Description
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Ferrite Ring Magnet Product Overview
CORT’s Ferrite Ring Magnet – Customized Your Magnetic Choice is a product designed to meet all your magnetic needs. Ferrite ring magnets are used in many industries, such as industry and electronics, due to their stable magnetic properties and versatility.

Ferrite Ring Magnet Core Materials and Features
- Material Composition: Made of ferrite magnet material. Ferrite, a composite oxide magnetic material with iron oxide as the main component, has high cost – cost-effectiveness, stable magnetic properties, and resistance to demagnetization. It can keep relatively stable magnetism in different temperature environments, so it is suitable for a wide range of working conditions.
- Coating: Colorful coatings. The colorful coatings not only make the magnet look more beautiful but also enhance its protection to a certain extent, prevent surface oxidation and corrosion, and extend its service life.
- Customizable Size: Size can be customized according to customers’ Whether for small-scale precision instruments or large-scale industrial equipment, it can be customized to meet different installation and usage needs.
- Packaging and Transportation: Packed in standard export cartons with iron shielding. This packaging method can protect the magnet from damage during transportation due to collision. Meanwhile, the iron shielding can reduce the magnetic field’s interference with the outside world, ensuring safe and stable transportation.
- Tolerance: Tolerance controlled within 0.05mm – 0.1mm. Such strict tolerance control ensures the accuracy of the product’s dimensions, so the magnet can fit well with other components and improve the performance of the whole equipment.
- Shape: Cylinder. The ring-like structure design gives it unique magnetic field distribution characteristics, so it is suitable for various applications that require a ring-shaped magnetic field.
Ferrite Ring Magnet Customization Advantages

- Size Customization: Inner diameter, outer diameter, and thickness of the ring magnet can be customized to meet the installation space and magnetic field range requirements of different devices.
- Magnetic Performance Customization: Magnetic field strength, direction, and other magnetic properties can be optimized and customized according to specific application needs. For example, in motor applications, a suitable magnetic field strength can be customized to improve motor efficiency.
- Appearance Customization: In addition to colorful coatings, specific patterns or logos can be processed on the coating surface according to customers’ special requirements.
Ferrite Ring Magnet Bulk Benefits
- Supply Capacity: With advanced production equipment and efficient production lines, we have large-scale production capacity to meet large-batch orders in time and stably, so as to ensure enough goods in stock.
- Cost-saving: By optimizing the supply chain and bulk purchasing of raw materials, we reduce production cost and offer more competitive prices to customers who buy in bulk, and help them control procurement cost.
- Quality Guarantee: We have established a strict quality control system, monitoring every link from raw material inspection, production process supervision, to finished product ex-factory testing. So each ferrite ring magnet has stable and reliable quality and magnetic properties.
Ferrite Ring Magnet Application Scenes

- Industrial Field: As industrial magnets, they are widely used in magnetic fixtures of automated production lines, which can firmly hold workpieces to ensure machining accuracy and efficiency. They are also used in magnetic separators to separate ferromagnetic impurities from materials, so as to ensure the normal operation of equipment.
- Electromagnetic Field: In solenoids, ferrite ring magnets can generate a stable magnetic field, interact with coils to achieve efficient conversion of electrical energy and magnetic energy. They are used in devices such as solenoid valves and electromagnetic relays.
- Motor Field: They are an important part of motor magnets, applicable to DC motors, AC motors, etc. In motors, the magnetic field generated by ring magnets interacts with windings to achieve the conversion of electrical energy and mechanical energy, to enhance motor performance and reliability.
- Office Field: They can be used for magnetic components in some office equipment, such as magnetic file organizers and magnetic whiteboard accessories, to facilitate file organization and display.
Ferrite Ring Magnet Installation and Maintenance
- Installation: Operate carefully during installation to avoid collision between magnets and between magnets and other hard objects, so as to prevent damage to the magnet or scratching of the surface coating. Place the ring magnet according to the design requirements of the equipment to ensure the correct magnetic field direction for the best magnetic effect. If you have any questions about installation, please contact us at any time.
- Maintenance: In use, keep the surface of the magnet clean and avoid contact with strong acid, alkali, and other corrosive substances to prevent the coating and magnet from being worn out. Check the magnetic strength and appearance of the magnet regularly. If the magnetic strength declines significantly or the surface is damaged, please contact us in time for inspection and repair. When not in use for a long time, store the magnet in a dry, cool place away from strong magnetic fields to keep its magnetic properties stable.
Product Advantages
- Stable: Ferrite material itself has good magnetic stability and temperature tolerance. With colorful coating protection, it can keep magnetic and physical properties in various environments.
- Customizable: Comprehensive customization services can meet different customers’ requirements in size, magnetic performance, and appearance, and provide a precise magnetic solution for various applications.
- Wide Application: Applicable to industry, electromagnetics, motors, and office, plays a key role in improving equipment performance and ensuring equipment normal operation, with a broad market prospect.
- Reliable: Strict quality control and professional packaging and transportation ensure product quality stability, and safety during transportation, so customers can buy with confidence.
Frequently Asked Questions—Ferrite Ring Magnet
1. Can I get free Ferrite Ring Magnet samples?
We can provide samples to customers with genuine purchasing intention. In some cases, samples can be free of charge, but customers need to pay the freight. For some special customized sample requirements, there may be a sample production cost. Please contact our sales team to communicate the specific situation.
2. How can I ensure the customized Ferrite Ring Magnet’s dimension is accurate?
We have high-precision production equipment and advanced processing techniques. During production, precision measuring instruments are used to monitor and adjust the dimensions in real-time. Each batch of products undergoes strict dimension inspection before leaving the factory to ensure the tolerance is within 0.05 mm- 0.1 mm, and meets your dimension requirement.
3. Will the colorful coating affect the Ferrite Ring Magnet’s magnetic property?
No, it won’t. The coating process we use has been strictly tested and verified. The thickness and material of the colorful coating are carefully designed, and will not affect the magnet’s magnetic property. At the same time, it can play a protective and decorative role.
4. What should I do if the Ferrite Ring Magnet’s magnetic property weakens during use?
Please contact our after-sales team and tell us in detail the usage of the product, the time, and the environment when the magnet weakens. Our technicians will analyze and diagnose the problem. If the magnetic weakness is caused by the product itself, we will repair or replace it according to our after-sales service.