$9.99 $ 9. Archived. Magnetically speaking, ceramic magnets produce a stronger field than Alnico. There seems to have been a quite a debate in the audio industry about the usage of ferrite magnets vs Neodymium magnets in audio speakers. […] Because they are easier to magnetize (create), you can expect ceramic magnets to cost less than their neodymium counterpart. But with the dramatic decreases in the price of Neodymium, these powerful magnets are now an essential part of any crafter's tool-kit! Ceramic magnets are the most widely used magnet in the home, industry and commerce due to good resistance to demagnetization and the lowest cost among all kinds of magnets. In comparison, ceramic magnets generally produce magnetic fields with just 0.5 to 1 teslas. Neodymium, Ceramic and Samarium Cobalt Magnets Magnetization Orientation Posted on June 12, 2017. Rare-earth magnets and ceramic magnets are both types of permanent magnet; they are both composed of materials which, once given a magnetic charge, will retain their magnetism for years unless they become damaged. Neodymium magnets are part of the Rare Earth magnet family and are the most powerful permanent magnets in the world. SmCo magnets are comprised of about 65% cobalt. Both magnets are permanent magnet used on industrial and household products. What’s great about neodymium magnets? Rare-earth magnets and ceramic magnets are both types of permanent magnet; they are both composed of materials which, once given a magnetic charge, will retain their magnetism for years unless they become damaged. Ceramic magnets are made of ceramic…surprise! Neodymium seems to be the wave of the future, especially with reduced weight and overall costs coming down. Ferrite/Ceramic Magnets. Neodymium magnets are often used in kids’ toys, as well as commercial-grade equipment and supplies. The loudspeaker’s two favorite magnet materials are neodymium magnet and ferrite. Here is a quick breakdown of what each of these magnets has to offer: These speakers respond to a player's touch much like Alnicos and they have a well balanced frequency response. What is a ceramic magnet?Ceramic magnets (also known as ferrite magnets) were developed in the 1960’s as a low cost alternative to metallic magnets. The major advantages of these magnets … Short-Run vs Long-Run Production: What's the Difference. By some players, the Ceramic magnets are given a bad reputation when compared to Alnico which is probably due to their association with cheaper instruments. The majority of the magnets sold by Amazing Magnets are Neodymium Iron Boron (NdFeB), and most of our stock products are Grade N40. The most commonly used Flexible Magnets are Magnetic Tape, Strips and Labels. Neodymium magnets are over 10x stronger than the strongest ceramic magnets. hard drive image by Stanisa Martinovic from, National High Magnetic Field Laboratory: Magnets from Mini to Mighty, Monroe Engineering: Ceramic Permanent Magnets. Buy Online! They rust very easily, and extra steps must be taken to protect them from corrosion. Ceramic and neodymium magnets have different drawbacks as well. What differences will I hear between ceramic, alnico, and neodymium magnets? Fast Shipping. Samarium Cobalt magnets are similar in many respects to Neodymium magnets. Click here to learn more about neodymium magnets … Updated April 25, 2017. When I worked at EV back in the 80s, we developed drivers in sizes from 10 - 18 inches that delivered the same performance with neo and alnico (EV was the first company to use neodymium magnets in speakers and microphones). Ceramic and neodymium magnets are every most applicable for various purposes. Neodymium magnet is a form of strong magnet made from rare earth elements such as neodymium. Ceramic magnets are easy to magnetize. Neodymium magnets are also very brittle and will crack under stress. Click Here To Read Safety Warnings They are referred to as NdFeB magnets, or NIB, because they are composed of Neodymium (Nd), Iron (Fe) and Boron (B). Ancient Greek philosophers wrote about the magnetic properties of lodestone, a naturally magnetic iron ore. For thousands of years all magnets were natural magnets such as lodestone. Ceramic magnets have a good balance of magnetic strength, resistance to demagnetizing and economy. Buy Ceramic Disc Magnets Online. Neodymium Magnetic Therapy Ceramic Magnetic Therapy Magnetic Bracelets (Therapy Bracelets) Magnetic therapy is something that has finally become to be understood more in the medical field as a force to be reckoned with. 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