To ensure the safety and stability of electro-permanent magnetic lifting clamps during lifting operations, multiple aspects need to be considered and guaranteed. First of all, a comprehensive inspection of the electro-permanent magnetic lifting clamp must be carried out before use. Check whether the pole surface is flat and undamaged, whether the mechanical structure of the clamp is intact, and whether the magnetization and demagnetization control system works normally. Make sure the rated lifting capacity of the clamp matches the weight of the workpiece to be lifted. Overload operation is strictly prohibited.

During lifting, maintain stable lifting and moving speeds and avoid sudden starts, stops and violent shaking. Meanwhile, pay attention to the working environment. Do not use the clamp under harsh conditions such as high temperature, strong magnetic field and corrosive gas, which may affect its performance and service life. Operators shall receive professional training, be familiar with operating methods and safety precautions, and operate in strict accordance with operating procedures.

In addition, regular maintenance of electro-permanent magnetic lifting clamps is essential. Check the magnetic strength of magnetic poles regularly; recharge magnetism in time if magnetic force decays. Inspect whether connecting parts and slings are worn or cracked, and replace damaged components promptly. A complete safety management system should also be established to monitor and manage the whole lifting process, so as to identify and eliminate potential safety hazards in a timely manner.