Due to the extremely strong holding force, neodymium magnets are increasingly used in applications, they may be used outdoors for a long time, and also may be used in the water for a long time. Under these special conditions, the service life of ordinary nickel plated neodymium magnets will be greatly shortened, in order to extend their service life, the surface must be coated with specific waterproof materials, the neodymium magnets with waterproof layer caotings are known as waterproof (coated) neodymium magnets. Plastic, rubber, and PVC are the most common outer layers of waterproof neodymium magnets. Meank is a professional supplier of custom waterproof (weatherproof) neodymium magnets.
Are nickel plated neodymium magnets waterproof ?
Nickel coating can play a certain role in corrosion resistance to neodymium magnets, but the nickel plated magnets are still corroded when used outdoors and in water for a long time, so they are not absolute waterproof (weatherproof) magnets.
How to make neodymium magnets waterproof?
In order to make neodymium magnets waterproof and enhance the rust resistance , in addition to ordinary electroplating, the magnet surface must be coated with a material that can isolate water.
Where to buy waterproof (weatherproof) neodymium magnets?
With wide size range of waterproof(weatherproof) neodymium magnets, Meank magnetics is your ideal supplier for strong waterpoof magnets, you can buy all types of waterproof (weatherproof )magnets from us.
