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Ferrite permanent magnet(ceramic ferrite) also known as ferrite magnet steel, is usually we see the small black magnet. Its main raw materials are iron oxide, barium carbonate or strontium carbonate. When magnetized, the residual magnetic field is strong and can be retained for a long time. It is usually used as a permanent magnet material.
What is the highest magnetic value of a ferrite magnet?
Ferrite magnet surface magnetic highest about 1700GS will reach the peak, due to the relationship between materials so will not exceed 2000, usually customers use the purchase of ferrite magnetic around 1000-1200gs in the majority. Isotropic ferrite is like this at 500 Gauss to 700 Gauss.
Of course, this measurement result is related to the size of the magnet, and also related to the measuring instrument Gauss meter. Previously, I used the Japanese Gauss meter and the domestic Gauss meter to measure, and the difference between the results was about 200 Gauss.
Our company is a supplier of permanent magnets from China, which can provide a variety of isotropic and anisotropic ferrite magnets, such as ordinary ferrite circular disc magnets, arc ferrite magnets, ring ferrite magnets, square block ferrite magnets, and multipolar injection molding ferrite magnets. They are sold directly by manufacturers at a lower price. Welcome to consult!
More introduction of ceramic ferrite magnets;
What special shapes can ceramic ferrite magnets do?
How are ceramic ferrite magnets made?
Application and Magnetic Properties Comparison of Barium Ferrite and Strontium Ferrite
This product is a polished ferrite magnet, round shape, It looks very beautiful, all magnet products of our company support customization, such as shape, material, size, magnetic properties, we will do our best to meet customer needs....
This is a ferrite magnetic rod specifically designed for antenna applications. It has a cylindrical shape and is also commonly referred to as an industrial inductance core. With a diameter of 2.9 mm and a height of 25.4 mm,...
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This is a high-strength racetrack magnet produced by Courage magnet manufacturer, belonging to the custom type of magnet, that is, it is processed by bar neodymium magnet, length size 45mm, width 5.9mm, thickness 5.9mm, surface magnetic strength more than 3500 Gauss....
15mm ferrite magnet is a conventional size, the market is relatively large, mainly for the thickness of magnetization, can do multi-pole magnetization, that is, a surface multiple magnetic poles, can be used in many industries, such as packaging, leather goods, handbags, refrigerator magnets, fire doors, smart home, medical equipment, sensors, surface magnetic field intensity in more than 1000 gauss,...
Note that this is a thin ring neodymium magnet with radial magnetization. Most of the other powerful ring magnets of similar specifications you have seen are axial, so this is a special one. The outer diameter of the magnetic ring is 27mm, the same as the size of the commemorative coin, the inner diameter is 17mm, and the thickness is 1mm. The following picture is taken by Xiao Fu, the courage magnet manufacturer....
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This 6x2x2.5mm ring-shaped neodymium magnet is designed using a diameter-direction magnetization (radial magnetization) process, featuring a unique magnetic field distribution, making it ideal for high-precision magnetic sensing and sensor applications....