How to adjust the microscope parameters of mold laser welding machine?

Mold laser welding machine is a subclassification of laser welding machine, also known as mold laser repair welding machine. Its main principle is to use high-energy laser pulses to perform laser spot welding, laser repair welding and other methods to locally heat the tiny area. This is a new type of precision laser welding method. Therefore, the adjustment of the microscope has a great influence on the welding effect. When operating the mold laser welding machine, how to adjust the microscope to achieve the best effect?

1. Before the laser repair welding operation, turn the clarity adjustment knob on the outside of the eyepiece barrel of the microscope clockwise to the bottom so that the two eyepiece barrels are at the same height. The purpose is to keep the clarity seen by the two glasses consistent when observing the workpiece.

2. During operation, place the workpiece on the workbench, move the workbench up and down, and observe the workpiece in the microscope to make the workpiece in the best clear state in the field of view of the microscope. When laser repair welding any workpiece, the workpiece must be in a clear state. One is to ensure that the focal length is met by clarity, and the other is that the eyes can clearly see the laser repair welding process to ensure whether the repair welding quality is ok.

3. When laser welding, customers are strongly required to use two eyes to observe the workpiece at the same time when using a microscope. The eyes should not be close to the eyepiece or far away from the eyepiece. It is best to keep about 5 to 10 mm. When the sight lines cannot overlap, the two eyepiece seats of the microscope can be adjusted to make the workpiece we see three-dimensional. The high and low positions on the workpiece can be seen, especially the small positions of precision parts can be seen clearly. And the workpiece after welding can be checked to observe whether the welding position is bitten or burned to ensure that the welding position and height meet the requirements.

The mold laser welding machine and repair machine repair and weld cracks, broken corners, touch edges and damaged sealing edges of hard materials such as molds, precision injection molding, die casting, stamping, stainless steel, etc. at a temperature of 50-60 Rockwell; the accuracy is high, and the diameter of the laser welding point is only 0.2mm~1.5mm; the heating area is small, and the workpiece will not be deformed; after welding, it can be etched without affecting the effect.

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Fiber Laser Welding Machine