What are the comparative Advantages of powerful magnets and ordinary magnets? Many customers have such a doubt in the choice of magnets, that is, what kind of magnet should I choose, choose a strong magnet or ordinary magnet? The difference between them manifests itself in those areas.

Price

One of the most concerned questions for customers, first of all, the price of strong magnets will definitely be higher than the price of ordinary magnets (ferrite magnets are general magnets, weak magnets, low prices).

magnetism

NdFeB strong magnetism is currently strong magnetic material, many times stronger than the ordinary, generally install these strong magnetic workers must be careful to avoid causing injury, it can be seen how strong its magnetic force is.

craft

Easy processing of special-shaped: without opening the mold can be pierced, grooved, cut the magnet.

Advantages: hard strength, adding the density of rare elements, much harder than ordinary

Disadvantages: relatively brittle, can not be twisted or threaded, impact is fragile.

contrast

Strong magnetic accuracy is high, tolerances can be made to ± 0.05 or even lower, and ferrites are generally difficult to achieve.

Advantages: The value of powerful magnets in all aspects is higher than ordinary, and its strong magnetic force, stable resistance, temperature resistance suitability, tolerance accuracy, etc. are all advantages, so it is natural that the price is slightly higher than ordinary. Whether it is a low-end demand or a high-end demand, it is also dominated by strong magnetism.

choose

If the customer's magnetic requirements for the magnet are not so strong, the price requirements should be low and the magnetic can be popularized. On the contrary, if the magnetic performance requirements are high, the shape and specifications are more complex, etc., choose a strong magnet.

PS: There is a clear difference between general magnetism and strong magnetism: the appearance of ordinary magnets is black, the surface will be rough (no plating), and the magnetism is relatively weak; Powerful magnets are required for electroplating and its surface is smooth and bright. (Affected by the composition of the material, it is easy to oxidize and rust without electroplating)