0769-23388351
Toggle Navigation
Find Chinese magnet manufacturers to buy neodymium magnets or ferrite magnets, welcome to contact Courage, all magnets are environmentally friendly, non-toxic, and can be customized. Today, I will introduce the magnetic field strength of ferrite and the calculation of ferrite magnetic field strength that everyone is concerned about.
How strong is the magnetic field of a ferrite permanent magnet?
The highest surface magnetism of ferrite magnets reaches a peak value of about 1700gs. Due to the material relationship, it will not exceed 2000. Usually, the ferrite magnets purchased by customers are mostly around 1000-1200gs. Of course, this measurement result is related to the size of the magnet, as well as the measuring instrument Gauss meter.
How to calculate the magnetic field strength of ferrite? What is the formula?
There is no formula to calculate the magnetic field strength of ferrite. If possible, you can buy a magnetic field strength measuring instrument. The common one is a Gauss meter. Scientists and engineers usually refer to the tensile force or the magnetic field strength when determining the strength of the magnet. Pull force is the force required to pull a magnet away from a steel object or another magnet. Manufacturers quote this force in pounds to express it as weight or Newtons for magnetic strength. For magnets that differ in size or magnetism on their own material, use the magnet's pole surface for magnetic strength measurements. Magnetic strength measurements are made on the material to be measured by maintaining a greater distance from other magnetic objects. Also, for household appliances (for magnets), only gauss meters should be used to measure magnetic fields with alternating current (AC) frequencies less than or equal to 60 Hz.
The above has introduced the magnetic field strength of ferrite and how to calculate the strength of ferrite. Our company is a ferrite manufacturer and can provide you with circular/ring/block/hole-shaped and special-shaped ferrite magnets. Parents who may use it are welcome to pay attention and collect the website.
Recommended by the ferrite column of the website;
Magnetic field strength calculation of other magnet materials;
Magnetic field strength calculation of circular neodymium magnet
This product is a convex neodymium magnet with holes, which is a non-standard customized special-shaped magnet. It is provided by the Karich magnet manufacturer in China. You can determine the size, grade, coating, and resistance of the convex magnet according to the needs of your own products. Wen, we are very much looking forward to your inquiry....
This product is a round ceramic magnet with a diameter of 5mm and a thickness of 3mm. It is a small round magnet. It is provided by the Karich magnet manufacturer in China. It is suitable for electronic components, sensors, instruments, and electronic products. Corrosion, cheap and other characteristics....
This is an annular ferrite magnet used for audio speakers. It is black in appearance, Y25 in performance grade, and has no surface treatment. Its size is 32mm in outer diameter, 18mm in internal control, and 6mm in thickness. It can also be used for machinery, family, teaching, toys and other purposes. You are welcome to make inquiries....
This is a small neodymium round magnet with 3 small holes, like the buttons on our clothes, with galvanized surface, these holes on the top of the magnet are usually used for mounting or fixing the magnet,...
Most of the epoxy magnets we have seen are black, that is, black epoxy magnets. In fact, it can also have other colors, such as gray, red, blue, green, etc. If you like this kind of magnet, please give us feedback. The size and performance grade can be customized....
This is a kind of heterosexual ferrite magnet provided by Chinese Carici magnet factory, black, the size is 13.8mm in diameter, 4.9mm in thickness, the direction of thickness magnetization, one side of the magnet has a concave point for filling glue, mainly used for magnetic clamp, customers interested in this product welcome to email to consult....
Customers from the United States, the United Kingdom, Australia, Japan, Poland and other customers are looking for ferrite cylindrical magnets. Welcome to contact the Courage magnet manufacturer. Our company is located in Dongguan, China. There are many ready-made sizes and low prices. Like the main picture...
This is a single-sided multi-pole magnetized ring magnet, only one side is magnetic, there are 4 poles on the surface, 2 N-pole, 2 S-pole, the material is injection molded ferrite, the outer diameter size of 17mm, the thickness of 4.5mm...