20W 50W Fiber Laser Marking Machine For Metal And Non-metallic Materials

20W 50W Fiber Laser Marking Machine for Metal and Non-metallic Materials

Product Introduction

◆ MRJ-FL-20N is our newest type fiber laser marking machine. It has an enclosed and integrated design. The dust produced in the marking process can be collected in the cabinet without being absorbed by users.

◆ The cabinet cover has a sheet of laser protective glass by which users can observe the marking process and can also prevent the radiation of laserbeam.

◆ A electronic Z-axis button with homing function is equiped. It doesn't need manual hight adjustment, and can automatically go back to the base point.

◆ The cover is a protective device. Only the cover is closed, would the machine begin to mark.

Product Features

Galvanometer

◆ It is mainly suitable for high-speed and on-line flight marking, with a standard incident spot diameter of 10mm. The galvanometer system has the characteristics of zero drift, fast speed, small size, low temperature, stable and reliable operation, etc. The comprehensive performance index has reached the international professional level.

Field Lens

◆ The high-quality field lens can improve the ability of edge beam going to the detector and uniform the non-uniform illumination on the photosensitive surface of the detector. In a same main optical system, the additional field lenses will reduce the detector area. If the same detector area is used, the field of view can be enlarged and the incident flux increased.

Software

◆ User-friendly and easy-to-operate interface.

Product Details

Application

Knowledge:

How to debug the red light of laser marking machine?

◆ In the process of using the laser marking machine, occasionally the operator will encounter some problems like that sometimes the red light does not show, sometimes there is a red light, but it is flashing, and the laser can not mark anything. How do we should do to debug the red light of the laser marking machine?

◆ Why the red light of the laser marking machine does not show? One reason is that the light path is loose, but the laser marking machine is not broken. Just adjust the light path it can be ok. The second is the power module is broken, the focal length of the laser focus position is wrong. If the red light is suddenly shut off, the reason may be that the red thread of the laser marking machine is broken, or the red light socket is loose and misplaced, the red line module is broken, or it may be that the red light pen is broken. In short, there are many reasons for this problem.

◆ Different equipment suppliers have different models and parameters. If the user cannot solve the problem, the best way is to make a phone call to contact the supplier, let the suppliers to solve it.

The red light debugging methods of laser marking machine are as follows:

1. The position where red light is set is after the laser is emitted, that is, before the beam enlargement mirror.

2. It is the best effect to ensure that the light point reaching the focal plane behind the field mirror is the smallest.

3. Adjust the position of the red light, so that the red light can reach the center of the X vibration lens of the marking head vibrator, and then fix the red light.

4. Recalibrate the laser and beam enlargement mirror.

5. Correct red light again and follow Step 3.

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