مدونة2025-09-13T14:36:42+00:00

كيف تقيس قوة المغناطيس؟

Magnets, whether they’re used in industrial applications or in products you have around the house, create a magnetic field that can be more or less strong. Knowing how to measure this strength is important, especially when you use magnets in applications where reliability and performance are critical. In this guide, [...]

cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits|التصنيفات: Uncategorized|

Magnet Industry Predicting in 2030

Magnet Industry Predicting in 2030 The magnetics industry is a critical part of the technology that drives our world forward. It’s the key to making things work in industries like automotive, renewable energy, and data storage. The magnetics industry has great opportunities ahead of it, but it also [...]

نوفمبر 4, 2024|التصنيفات: Uncategorized|

المَغْنَطَة والتَّفْريغ المغناطيسي

Magnetization and demagnetization Magnetization meaning:In classical electromagnetism,magnetization is the vector field that expresses the density of permanent or induced magnetic dipole moments in a magnetic material. Demagnetization meaning:to lose magnetic properties or remove magnetic properties. Magnetization and demagnetization are two processes that go together. If you want to understand how ferromagnetic materials [...]

أكتوبر 28, 2024|التصنيفات: Uncategorized|

How to make NdFeB magnet

Neodymium magnet is still the most powerful and frequently used rare earth permanent magnetic material nowadays. Neodymium magnet can be classified to into sintered Neodymium magnet, bonded Neodymium magnet, and hot pressed Neodymium magnet in accordance with the manufacturing process. Each form has their different magnetic properties, then their overlapped [...]

أكتوبر 25, 2024|التصنيفات: Uncategorized|

كم تدوم قوة المغناطيسات

When it comes to the lifespan of permanent magnets, there is no definitive “expiration date” or “shelf life.” Under ideal conditions, a magnet can maintain its ability to generate a magnetic field for years, maybe even decades. However, a variety of factors can gradually degrade a magnet’s performance over time, [...]

أكتوبر 22، 2024|التصنيفات: Uncategorized|

ما هي النفاذية المغناطيسية

Definition of Magnetic PermeabilityMagnetic permeability is a fundamental property that measures a material’s ability to support the formation of a magnetic field within itself. Scientifically, it is defined as the ratio of the magnetic flux density (B) to the magnetic field intensity (H), expressed as μ = B / H. In simple terms,

أكتوبر 17، 2024|التصنيفات: Uncategorized|

التجميعات المغناطيسية

Magnetic assemblies are designed configurations of magnetic and non-magnetic materials to create desired magnetic field patterns. By combining the strengths of multiple components, these assemblies make magnetic systems work better, making them essential in many industries. In this article, we will define magnetic assemblies, explain their importance, and look at [...]

أكتوبر 14، 2024|التصنيفات: Uncategorized|

ما هو الارتداد المغناطيسي

Definition of Magnetic Hysteresis Magnetic hysteresis is a property of ferromagnetic materials where the material’s magnetic response depends not only on the current magnetic field but also on its past exposure to magnetic fields. In simple terms, when you apply a magnetic field to materials like iron, they become magnetized. [...]

أكتوبر 10, 2024|التصنيفات: Uncategorized|
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