Which is stronger N35 or N52 magnet?
Which is stronger N35 or N52 magnet?
An N52 magnet is approximately 50% stronger than an N35 magnet (52/35 = 1.49). In the US, it is typical to find consumer grade magnets in the N40 to N42 range. In volume production, N35 is often used if size and weight are not a major consideration as it is less expensive.
Which is stronger N50 or N52 magnet?
The Strongest Grade N48 – N50 – N52 rare earth neodymium magnets with very high grade ingredients. N52 magnets, stronger than N50 Magnetized through thickness 3/4″ Pull force: over 76 lbs.
What does the N rating on a magnet mean?
The magnet grade, or N rating refers, to the Maximum Energy Product of the material that the magnet is made from and it refers to the maximum strength that the material can be magnetized to permanently hold.
How do you demagnetize a magnet?
Demagnetize a Magnet by Heating or Hammering You can get the same effect by repeatedly hammering a magnet, applying pressure, or dropping it on a hard surface.
What’s the difference between N42 and N52 magnets?
N50 and N52 magnets may be stronger, but their maximum working temperature is limited to 60 ℃, or 140°F. Comparatively, N42 neodymium magnets have a maximum working temperature of 80 ℃, or 176°F. This makes them a better choice for applications where higher working temperatures are involved.
What are N52 magnets used for?
In the field of information technology, neodymium magnets are particularly used in hard disc drives, mobile phones, video and audio systems of television [1]. Neodymium magnets are also commonly used in magnetic separators, filters, ionizers, in production of on–off buttons, safety sector and security systems.
How much weight can a N52 magnet hold?
10 lbs
This magnet can hold up to 10 lbs under ideal conditions, and their grade N52 neodymium material makes them the strongest magnets of their size commercially available.
Which magnet is stronger N35 vs n50?
The difference between n35 and n50 magnets is the maximum strength that they can be magnetized to. The basic principle is that the higher the number the stronger the magnet. N35 is, therefore, the weakest and n50 the strongest of the neodymium magnets.
How strong are N52 magnets?
This magnet can hold up to 10 lbs under ideal conditions, and their grade N52 neodymium material makes them the strongest magnets of their size commercially available.
How long does it take to demagnetize a magnet?
When talking about temporary magnets, you’re in the ballpark of anywhere between ten seconds and five minutes. For electromagnets, they will last as long as you can keep power circulating in their coils. When talking about brand new, permanent magnets, the answer is: for as long as you want!