MagSafe Magnetic Rings
Custom Strong MagSafe Magnetic Array Rings for Power Bank / Wireless Charger / Car Mounts/ Phone Holder/Cases / Leather Products
DO YOU KNOW WHAT MAKES YOUR PRODUCT UNIQUE?
You may want to talk about great stories or brands, but I’m going to talk about magnets.
The built-in magnets must be one of those factors that makes your product stand out. You don’t need to have many mounting accessories. With powerful magnets, you can easily mount or connect your product on almost any metal surface.
It not only provides more design flexibility and high-end feeling for your products, but also improves end user experience and enhances the aesthetic appearance of your products, making your products more competitive in the market. Among these unique products that use embedded magnets, there are nothing more eye-catching than Apple’s Magsafe series.
WHAT ARE MAGSAFE MAGNETS?
These small, powerful magnets for the MagSafe technology are called Magsafe magnets. They are embedded in the back of the phone. At the same time, in order to provide diversified accessories support for mobile phones, MagSafe magnets are also used in many other mobile phone accessories. If you’re asking whether Magsafe phone cases are magnetic, it goes without saying that they are.
custom magsafe magnetic array rings
WHAT DO MAGSAFE MAGNETS DO?
There is no doubt that Magsafe magnets realize magnetic wireless charging technology and lets the iPhone charge without wires.
Usually, Magsafe magnets are available in the form of magnetic assemblies to users who require them. We also called them Magsafe magnet ring. These magnet arrays can be built right into the case by double-side adhesive and fit on this sleek covering perfectly. They can give a stronger magnetic connection to your phone and whatever MagSafe accessory you’re trying to use.
Additionally, the Magsafe magnetic charger has a magnetic ring embedded into it. So, when used with the positioning magnets on the bottom of MagSafe, they all snap into place and align perfectly, eliminating the need to repeatedly adjust the position of your iPhone.
WHICH MAGNETS ARE USED FOR CUSTOM MAGSAFE ACCESSORIES?
There are many types of MagSafe series accessories, including mobile phone cases, wallets, chargers, mobile phone holders, etc. Whether it is an official Apple accessory or a MagSafe accessory designed by a third party, their built-in magnets are powerful neodymium iron boron magnets.
In addition, in order to ensure the compatibility and safety of MagSafe accessories, Apple also has detailed instructions on magnet performance in its accessory design guidelines. For example, for magnets used on mobile phone cases, Apple recommends using N45SH magnets. For magnets used in various MagSafe accessories (such as MagSafe chargers, wallets, stands, etc.), Apple recommends using N48H magnets.
MagSafe Magnetic Rings
GET THE BEST MAGSAFE MAGNET RINGS FOR YOUR PRODUCT
The right Magsafe magnet for your product requires a balance of magnetic force and cost. Finding it also requires constant communication and testing. If you are developing medical devices/power bank/wireless charger/car mounts/phone holders/cases/leather products that will need magnets for the MagSafe attachment and it needs to be pretty strong, please feel free to contact us for enquiries or prototypes.
DOES MAGSAFE WORK WITH NORMAL MAGNETS?
Although it is recommended to use high temperature resistant magnets, most third-party products on the market use normal magnets. There are two main reasons for this:
First, cost: ordinary magnets (e.g. N45) are cheaper than high temperature resistant magnets (e.g. N45SH). Lower production costs can make third party products more price competitive.
Second, magnetism: Nowadays, people want thinner and lighter electronic products, so MagSafe magnets cannot be too thick or too heavy, especially for mobile phones or mobile phone cases. But for other accessories, such as power banks or mobile phone holders, the magnets can be slightly thicker to increase the pull force. This results in a wider range of N series magnet to choose from.
Some of these products are wonderfully designed, strong and fairly priced; but there are a lot of cheap MagSafes on the market that don’t feel strong. Customers often tell us that they have tested several off-the-shelf MagSafe rings on some e-commerce platforms and have not found any that are strong enough for their needs. They will end up needing a custom size MagSafe type magnets from us.
N45SH & N48H MAGSAFE MAGNETS
NdFeB magnets are divided into different series according to the operating temperature. For example, N series (60-80 degrees Celsius), M series (100 degrees Celsius), H series (120 degrees Celsius), SH series (150 degrees Celsius), etc. If the operating temperature is too high, the magnet may lose a certain percentage of its magnetism. Between Max Working Temperature and Curie temperature, some percentage of magnetization is lost irreversibly. Although it is not very precise, it is a good guideline that applies to many situations.
However, during the charging process, if the magnetic field between the two devices is unstable, it will lead to inefficient charging and may even damage the device. High-performance magnets are more stable at high temperatures and more durable for long-term use; this ensures the charging efficiency and connection reliability of MagSafe.
MAGSAFE MAGNET SIZES AND MANUFACTURING
In recent years, laser cutting has become the mainstream process, which can accurately cut such thin magnets with an tolerance of only ±0.01mm. Compared with traditional wire cutting processes, laser cutting not only improves production efficiency, but also greatly reduces production cycles. Each laser cutting device can process about 20K sets of wireless products per day to ensure that customers’ delivery dates are fully guaranteed.
In recent years, laser cutting has become the mainstream process, which can accurately cut such thin magnets with an tolerance of only ±0.01mm. Compared with traditional wire cutting processes, laser cutting not only improves production efficiency, but also greatly reduces production cycles. Each laser cutting device can process about 20K sets of wireless products per day to ensure that customers’ delivery dates are fully guaranteed.
CAN MAGSAFE MAGNETS USE RECYCLED RARE EARTH ELEMENTS?
There is an argument whether Apple is wasting resources by using high-end neodymium iron boron in charging devices. But Apple stated on its official website that iPhone 12 uses 100% recycled rare earth elements in all magnets, including those in their MagSafe accessories.
As an industry giant, Apple’s adoption of recycled rare earth materials will drive other companies to use recycled rare earths as well.
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