1️⃣ Poor Cutting Quality
Symptoms: Rough edges, burrs, incomplete cuts, or charring on the metal.
Causes & Prevention:
- Dirty or damaged lens/nozzle — clean or change and inspect regularly
- Incorrect laser power or speed settings — adjust according to material type and thickness
2️⃣ Laser Beam Misalignment
Symptoms: Inconsistent cuts, uneven kerf width, or distorted patterns.
Causes & Prevention:
- Mechanical shocks or vibrations during operation
- Misaligned lens
- Regularly inspect and realign the laser beam path following instruction
3️⃣ Cooling System Problems
Symptoms: Laser source overheating, sudden shutdown or error alarms.
Causes & Prevention:
- Insufficient coolant
- Dirty or blocked water filters
- Chiller malfunction or low water flow
4️⃣ Software or Program Errors
Symptoms: Machine stops mid-job, incorrect cutting paths or error codes.
Causes & Prevention:
- Corrupted or outdated software
- Incorrect CAD/CAM file formatting
- Loose or damaged data cables
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