When choosing the performance of the cutting machine, the size of the laser power is very important. For example, we often cut metal sheets below 6 mm, so we can choose 500W-700W cutting machines to meet production needs. If we cut the material over 6 mm, we need to consider a more powerful machine.
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.
For the price, it did not seem to be a bad option at all and easily upgradable. Before you buy a CO2 laser machine for engraving and cutting, you should know what is a CO2 laser machine? CNC laser cutter with CCD camera visual recognition system, which can automatically recognize the contour pattern of fabric, leather, textile, garment for accurate cutting.
Older rules of thumb that have been used for decades for CO2 lasers do not necessarily translate to newer machines. Often, they assume that their existing dust collector can simply be hooked up to the new machine. Manufacturers should also reevaluate dust collection equipment if they are moving to a laser with higher wattage. One shop we were working with developed problems with their laser cutters shortly after moving from a 4 kW laser to a 6 kW laser. A dust collector with a lower air-to-cloth ratio solved the problem. The products cover the full power series of fiber laser cutting series, laser processing and welding equipment and cleaning equipment, etc.
Creating a laser cutting work needs to import laser cut files into the CNC laser cutting machine. Manufacturers according to their demands design the laser cut files, and the laser cut files determine the quality of laser cutter projects. As the relative position of the beam and the workpiece moves, the material will eventually form a slit. Laser cutting processing is to replace the traditional mechanical knife with an invisible beam. It has the characteristics of high precision, fast cutting, not limited to cutting patterns.
We offer unparalleled customer care in the world of laser cutting. We provide free email customer assistance for any issue regarding warranty work on the machine and basic troubleshooting with instructions and videos for the first year. We can also offer remote support to those who need guidance while installing their devices during the first 30 days.
Our laser cutting machines offer several advantages including high repeatability, guaranteed part reproduction, and a narrow kerf. The non-contact cutting method also enables us to fabricate parts with minimal distortion and consistent, burr-free cuts, thereby reducing the need for subsequent finishing operations. Our laser cutters can process metal sheets up to 5′ x 10′ in size. As there is no tooling required, these laser cutting services are economical and delay-free options for customers.
Acceleration and deceleration must be taken into account when considering laser cutting efficiency. Die cut part production is one manufacturing application for which laser cutting may serve as an alternative solution to mechanical cutting processes, such as flatbed die cutting or rotary die cutting. As illustrated in Table 5, above, laser cutting offers capabilities for higher precision and faster prototyping. While die cutting is capable of producing precision parts to an extent, laser cutting offers even tighter tolerances for more intricate designs and patterns. Additionally, laser cutting is more cost-effective for prototyping and design adjustments as the process does not require the creation of separate die components to test out new designs.
The keyhole leads to a sudden increase in absorptivity quickly deepening the hole. As the hole deepens and the material boils, vapor generated erodes the molten walls blowing ejecta out and further enlarging the hole. Non melting material such as wood, carbon and thermoset plastics are usually cut by this method. Generation of the laser beam involves stimulating a lasing material by electrical discharges or lamps within a closed container. As the lasing material is stimulated, the beam is reflected internally by means of a partial mirror, until it achieves sufficient energy to escape as a stream of monochromatic coherent light. Mirrors or fiber optics are typically used to direct the coherent light to a lens, which focuses the light at the work zone.