Demagnetization Of Alnico Magnet Suppliers' Products
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Posted by zhijiang cii - Filed in Business - #Alnico Magnet suppliers #Sm2Co17 Rare Earth Magnets Company - 382 views
The powerful magnets of Alnico Magnet suppliers refer to neodymium iron boron magnets. Compared with ferrite magnets, alnico, and samarium cobalt, its magnetic function greatly surpasses other types of magnets. Neodymium iron boron magnets can absorb 640 times of their own components, so neodymium iron boron is often called by outsiders. It is a powerful magnet, which can be magnetized and demagnetized, because the magnet itself is more or more magnetic.
Therefore, we can draw up a certain method for demagnetization according to the different conditions of the use of powerful magnets. The primary operation of the high-temperature demagnetization method is to put the magnet into a high-temperature furnace for heating. It is removed, but the structure of the object inside the magnet will be greatly changed due to the effect of high temperature during the heating process.
Therefore, this method of demagnetization is generally used for invalid and retracted magnets. This method is very simple to perform a strong and violent sensation on the powerful magnet. After the sensational operation, the internal structure of the magnet is changed. Then change the physical properties of the magnet. Generally speaking, the demagnetization method has little effect, and only a few demagnetization can be used temporarily.
Sm2Co17 Rare Earth Magnets Company Magnet Communication Demagnetization Method: This demagnetization method is to put the magnet into a space where a communication magnetic field can occur. After being disturbed by the communication magnetic field, the internal structure of the magnet will be disrupted, and then the magnet can be demagnetized. The effect of this method is a relatively common method of demagnetization.