Flexible response to different projects, highly customizable magnet solution
I. Specifications
Satchel magnet is a small and powerful magnetic element, usually made of galvanized steel, silicon steel sheet, iron oxide and other materials. In terms of size, there are many choices of magnets for satchels. Choosing magnets with different sizes according to specific needs can better meet different project needs. Usually, the diameter, height and shape of magnets can be customized according to the specific requirements of customers.
Second, the magnetic force
As a kind of magnetic element, the main performance of satchel magnet is magnetic force. The magnetic force of the bag magnet can be divided into different sizes, and the magnetic force can be determined according to the material, size and shape of the magnet. The unit of magnetic strength is Gauss, and magnets of different sizes will also bring different magnetic strength. Usually, the magnetic strength of the bag magnet can be measured and adjusted to meet different use requirements.
Third, durability
Satchel magnets are often used in mobile phone lanyards and other scenes, and must have high-quality durability. The surface of the magnet usually has different surface treatments, so that it can withstand different climates and environments and prevent rust and corrosion. The internal structure of the magnet is also very important. If the internal structure is not firm, it is easy to have problems such as weakening or damage of the magnetic force during use.
Fourth, the performance brand

Performance evaluation and standardization of satchel magnets are also very important. Magnets must be tested and verified before they are officially used to ensure that they can meet the use requirements. Performance grade is an important identification system, which can help users directly understand and evaluate the performance standards of magnets. At present, there are many different types of performance brand systems in the market, and users can choose the most suitable standard system according to their specific needs and background.
Five, high temperature resistance
In some special environments, such as automobile engine room and high temperature zone, the use of satchel magnet also needs to consider the high temperature resistance. If the magnet can’t withstand high temperature and high humidity, it may fail and fall off. Therefore, when selecting and using the bag magnet, we must pay attention to its high temperature resistance to ensure the safety and reliability in use.
VI. Dimensions
The choice of the size of the bag magnet is also a very important factor. Magnets of different sizes bring different magnetic force and quality. Users can choose the suitable magnet size according to their specific use and needs to meet the needs of different projects. At the same time, when choosing the size, we should also pay attention to the matching degree between the bag magnet and the mobile phone to avoid adverse effects.
VII. Quality
The quality of the bag magnet is also very important, which is directly related to its service life and reliability. Usually, the material, manufacturing technology, processing technology and other aspects of the bag magnet will affect its quality. Therefore, when buying magnets, you must choose a manufacturer or distributor with good reputation to ensure the reliable quality of magnets.
Eight, affect the mobile phone
Whether the satchel magnet can affect the mobile phone is a very controversial issue. Some people think that magnets will affect the internal electronic components of mobile phones, which will lead to the failure of mobile phones or other problems. However, some people think that magnets have no effect on mobile phones, as long as they are not directly placed on mobile phones.
IX. Suggestions for use
Therefore, in view of this problem, our suggestions for the use of satchel magnets are:
1. Try to avoid sticking the bag magnet directly on the mobile phone to reduce the risk of electronic components being magnetized;
2. When using the magnet to hang the mobile phone lanyard, it is best to wear it outside the mobile phone case instead of sticking it directly on the mobile phone;
3. Choose a bag magnet with reliable quality to enhance the reliability and safety of the magnet.
In a word, the satchel magnet is a very common magnetic element, which is widely used in life and work. Choosing the right bag magnet and using it correctly will help to improve the efficiency and safety of the project, and also help to ensure the stability and service life of mobile devices.