Injection-Molded SmFeN: The Potential of High-Performance Manufacturing

With the recent modifications of injection bonded and molded magnets, the multi-utility has increased. These magnets are installed in different machines and assembly lines. They are often used in machines which produce other products. These small magnets can also be installed as primary sensors. A high importance has developed for these sensors to be installed in the home and office appliances. There are different variations to the injection bonded magnets, molded and compressed magnets. Let's understand the characteristics of injection bonded ferrite magnets:

1. Materials
Injection ceramic magnets are also called ferrite magnets because of the combination of metallic elements including Nylon 6, Nylon 12 and PPS. They are also composed of iron oxide and strontium carbonate. This becomes the basis for the corrosion and demagnetization resistance properties.

2. Structure
The ferrite magnets are recognized as one of the most durable magnets in the industry. They can easily be aligned to provide a dependable structure and higher magnetic power. The ceramic magnets are known for their high flexibility to mold them into complex shapes and sizes.

3. Coating
These magnets can complete the production cycle without the requirement of a finishing coat. Unlike Neodymium magnets, these magnets don't go through the final and time taking process of polishing.

4. Magnetization
These ceramic magnets can be magnetized both axially and radially. In other words, the magnets have the feature of being modified. They have the ability to be a simple magnetized magnet or to be a complex multi-pole magnetization magnet.

5. Application
These magnets have multiple uses. They are often used in color television monitors, copier and laser printer rolls, permanent motor magnets, anisotropic products, isotropic injection products, and magnetic rings for aerodynamic components.