What are the common faults of 3D welding tables?

I. Mechanical Faults

1. Platform Deformation: Long-term load or impact causes unevenness on the working surface, requiring correction or replacement.

2. Positioning Hole Wear: Frequent use leads to out-of-tolerance hole dimensions, requiring repair or replacement.

3. Transmission Component Abnormalities: Wear of gears or chains manifests as sluggish movement or vibration.

II. Electrical and Control System Faults

1. Motor Overload: Burned windings or loose wiring require checking insulation and lubrication.

2. Sensor Malfunction: Poor signal line contact or sensor contamination leads to positioning errors.

3. Software Abnormalities: Program freezes or data errors require updating or restarting the system.

III. Welding Quality Issues

1. Uneven Weld: May be due to inaccurate TCP or improper parameter settings, requiring recalibration.

2. Porosity and Spatter: Insufficient shielding gas or contaminated welding wire requires adjusting gas flow and cleaning the welding wire.