neodymium ring magnets

As a professional magnet supplier, if you are designing a product that requires a central axis to pass through a magnet? For instance, a high-precision sensor, a brushless DC motor, or a magnetic connector that needs to be attached to a pole? The neodymium ring magnets provided by ZHAOBAO MAGNET GROUP can give you a helping hand. Feel free to inquire if needed.

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Product Description

This ring-shaped MAGNET from our ZHAOBAO MAGNET GROUP is a kind of "strong neodymium ring magnets with a through-hole in the center". The shape of this "ring" makes it not only a magnetic source but also a functional component for building a magnetic field. Its core task is to provide a powerful and stable magnetic field environment in various precision applications that require axial passage, the formation of a closed magnetic field, or precise focusing of the magnetic field. You can rest assured to purchase the products you need from our factory.

Performance

In a motor, it acts as a rotor and interacts with the coils to generate torque. In the sensor, it provides a uniform reference magnetic field. Our production process ensures that the wall thickness of the ring magnets is uniform and their magnetic performance is consistent, thereby guaranteeing the smooth operation of the equipment. neodymium ring magnets pursue a "powerful magnetic field strength" and "precise magnetic circuit matching". The greatest advantage of this magnet lies in "providing power for rotating or linear motion systems".

Parameters

Standard Series	A wide range of common OD, ID, and Height combinations are available.
Custom Service	Non-standard sizes can be custom-made according to your drawings.
Tolerance Grades	Two options available: Standard Tolerance & High-Precision Ground Tolerance.
Minimum Order Quantity (MOQ)	• Standard Parts: Small trial orders are supported. • Custom Parts: A reasonable MOQ will be negotiated.

Applications

This neodymium ring magnets is the "heart component" of all precision rotating and linear motion equipment. It is widely used in various permanent magnet DC motors, brushless motors and stepper motors as rotors or stators. In high-end speakers, it provides a stable magnetic field for the voice coil. It is also used in various magnetic couplers, encoders, bearings and scientific experimental instruments to generate uniform or focused magnetic fields.

Delivery Time Advantages

For this kind of neodymium ring magnets that require precise processing and special magnetization, our advantage lies in the "integrated production process". Zhaobao Company possesses complete capabilities from rough casting, precision processing to magnetization inspection, which significantly shortens the production cycle. For standard ring-shaped magnets, we have some inventory. For customized products, our efficient production schedule can also provide you with a competitive delivery time.