Why doesn't the laser emit light

The laser plays a crucial role in the structure of the laser cutting machine, as it is commonly referred to as the three piece set of the cutting machine. The laser is one of the core configurations, and the laser emitted by the laser is focused into a high-power density laser beam through the optical path system. The laser beam is irradiated onto the surface of the workpiece, causing it to reach its melting or boiling point. At the same time, high-pressure gas coaxial with the beam blows away the melted or vaporized metal. This is a cutting principle of laser cutting machines.

The laser moves with the relative position of the beam and the workpiece, ultimately forming a cutting seam in the material to achieve the purpose of cutting.

Why doesn't the laser emit light? We need multiple dimensions to investigate.

Step 1: Start troubleshooting the cooling system

First, check if the temperature of the chiller is normal (normal temperature requires a water temperature of 20-25 degrees)Check if the water pump is running and if the water pipes are blocked or leaking.

Step 2: Check the control circuit

Check if the laser and motherboard signal lines are in good contact, then check the software settings to confirm that the laser output parameters (power, frequency) are set correctly in the control software, and check if the "laser disable" or "simulated operation" mode is accidentally touched.

Step 3: Laser itself malfunction

Check if the pump source and resonant cavity are normal and if there are any alarms. If there is a problem with the optical path, check whether the reflector and focusing mirror are contaminated or offset, which may cause the laser to fail to transmit (cleaning or adjusting the optical path is required)

Step 4: Check for power issues

Ensure that the laser power cord is securely connected and free from looseness or damage. Check if the power module and power indicator light are functioning properly.

Why doesn't the laser emit light? Through systematic investigation, the cause can be found. Generally speaking, it is one of these four reasons. That's all for today's sharing. If you still don't understand, please leave me a message in the background.