Different metals Laser cutters can cut all types of metals from mild steel to stainless steel to nonferrous metals.Aluminum and other reflective metals are more difficult to cut, at this point, fiber laser is a better choice.Today, metal can be cut ...

Optical fiber laser cutting machine has two ways of perforating: Select a high-power pulse laser to melt or vaporize a small number of materials. Air or nitrogen is commonly used as auxiliary gas to reduce the hole expansion due to exothermal oxi ...

Thermal cutting methods mainly include flame, plasma and laser cutting techniques, in which laser cutting can achieve the best cutting quality, especially for fine features and hole cutting with diameter and thickness ratio less than 1:1.As a result, ...

Laser cutting is to illuminate the workpiece using a focused beam of high power density, the material absorbs laser energy, the temperature rises sharply, the surface of the workpiece begins to melt or vaporize, and the active gas is blown into the wo ...

The principle of laser quenching: laser beam heats the surface layer of metal, and rapid cooling increases its hardness.The advantage of laser quenching technology is that it requires very little subsequent machining and can process irregular 3D workp ...

When the laser cuts the plate at high temperature, the trace of the molten material will not appear in the incision under the vertical laser beam, but will come out at the back of the laser beam. ...

How can the user of the laser cutting machine prevent the radiation generated by the laser cutting machine at work? ...

1. Special optical fiber All-fiber laser requires the use of double-clad active fiber, double-clad photosensitive fiber, energy transmission fiber and other special fiber. With the continuous improvement of output power, the skill demand for specia ...