How to use neodymium magnets safely?
The strongest magnets in the world requires responsibility.
Working with neodymium magnets needs strict safety measures. Here we present key hazards that you must read before handling.
Key points!
Caution required
Before starting, read the rules. Sudden snapping can destroy the magnet or hurt your hand. Think ahead.
Physical harm
Danger of trauma: The pulling power is so great that it can cause blood blisters, crushing, and even bone fractures. Protective gloves are recommended.
Beware of splinters
NdFeB magnets are ceramic materials, which means they are very brittle. Clashing of two magnets will cause them breaking into shards.
This is not a toy
Absolutely keep magnets away from children. Ingestion danger is significant, and the effects of magnets connecting inside the body are tragic.
Implant safety
For implant holders: Strong magnetic fields disrupt electronics. Keep at least 30 cm distance or request help to handle the magnets.
Electronic devices
Very strong magnetic fields can erase data on payment cards, hard drives, and other magnetic media. Keep a distance of at least 10 cm.
Threat to navigation
GPS units and smartphones are extremely susceptible to magnetic fields. Direct contact with a powerful NdFeB magnet can ruin the sensors in your phone.
Avoid contact if allergic
Medical facts indicate that the nickel plating (standard magnet coating) is a potent allergen. If you have an allergy, avoid touching magnets with bare hands or select coated magnets.
Power loss in heat
Standard neodymium magnets (grade N) undergo demagnetization when the temperature goes above 80°C. The loss of strength is permanent.
Dust explosion hazard
Combustion risk: Neodymium dust is explosive. Do not process magnets without safety gear as this risks ignition.