What is Remanence? Ever wondered why a magnet stays magnetized long after it’s removed from a magnetic field? That’s remanence at work. Remanence, or residual magnetization (Br), is the level of magnetism a permanent magnet retains after the external magnetic field is removed. 35SH BH curve Let’s dive [...]

What Is Permanent Magnet? Magnets are all around us, but have you ever stopped to think about what makes a magnet “permanent”? Let’s break it down. A permanent magnet is made from a material that has been magnetized and can hold its magnetic field without needing electricity or another power [...]

Magnet Anisotropik vs Magnet Isotropik? Pernahkah Anda bertanya mengapa beberapa magnet lebih kuat dalam satu arah daripada yang lain? Mari kita selami magnet anisotropik dan isotropik. Magnet anisotropik dirancang untuk kekuatan dalam satu arah, sedangkan magnet isotropik menawarkan fleksibilitas namun dengan kinerja magnet yang lebih rendah. Anisotropik vs

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What is ferrite? Ferrite sounds like something from a chemistry lab. But in fact, it's a key part of many electronics you use every day. Ferrite is a magnetic ceramic material made from iron oxide and other metals. It offers high resistivity and low eddy current loss, making it perfect [...]

What is a Neodymium Magnet (NdFeB)? Looking for the strongest permanent magnet in the world? Neodymium magnets might be the answer you didn’t know you needed. Neodymium magnets are rare-earth magnets made from neodymium, iron, and boron. They have the highest magnetic strength of all permanent magnets. different shapes [...]

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. magnetic pull force