After using the laser marking machine for a period of time, the laser marking machine may not be able to mark normally, or no light and other problems. After careful investigation, we found that there was something wrong with the vibration lens. ...

Focal length, also known as focal length, is a measure of the concentration or divergence of light in an optical system. It refers to the distance from the center of the lens to the focal point of the light.As shown in the figure below: ...

Laser marking machine can be divided into semiconductor laser marking machine, CO2 laser marking machine and fiber laser marking machine according to the laser source. They have different marking effects for different marking materials.Generally speak ...

Speaking of the difference with CNC engraving machine, in fact, the most obvious difference is the use of laser engraving machine, laser melting or burning method of engraving. ...

In the process of using engraving machine, first of all, we need to have a correct understanding, understand the general operation process, so it is of great help to the users who just contact CNC equipment. ...

Five-axis machining center (five-axis joint engraving machine) is a kind of machining center with high science and technology content and high precision. ...

With the continuous development and progress of the society, the continuous improvement of people's living standard has put forward higher requirements for the beauty of articles. ...

A lot of workers because of some mistakes caused by abnormal equipment, more serious words to everyone's safety led to a certain threat.In the actual operation at ordinary times. ...