A Buying Guide for Magnetic Products

A Buying Guide for Magnetic Products

Magnets are widely used in electrical and mechanical fields. For instance, they are used in making electronic and gadgets and consumable items like phones. Magnets come in different types, designs, and sizes of magnets that buyers can choose from.

The common types of ferrite magnets, ndfeb magnets include electromagnets and permanent magnets. One can get the best value for his money by choosing a suitable magnet for his project. This write-up will discuss the critical factors that one must consider when selecting magnet and evaluating magnetic options for his/her options for magnetic projects.

Magnetic Output

a strong magnet

A magnet’s power is one of the critical elements that one must consider when purchasing a magnet. Residual induction and the maximum energy product are the standard metrics used by magnetic producers to quantify the magnetic output. The latter is used to calculate the performance of motors. On the other hand, the residual induction is the force required to remove a magnet when placed on a block of steel.


The temperature of use is one of the other essential parameters that you must consider when choosing a magnet. In essence, the magnetic field of a magnet changes with temperature. Your magnet will get weaker or strong depends on the temperature of use. The operating temperature range of industrial magnets ranges from -40 to 150 degrees centigrade.


magnetsAvailability and materials price are the main factors that affect the magnet industry. Availability is determined by the geographic distribution, open market trading, ease of extracting iron from my ore, and availability of raw materials. Rare earth elements such as rare earth oxides are the common materials used in making magnetic materials. China is known for producing more than 90 percent of the alloys and precious earth metals that make magnets. In addition to this, they have the largest market of permanent magnets.

How to Handle Magnets

Magnets are incredibly useful products. However, some people find it exciting and fun to play with magnets. Magnets are items that can cause serious injuries or health issues if swallowed. For instance, colliding magnets can cause eye injuries when they splinter or break apart. For this reason, you should keep your magnets products in a safe place. This is the sure way of preventing your young ones from playing with magnets. In general, magnets are brittle products, and they can cause serious injuries when not handled with care.…