Magnetic separator is a material used to isolate magnetic fields and reduce magnetic interference. Diaphragms are usually made of non-magnetic or weakly magnetic materials, such as copper, aluminum, plastic, etc. These materials have good electrical conductivity or insulation, which can effectively block or weaken the transmission of magnetic fields. For example, copper and aluminum are common conductive materials, and they can reduce the magnetic field strength in the outer space by conducting magnetic field lines into the material.
Soft magnetic material. The magnetic separator is a magnetic sheet auxiliary material of the coils at both ends of the wireless charger, which is sintered at constant high temperatureSoft magnetic material with high permeability and low magnetic loss factor. It uses the scattering of electrons caused by the electric field thermal movement of the lattice of functional components and the interaction between electrons to absorb electromagnetic wave energy and convert it into heat energy.
The magnetic separator is a magnetic sheet auxiliary material of the coils at both ends of the wireless charger. It is a soft magnetic material sintered at constant high temperature with high permeability and low magnetic loss factor. Soft magnetic materials are used to conduct magnetic fields, and there is little remanence after demagnetization. Soft magnetic materials have low coercivity and high permeability. Soft magnetic materials are easy to magnetize and easy to demagnetize, and are widely used in electrical equipment and electronic equipment. 15W wireless output for iPhone without MFM certification? Six Qi2 Magnetic wireless charging products...
1, magnetic wireless charging - belkin Qi2 2-in-1 wireless charging board Belkin Qi2 2-in-1 wireless charging board simple and advanced, round edge, support iPhone 12 and subsequent models direct adsorption charging, providing 15W charging power, compatible with other Qi/Qi2 devices, built-in monitoring module, Includes foreign body occlusion identification and a number of charging protection to ensure charging safety.
2, Green Qi2 magnetic wireless charge obtained the latest WPC Qi2 certification, theoretically can provide 15W wireless charging for iPhone 12-15 series, no different from Apple MagSafe. We used a variety of iPhone models to test compatibility and charging power.
3, Loowoko provides a number of different designs of Qi2 magnetic wireless charging bank, power level of 15W. Marasone, mophie, Pilot, ROMOSS, Tinmei, Volta, VOLTCRABrands such as FT and Worryfree Gadgets also have Qi2 wireless power banks that support 15W wireless charging.
4, iPhone 12 mini, manufacturer number A2176, Qi certification ID 21490, support 15W wireless charging power. iPhone 12, manufacturer number A2402, Qi certification ID 21491, supports 15W wireless charging power. iPhone 12 Pro, manufacturer number A2406, Qi certification ID 21492, support 15W wireless chargingPower.
Using a metal frame of the magnetic disc, close to the natural product, a very cost-effective thing.
According to the theoryIt should be affected, because the principle of wireless charging is to generate a magnetic field through the power supply, and then the induction coil in the mobile phone to convert the magnetic into electricity, if there is a magnet sheet, it may complete the magnet sheet heat, there may be problems. In fact, the phone itself has magnets inside, to achieve some functions, such as wireless charging, will be affected by strong magnets.
It is recommended to first look at the specifications of the product when selecting the magnetic mobile phone bracket to ensure that the magnetic force of the magnetic bracket does not exceed the limit of the magnetic separation range of the mobile phone, so that the fault of the mobile phone can be avoided due to the magnetic bracket. In additionWhen installing the magnetic mobile phone bracket, remember not to install it in a position that affects the normal use of the airbag, such as the middle of the steering wheel.
has an effect. The mobile phone itself has a magnet, the magnet will affect the magnet inside the mobile phone, thus affecting the function of the mobile phone, the sensor inside the mobile phone is affected by the display error.
2, the magnetic absorption of the magnetic shell. The middle of the mobile phone case is embedded with a small ring holding wireless charging magnetic ring, which can improve the wireless charging effect of the mobile phone, and the magnetic force is as high as 10N, which perfectly matches the wireless charging ring of the charging device.