Ceramic
Magnets
Ceramic magnets are the lowest cost hard permanent magnets available today. They are made from a combination of iron oxide and strontium carbonate, which is why they are also known as ferrite magnets
Ceramic Magnets
Overview
Adams Magnetic Products offers cost-effective and versatile ceramic magnets, ideal for a wide range of applications due to their excellent magnetization abilities, resistance to demagnetization, and good magnetic strength.
What are Ceramic Magnets?
Ceramic magnets, also known as ferrite magnets, are made from iron oxide and strontium carbonate. They are the most widely used permanent magnets, known for their affordability, corrosion resistance, and high-temperature stability.
Advantages
- Cost-Effective: Less expensive than rare earth magnets.
- Corrosion Resistant: Naturally resistant to corrosion.
- Easy to Magnetize: Simple magnetization process with strong resistance to demagnetization.
- Versatile: Can be magnetized with multiple poles.
Features
- Variety of Grades: Available in grades 1, 5, and 8.
- Custom Configurations: Machining and custom shapes available.
- High Magnetic Strength: Suitable for various industrial applications.
- Temperature Resistance: Good performance in high-temperature environments.
- Brittleness: Requires careful handling due to brittleness.
Applications
Ceramic magnets are used in:
- Automobile sensors
- DC motors
- MRI machines
- Craft, hobby, and manufacturing projects
- Holding, separating, and sweeping applications
Ceramic Magnet Options
Ceramic Ring Magnets
Our stock ceramic ring magnets are Grade 5, magnetized through the thickness.
Ceramic Disk Magnets
View a small sampling of our stock ceramic disc magnets in Grades 1, 5 or 8.
Ceramic Rectangle Magnets
We stock ceramic bar magnets in Grade 5, magnetized through the thickness.
Ceramic Block Magnets
We stock ceramic block magnets in Grade 8, magnetized through the thickness.
Adams Magnetic Products offers a wide selection of standard and custom ceramic magnet solutions. For more information or to request a custom solution, contact us today. Visit our Contact Us Form to get started.
Our stock ceramic ring magnets are Grade 5, magnetized through the thickness.
Ceramic Disk Magnets
View a small sampling of our stock ceramic disc magnets in Grades 1, 5 or 8.
Ceramic Rectangle Magnets
We stock ceramic bar magnets in Grade 5, magnetized through the thickness.
Ceramic Block Magnets
We stock ceramic block magnets in Grade 8, magnetized through the thickness.
Adams Magnetic Products offers a wide selection of standard and custom ceramic magnet solutions. For more information or to request a custom solution, contact us today. Visit our Contact Us Form to get started.
The Solutions
We Offer
Ceramic Block Magnets
Ceramic (hard ferrite) block magnets are among the most economical magnets available and are commonly used in separation, holding, sweepers, as well as many other applications.
- Ceramic block magnets are a dark charcoal gray in color and do not appear metallic.
- Ceramic magnets are not suited for high-temperature applications (over 250° C)
- We stock ceramic block magnets in Grade 8, magnetized through the thickness.
Ceramic Rectangle Magnets
- Ceramic (hard ferrite) bar magnets are among the most economical magnets available and are commonly used in holding, latches, science projects, toys, games, and crafts, as well as more technical applications such as sensing, actuating, and many others.
- Ceramic magnets are not suited for high-temperature applications (over 250° C)
- Ceramic bar magnets are a dark charcoal gray in color and do not appear metallic.
Ceramic Ring Magnets
Ceramic (hard ferrite) ring magnets are among the most economical magnets available, and are commonly used in manufacturing, craft and hobby applications.
Ceramic Disc Magnets
Ceramic (hard ferrite) disc magnets are among the most economical magnets available and are commonly used in manufacturing, craft and hobby applications.
Contact Us
Adams is ready to be a part of your products with off-the-shelf and custom applications. Contact us to find out more.