CNC Laser Cutting has many advantages over Flame, Plasma, and Waterjet Cutting methods. As the Laser’s heat application is tightly focused, it requires less power and the material’s heat-affected zone is reduced. Many high-end industrial Laser Cutting machines are accurate to 10 micrometers and have a repeatability of 5 micrometers. CNC Lasers can affordably cut and etch a wide variety of materials, even the non-metallic materials that typically cannot be cut by Flame or Plasma processes. CO₂ and YAG Lasers are similar in construction but are used differently. C0₂ Lasers with lower power levels are used for engraving, while ones with higher power levels are used in industrial applications for welding and cutting because of their reasonably low price.
Short and ultrashort pulse lasers cut the most intricate structures at the micrometer level quickly and cost effectively. This is how laser-cut hands for the clock industry or laser-cut implants for medical technology are created. Compared to mechanical slitting processes, a laser allows household knives to be produced faster and without requiring post-processing on the cutting edge. In fusion cutting, the laser cuts thin stainless and mild steel with a thickness from 0.5 millimeters, very quickly and cost effectively.
Illustrated below are some comparisons between laser cutting and other cutting processes. Other advantages of laser cutting include decreased risk of operator injury and quieter operations. The laser cutting process employs little to no mechanical components and occurs within an enclosure, therefore there is less risk of operator injury. As there is less noise produced during the laser cutting process, the overall workplace environment is also improved. Table 1, below, illustrates the suitability of each laser cutting mechanism described previously for cutting a material.
Time-consuming post-processing is no longer necessary in most cases. Due to its flexibility, this cutting procedure is often used for small lot sizes, large variant ranges, and in prototype construction. Then choose several manufacturers with reasonable laser cutter prices and preferential prices for preliminary communication and proofing. Later, we can conduct on-site inspections, machine prices, machine training, payment methods, after-sales service, etc. Using laser cut vinyl is more professional, and it is not suitable to achieve by people themselves.
Table 3, below, illustrates the suitability of each type of laser previously described for cutting a material. Laser cutting employs a variety of assist gases to aid the cutting process. The cutting process employed and the material being cut determine the type of assist gas—either inert or active—that is most suitable for use. However, it’s better off used as an engraver due to its low power.
In fact, laser cutters and plasma cutters are commonly used for this purpose. Most lasers capable of cutting through even steel plates are high power capacity CO2 lasers. Metals such as stainless steel and aluminum can be cut with a laser when compressed gas technology is used. IE series laser engraver use lasers to engrave wood, paper, plastics, textiles, metal and many other materials. Our laser engravers use a Windows-based software to make fine pitch-based adjustments in engraving flat, convex or concave surfaces.