CO2 Laser Cutting / Engraving Cutting Machine WOOD ACRYLIC 90x60cm, 80w

A 60x40cm (approximately 24x36 inch) CO2 laser machine is a popular size for small to medium-sized businesses, hobbyists, and educational institutions due to its balance of working area, capabilities, and affordability.

Key Features and Components:

• Working Area: 600mm x 400mm (60x40cm) is the defining characteristic, offering a good space for cutting and engraving a variety of projects without taking up excessive floor space.
• Laser Type: CO2 glass laser tube. These tubes emit an infrared laser beam at a wavelength of 10.6µm, which is highly absorbed by most non-metallic materials. They are water-cooled to maintain optimal operating temperature and lifespan.
• Laser Power: Typically ranges from 40W to 100W, with 60W, 80W, and 100W being very common.
  • 40W-60W: Good for engraving and cutting thinner materials (e.g., up to 3-5mm wood/acrylic). Often found in "K40" style machines.
  • 80W-100W: Offers a good balance for both detailed engraving and cutting thicker materials (e.g., 8-15mm acrylic, 5-9mm wood/MDF).
  • Higher power options (130W, 150W, etc.) are available, but for a 60x40cm machine, these are less common as they are usually paired with larger working areas. Higher power is generally more for cutting than engraving.
• Control System: Most modern 60x40cm CO2 lasers use a DSP (Digital Signal Processing) offline control system, with Ruida (e.g., RDC6445G) being one of the most prevalent and user-friendly. These systems allow for offline operation (without being constantly connected to a computer) and offer precise control over speed, power, and other parameters.
• Software: Commonly bundled with RDWorks or LaserDRW. Many users also opt for LightBurn, which is a highly recommended third-party software known for its intuitive interface, advanced features, and broad compatibility with Ruida controllers.
• Driving System: Typically uses stepper motors for X and Y axis movement, controlled by belt transmission on linear guide rails (e.g., PMI). This setup ensures smooth and accurate motion.
• Work Table:
  • Honeycomb table: Ideal for supporting small parts and preventing flashback marks on the underside of materials, especially for cutting.
  • Blade (or Slat) table: Good for larger, thicker materials and easier removal of cut pieces.
  • Motorized Up-Down Table (Z-axis): A highly desirable feature that allows you to adjust the distance between the laser head and the material, crucial for accommodating materials of different thicknesses and for using a rotary attachment for cylindrical objects (like bottles or tumblers).
• Cooling System: A water cooling system is essential for CO2 laser tubes. This usually involves:
  • Water pump: For basic circulation (often included with cheaper models).
  • CW-3000, CW-5000, or CW-5200 industrial water chiller: Recommended for more consistent cooling and longer laser tube lifespan, especially for higher power tubes or continuous operation.
• Air Assist: An air pump/compressor that directs a stream of air at the laser's focal point. This helps to:
  • Clear away smoke and debris, preventing flames and reducing charring.
  • Keep the lens clean.
  • Improve cutting quality.
• Exhaust System: An exhaust fan/blower and smoke pipe are vital for venting smoke, fumes, and particulate matter created during the laser process. Proper ventilation is crucial for safety and air quality.
• Red Dot Pointer: A visible red laser dot that indicates the approximate position of the CO2 laser beam, helping with material alignment and job setup.
• Safety Features: Emergency stop button, water flow sensor (to protect the laser tube if water stops flowing), and sometimes an auto-shutdown feature.
• Connectivity: USB cable, Ethernet (network cable), and USB flash drive support for transferring design files.
• Supported Graphic Formats: PLT, DXF, BMP, JPG, GIF, PNG, TIF, AI, CDR, DWG, and others that can be imported or generated by the control software (e.g., CorelDraw, AutoCAD).

Laser cutting machine has a modern enclosed design and a precise stainless steel ball screw lifting system for accurate autofocus. It comes with an innovative panoramic top cover and semi-panoramic sheet metal top cover for dual cover options. Equipped with an upgraded motion system and a zinc selenide focusing lens from II-VI Company in the United States, it provides efficient and accurate cutting solutions for organic materials.