A CO2 laser cutter is a professional automatic laser engraving and cutting system using a 1064µm laser beam from the CO2 glass laser tube to etch and cut wood, MDF, plywood, paper, leather, fabric, textile, resin, plastic, acrylic, rubber, crystal, glass, ceramics, stone, and more non-metallic materials. It relies on the laser power to drive the carbon dioxide gas laser tube to emit laser beam, with reflectors, the beam is transmitted to the laser head, and then the focusing mirror converges the beam on a point, and this point can reach a very high temperature, thus the excess material is instantly sublimated into gas, which is sucked away by the exhaust fan, so as to create a laser-cut project. CO2 laser cutting machines are used to engrave and cut in clothing, fashion, garment, shoes, bags, toys, embroidery, electronic appliances, molds, models, arts, crafts, advertising, decorations, packaging, and printing.
The laser generator emits a beam that is focused by an optical path system to create a high-power laser beam. To heat or boil the part, the laser beam is directed onto its surface. The high-pressure gas that coaxials with it blows out the molten and vaporized material. The beam is moving relative to the part and the material is cut.
Select the file from the laser, insert the engraving material, close the door, and hit GO. The laser will do everything else!
An automated 5 axis laser-cutting robot with flexible 3D metal cutting capabilities can be purchased for between $49,000 and $83,500.
AMADA's 3kW, 6kW, 9kW, and 12kW ENSIS fiber laser technology utilizes a highly innovative resonator to automatically and precisely adjust the diameter of the laser beam. This unique feature enables continuous processing of thin-to-thick materials by a single machine with no lens change or additional setup required.
Next, press the main switch to turn on the main power of the machine. Turn the key switch on the control panel. This is machine-specific and not relevant to all lasers. If all the covers fixed with safety circuit breakers are closed, the system will start to quote after startup. After turning on the machine, the table will move all the way down while the pro laser head moves to the zero position (located in the upper left corner). When there is a sound and the LED light flashes slowly and steadily, the reference process has been completed correctly and the machine is ready to start operation.
Working with CNC programming, which can cut any plan, and the whole large format part without molding.
First, consider the scale of your company, what materials you require cutting, and how thick they are. Then, confirm the power supply and size of the workbench as per your needs. You can customize the table size to fit your needs.
In order to make the machine easy to use, an user-friendly controller and powerful CAD/CAM software based on Windows and macOS are indispensable. Some of them are free with simple functions, while paid software is more professional for your business. All depends on your business needs.
Pay attention to the main parts when shopping for laser generators, cutting heads, servomotors and guide rails. These parts will have an effect on the cutting speed of the machine and its accuracy.
Laser cutting can only be done by using concentrated laser beams that produce high power density energy. Laser generators produce high-frequency pulsed lasers in pulsed fashion. The beam is transmitted, reflected and focused by a focusing lens group. A small, high energy-density spot of light is created on the part's surface. The focal point is near the surface to cut. The material melts immediately or vaporizes at a high temperature. Each laser pulse makes a small puncture in the substrate. The laser head and substrate move in a continuous, relative motion according to the programmed file.
One good thing is that it can also run on Arduino. With a one-year warranty period, this device can cut materials like wood, plastics, PVCs, and acrylics. The price of this machine is 250 USD.
The cutting speed is fast, the slit is smooth and flat, generally no subsequent cutting is required.
4x8 flatbed laser CNC cutter engraving machine is used to engrave and cut stainless steel, aluminum, galvanized sheet, acrylic, MDF, wood, plywood, die board. Now the flatbed 4x8 CNC laser engraver cutting machine for sale at affordable price.
Thickness: A 40W to 45W CO2 laser, such as the Muse Core or 3D autofocus, can generally cut up to 14" thick wood, whereas a 90W tube laser, such as the P-Series PS24 or Muse Titan, can cut up to 12" thick wood.
Laser cutters can cut all types of metals, including mild steel, stainless steel, and nonferrous metals.
Laser cutting is classified into three types: fusion cutting, flame cutting, and remote cutting. An inert gas (typically nitrogen) is used in fusion cutting to expel molten material from the kerf. Nitrogen gas does not exothermically react with molten material and thus contributes no energy to the system.