Is it possible to cut the ferrite magnet without losing its magnetism?

Is it possible to cut ferrite magnets without losing magnetism? Magnets are widely used and have many different applications. However, there are some problems, such as the problem at the beginning of this paper, or just out of curiosity.

Cutting, drilling or welding activities will achieve the desired idea of cutting ferrite magnets. Although this is ideally possible, it is extremely difficult to perform correctly. If you are not careful, the magnet will implode rapidly or lose the magnetic field. Generally speaking, it is better to buy personalized magnets from magnet manufacturers rather than modify and produce magnets themselves.

However, ferrite magnets can be modified. It is possible to drill into the ferrite magnet, but care must be taken that the ferrite is fragile, so sudden impact on the magnet and incorrect handling may lead to its rapid fracture.

Ferrite magnets can be cut, but they are highly likely to lose magnetism after processing.

As mentioned earlier, it is usually unwise to cut ferrite magnets because of the high possibility of losing magnetism. In fact, Qin magnets and ferrite magnets are processed, cut or drilled before magnetization. If ferrite and chin magnets must be drilled or cut, appropriate diamond tools should be used and a system should be equipped so that we can often cool them with water.

Because ferrite is a brittle material, it is not recommended to cut it with ordinary tools (such as drill bit), because ferrite may overheat and produce a large amount of highly flammable dust. Doing so will often demagnetize the magnet.

How to cut ferrite magnets without losing magnetism?

First, use work gloves to avoid contact with debris, which is dangerous when contacting the skin. The cutting line must be marked on the magnet to avoid deviation from the required cutting.

Use a protective mask for the nose and mouth because cutting the magnet will produce dust left in the air.

Fix the magnet with screws to prevent it from moving, which is conducive to maintaining its magnetism. Excessive vibration will cause the magnet to lose magnetic electrons, so as to reduce or lose its magnetism. By controlling the vibration, the magnetization loss can be avoided.

You can use a saw to cut the magnet along the cutting line, but you can also use a gold-plated diamond tool on the lathe. After it is placed, press it into place. Next, start the equipment. When the lathe rotates, put it on the mark on the magnet and press it at the same time. Try not to apply large pressure on the lathe bed, otherwise the tool will bend.

You can also use a chisel on the cutting line on the magnet. Hold it in one hand and hit the top of the chisel with a hammer. If the cutting fails, it will split the magnet in two. But remember, this will be your last choice because it is most likely to destroy the magnetism of the magnet.