During the operation, the staff needs to be present at the scene to observe the cutting condition of the equipment, and if there is an emergency, they need to quickly press the brake button;
Each manufacturer's after-sales service is different, and the warranty period is also intertwined. For hardware and software, there must be a professional training system to help customers get started as soon as possible. No matter how well a machine is made, it will encounter various problems in the process of use. If customers encounter problems that cannot be solved, it is particularly important whether the maker can provide solutions in a timely manner. This is also an important thing to consider when purchasing.
The laser attaches directly to your computer via USB or Ethernet, just like a printer. Start cutting with the design software you choose!
A professional laser tube cutting machine cost starts around $50,000 with CNC controller for any types of metal tubing.
Before we go towards the types of laser cutting or engraving machines, let’s remove a common confusion among people first. People often confuse marking and engraving. There is a difference between both. Let us briefly explain.
Laser cutting is achieved by applying high power density energy produced by focused laser beam. With the CNC controller, the laser generator outputs a high-frequency pulsed laser in a pulsed manner to make a beam with a certain frequency and pulse width. The beam is transmitted and reflected through the optical path and focused by the focusing lens group. A tiny, high-energy-density light spot is formed on the surface of the part, the focal point is located near the surface to be cut, and the material melts or vaporizes at an instant high temperature. Each laser pulse shoots a small hole in the substrate. With the computer numerical controller, the laser head and the substrate perform continuous relative movement and dotting according to the designed file, so as to cut the substrate into the desired shape.
Since it is thermal cutting, in the process of multi-layer cutting, the edge part is easy to stick, which has a great impact on the cutting quality.
Need a laser cutter you can carry about easily from place to place? The LaserPecker 2 Laser Engraver is a great choice for a home crafter or DIYer. Compact in size (162.5 x 60 x 122mm), weighing just 2.2kg and with a useful handle, it's lovely and portable.
If you're a hobbyist looking for a versatile laser cutter, we'd recommend the Orion Motor Tech 40W. It works with a wide range of materials, including bamboo, acrylic, fabric, glass, ceramic, delrin, cloth, leather, marble, matte board, melamine, paper, mylar, pressboard, rubber, fibreglass, anodised aluminium, tile, plastic and Corian.
It's not cheap, but overall, this is a very capable system that allows you to cut on a work area up to 200 x 200mm and at a rate of 9,000mm/s. The interface is relatively simple to use with a touchscreen and support for CorelDraw, AutoCad, and Photoshop format files. And best of all, it comes with software pre-installed, so you can get right to work.
With flame cutting, the material’s ignition temperature must be below the melting point. With high-alloyed steels and nonferrous metals, flame-cutting with oxygen is feasible but, for qualitative and economic reasons, it is not ideal.
Laser cutting machines are divided into two types based upon laser sources: fiber laser machines and CO2 machine.
Laser beam is a type of light, and like other natural light, it is produced by the transition of atoms (molecules or ions). However, it is different from ordinary light in that the laser depends on spontaneous radiation only for a very short period of time. The subsequent process is completely determined by the excitation radiation, so it has a very pure color, almost no divergence direction, and extremely high luminous intensity, and high coherence.
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.
Laser cutters can cut all types of metals, including mild steel, stainless steel, and nonferrous metals.
Polycarbonate is an unsuitable material for laser cutting. ABS It emits cyanide gas and melts. ABS is difficult to cut with a laser cutter. It melts rather than vaporizes, and it is more likely to catch fire and leave melted gooey deposits on the vector cutting grid.
'The effect that powerful lasers have on actual flesh varies both with the wavelength, or color, of the light and the duration of the pulses that they produce,' as you might expect. The real discovery of these researchers, however, is that lasers cut flesh by causing a series of overlapping micro-explosions.