Everbbeen strong magnet manufacturer

Just as many machine friends think that magnets can destroy digital devices, it is also because old electronic devices such as CRT monitors and TV sets are easily affected by magnetic fields. When these devices encounter strong magnets, the picture may be distorted, but now TVs and The display has been less susceptible to this effect.

Does that powerful magnet really eliminate the magnetic energy of the phone?

The Everbbeen powerful magnet does affect the phone, but it must be very strong magnetic to affect some of the phone's features. In fact, there are magnets inside the phone itself to achieve some functions, such as wireless charging, which will be affected by super-strong magnets. In addition, sensors inside the mobile phone, such as digital compasses, are also subject to display errors due to magnets.

For magnets with small magnetic properties (such as small magnetic blocks on mobile phone holsters, magnetic mobile phone holders, etc.) generally do not affect the function of the mobile phone. The leather cases officially launched by Samsung, Apple, Xiaomi and many other brands are sleepy sets with magnets. The buttons on the holster cover turn black, open the holster, and the screen becomes brighter. It can be seen that the mobile phone manufacturer has also proved through experiments that the magnet with smaller magnetic force has no influence on the GSM signal and GPS navigation signal of the circuit board.

For the magnetic mobile phone holder, the Consumer Value Center also specially invited Foxconn's professional mobile phone product testing laboratory (FIH) to test the mobile phone antenna signal, call quality and electronic compass function. The test sample is LeTV 1s, and the results are as follows:

▲ Tests on the antenna signal indicate that the presence of a magnet has no significant effect on the signal of the handset.

▲ The results of the call quality test also show that the magnet has no visible effect on the phone call.

The only thing that has an impact is the compass pointer. Since the magnet affects the change of the surrounding magnetic field, the compass pointer prompts need to be recalibrated, and it can be used normally after correction.

When using the magnetic mobile phone holder, you need to attach a piece of iron (also called the magnetic piece) to the mobile phone, because the magnetic force of the support is not so large that it can directly suck the mobile phone. The magnetic piece is similar to the anti-magnetic speaker. The magnet is equipped with an iron shell that prevents leakage of the magnetic pole. The magnetic field of the magnet does not leak outside the speaker, forming a closed magnetic field.

Poor quality magnetic mobile phone brackets are likely to be unsatisfactory at this point, so be sure to choose a reliable brand when buying, don't be cheap.

The magnetic phone holder brings a lot of convenience, regardless of the size and material of the phone. However, there are also disAdvantages, such as the magnetic sheet attached to the back of the mobile phone affects the feel and appearance.

However, a good quality magnetic mobile phone holder can be placed directly on the back of the hand (without sticking) and then put on the phone case, or it can be firmly sucked. Or stick the magnetic sheet inside the phone case, and then put a scratch-proof sticker on the back of the phone so that it does not wear the back of the phone.

Remember, magnets with strong magnetic properties will have a relatively large impact on mobile phones, such as industrial magnets, as well as factories that often have access to some magnetic equipment.