Industry News- Ningbo Jinlun Magnet Technology Co., Ltd.

04 Jun
2026

How Do Magnets in Speakers Work — and Which Type Delivers the Best Sound?

Magnets in speakers convert electrical energy into mechanical motion by interacting with a current-carrying voice coil, which then pushes and pulls the speaker cone to produce sound waves. Without a ...
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29 May
2026

What Is a Motor Magnet and How Does It Affect Motor Performance?

A motor magnet is a permanent magnet or electromagnet embedded in an electric motor that generates the magnetic field necessary to produce rotational force (torque). Without a motor magnet, there is ...
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20 May
2026

What Do Speaker Magnets Do? A Complete Guide to Types, Performance, and Selection

Speaker magnets are the core energy-conversion components that transform electrical signals into physical sound waves. Without a magnet, a speaker driver cannot move air, and no sound is produced. Th...
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13 May
2026

How Are Neodymium Magnets Made? A Step-by-Step Guide to the Manufacturing Process

Neodymium magnets are made through a powder metallurgy process that converts a precise alloy of neodymium, iron, and boron (Nd₂Fe₁₄B) into densely sintered magnetic blocks, which are then machined, c...
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08 May
2026

Which Is Stronger: Neodymium vs Rare Earth Magnets — And What's the Real Difference?

Neodymium magnets are rare earth magnets — but not all rare earth magnets are neodymium. The term rare earth magnets refers to a broader category of magnets made from elements in the lanthanide serie...
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30 Apr
2026

What Are Neodymium Magnets? A Complete Guide to the World's Strongest Permanent Magnets

Neodymium magnets are a type of rare-earth permanent magnet made from an alloy of neodymium, iron, and boron (Nd₂Fe₁₄B). They are the strongest type of permanent magnet commercially available, capabl...
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Jinlun Magnet specialized in the research and development, production, and sales of high-performance rare-earth permanent magnet materials.

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