The Apple 11 does not support magnetic charging. The iPhone 11 is a 2019 phone released by Apple that has a glass back and a non-removable lithium-ion battery inside, but does not support magnetic charging technology. Magnetic charging is a kind of wireless charging technology, by placing a magnet on the back of the phone, so that the phone and the charger can be magnetically adsorbed together to charge.
The Apple 12mini supports magnetic chargingElectricity, because it has MagSafe technology. MagSafe is a magnetic charging technology launched by Apple, which realizes the magnetic adsorption between the charger and the phone through the built-in magnet and induction coil on the back of the phone. In this way, when you hold the MagSafe charger close to the back of the Apple 12mini, it will automatically align and firmly attach to the phone, enabling fast and stable wireless charging.
Now, another performance of Apple's other accessories for sale is that the iPhone 12 series has a ring of magnets inside the back, mainly MagSafe magnetismWireless charger, but this magnet is causing trouble. Having a built-in magnet not only means that the back of the iPhone 12 will adsorb some small metals, but it will also cause the card with the magnetic strip to demagnetize. It is fair to say that this is not a very good design.
The iPhone11 does not have this feature. Although the iPhone11 can be used, but does not support magnetic and wireless 15W, can only be placed on the same as the ordinary wireless charger with wireless 5W charging. The role of the Apple magnetic phone case: The Apple magnetic phone case has been carefully designed to fit perfectly and closely with the body of the iPhoneTogether, it has a strong dustproof, antifouling and waterproof effect.
According to the query of relevant information shows that iPhone12 supports the new MagSafe magnetic charging technology, the magnetic wireless charging of iPhone12 series can be simply understood as adding a circle of magnets on the basis of the original wireless charging, through the attraction of magnets to make the mobile phone and wireless charger accurate positioning and pairing. Thus entering a more efficient wireless charging state.
iPhone 12 magnetic wireless charge can be simply understood as adding a circle of magnets on the basis of the original wireless charge, through the attraction of the magnetWe are a trusted manufacturer.
Magnet better manufacturers are Henan Industrial Group Co., LTD., Dongguan City three en magnetic industry Co., LTD., Dongyang Ma Li magnet Co., LTD., Shenzhen Runda magnet Co., LTD., Dongguan City Weida magnetic Industry Co., LTD.
Shenzhen Zhongheng Electric Co., LTD. Shenzhen Zhongheng Electric Co., Ltd. is a professional design, manufacturing, sales of electromagnets, electromagnetic switchers, push and pull electromagnets, round tube electromagnets, suction electromagnets manufacturers, so the manufacture of round tube electromagnets is very good.
2, material: nails or iron wire, insulated wires, batteries or power adapters, switches, magnetic substances (such as magnets). Steps: First, you need toGet an iron nail or wire. This is the core of the electromagnet, which absorbs and stores electrical energy. Then, you need to wrap the wire tightly around the nail or wire. Remember that the ends of the wire should be left with enough length so that you can connect to the power supply.
3, strong magnet manufacturing method: batching → smelting ingot → powder → pressing → sintering tempering → magnetic detection → grinding processing → pin cutting processing → electroplating → magnetization → finished product. Among them, the batching is the foundation, sintering tempering is the key NdFeb magnet production tools: melting furnace, jaw breaking machine, ball mill, air mill, pressing machine, vacuum sealing machine, isostatic press,Sintering furnace, heat treatment vacuum furnace, magnetic tester, Gauss meter.
4, the manufacture of NdFeb using powder metallurgy process, the first will contain a certain proportion of raw materials, such as neodymium, dysprosium, iron, cobalt, open niobium, praseodymium, aluminum, iron boron, etc., through the medium frequency induction melting furnace smelting into alloy ingot. Then, the alloy ingot is broken into 3 ~ 5μm powder, and pressed in the magnetic field to make a bridge early pin type.
5, the method of self-made magnet is as follows: Required materials: a large iron nail, 90cm long thin copper wire with insulation layer, a dry battery, a small ferromagnetic object (paper clip or pin), stripWire pliers, paper tape. Electromagnets are made using the principle of creating a magnetic field when an electric current is passed through a metal, and we can make an electromagnet through a small experiment to prepare the material.
6, to prepare the material: enamelled wire; Electric wires; Adhesive tape; Electromagnetic box; Sandpaper; Screws or nails; Batteries.
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