more typical mechanical cutting techniques, laser cutting offers many advantages over mechanical cutting methods that are more often used today. With laser cutting, it is possible to generate small diameter holes with complex detail and excellent edge quality in sheet, plate, and tube sections with a high level of efficiency.

Advantages to using a laser cutter

  • Range of materials

When it comes to industrial materials, the laser is capable of cutting everything from steel to aluminium to nonferrous metal sheets to non-metal materials such as plastics and glass, among other things. It is possible to cut sheets ranging in thickness from 0.5 millimetres to more than 30 millimetres thick using the equipment. For many metal and non-metal applications, the laser is the cutting tool of choice because of its ability to cut through such a wide range of materials.

  • The cutting process is within your grasp.

The only thing that happens as a consequence of the bundled laser beam is localised heating of the material, with the rest of the workpiece only experiencing little or no thermal stresses at all. In TEPROSA it is possible to cut even the most intricate designs without creating burrs. Because of its versatility, this cutting procedure is often used in the construction of prototypes as well as small-scale manufacturing.

  • Finest cutting edges and the shortest possible pulse times

Ultrashort pulse lasers have the potential to vaporise almost any material in a fraction of the time it takes with regular lasers to achieve the same result. This approach generates excellent cutting edges since it does not allow for the outflow of molten material. Because of their perfection, lasers are ideal for producing the most intricate metal objects for medical technology. 

Leave a Comment