Hello and welcome to EPI Magnets. As a leading company in the magnet industry, we want to ensure that our customers and readers alike have a comprehensive understanding of key magnetic parameters. In this article, we will delve into the intriguing concepts of Surface Field and Magnetic Flux. Surface Field Surface Field, at its simplest, is the magnetic induction strength at the surface of a magnet. It’s defined as the magnetic flux passing through a unit area, hence it’s also

Understanding the properties of permanent magnetic materials like Neodymium Iron Boron (NdFeB) is critical to their use in a variety of applications. These properties are typically quantified by four key parameters: remanence (Br), coercivity (Hcb), intrinsic coercivity (Hcj), and maximum energy product (BH(max)). To truly grasp these indicators, we need to understand the demagnetization curve – a tool that effectively reflects the overall performance of a magnet. Understanding the properties of permanent magnetic materials like Neodymium Iron Boron (NdFeB) is

Neodymium magnets, also known as NdFeB magnets, are a powerful and versatile class of permanent magnets. They have become an essential component in a myriad of industries, from consumer electronics to renewable energy. In this article, we’ll explore the different Neodymium magnet grades, their unique properties, and how to choose the right grade for your application. We’ll also discuss the impact of temperature on their performance, ensuring you have the knowledge to make informed decisions about your magnetic needs. The