Reasons why mold laser welding machine is not strong！

Now many customers complain that the mold laser welding machine is not strong. What is the reason for the mold laser welding machine to be weak? Today, SAN LASER laser welding machine manufacturer will give you a brief introduction.

In addition to being an expert in repairing molds, the mold laser welding machine is also an expert in welding, whether it is stainless steel metal accessories welding or gold and silver jewelry welding. But there are times when the welding is not strong, and then we have to analyze the reasons.

There are many reasons why the workpiece welded by the mold laser welding machine is not firm. The following two are the most common ones:

1. The workpiece is rusted or oily. If this is the case, you need to remove the rust and oil first.

2. The workpiece surface has been electroplated and has other metal (such as zinc) films on the surface. At this time, the corresponding laser waveform should be adjusted according to different electroplating processes.

3. The laser power of the laser welding machine is too small and the energy is insufficient. At this time, you need to consider a machine with higher power.

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