How Accurate Is a Magnet Pull Force Calculator?

Magnet strength can be surprising. But how do we measure it without expensive lab tools?

A magnet pull force calculator gives a fast, theoretical estimate of how much weight a magnet can hold under ideal conditions.

A Quick Guide to Magnets

Magnets are everywhere—from fridge doors to wind turbines—but what are they really made of, and why do some metals stick while others don’t?

Magnets are made of materials that can produce a magnetic field, usually metals like iron, nickel, or cobalt, or alloys that include these elements. […]

Guide to Rare Earth Magnets

Rare earth magnets are everywhere—from your smartphone to your car. But most people don’t know what makes them different or why they cost more.

Rare earth magnets are the strongest permanent magnets, made from rare-earth element alloys like neodiam and […]

La ce folosesc cârligele magnetice?

Luptați cu spații aglomerate sau unelte dezorganizate? halele magnetice ar putea fi soluția simplă de care nu știați că aveți nevoie.

hală magnetică sunt unelte de stocare versatile care folosesc magneti puternici pentru a atârna obiecte pe suprafețe metalice fără a găuri pereți sau a folosi adezivi.

Cow magnet

Hardware disease causes pain and serious loss in cattle, yet most farmers don’t notice the problem until it’s too late.

A cow magnet is a tool used to prevent hardware disease in cattle by attracting swallowed metal objects before they damage internal organs.

Magnet machining: How are magnets shaped with precision?

Many people think magnets are shaped once during production—but that’s not the case. Most magnets, especially rare earth ones, require careful machining to reach their final size and tolerance.

Machining rare earth magnets is essential because their hard and brittle nature prevents them from […]

Magnets come in all kinds of materials, sizes, and shapes. The shape of a magnet determines how it works, how it interacts with other things, and how it interacts with other magnetic fields. The shape of a magnet also determines how strong it is.