How To Choose The Magnet For The Packaging Box?

How to choose the magnet for the packaging box?
The magnets used in packaging boxes are generally single-sided magnets, which refer to magnets with magnetism on one side and weaker magnetism on the other side. The method is to wrap one side of the double-sided magnet with a specially treated galvanized iron sheet, so that the magnetism of the wrapped side will be shielded. The magnetic force is refracted to the other side, and the magnetism of the other side will be enhanced.

Magnetic material selection: According to the different materials used by customers, different materials such as printing and packaging, mobile phone boxes, wine boxes, tea boxes, gift boxes, luggage, leather goods, moon cake boxes, computer leather cases, clothing, whiteboard buckles, etc., the used Magnets are different. Generally, a more conventional single-sided magnet is selected to ensure the general magnetic demand; or a relatively high-end product is selected to make NdFeB. Neodymium iron boron is a kind of permanent magnet. Its ultra-high magnetic force is strong and it has high resistance. In general environment and daily life, whether it is the corrosion of acid and alkali or the interference of strong magnetic field demagnetization Neither demagnetization nor degaussing can affect it, which ensures the long-term use of the product.

Magnet size selection: The specific size and thickness are based on the matching outer packaging products. Generally, they are extremely thin, and can be made around 1mm.

Price of magnets for packaging boxes: Generally, the price of conventional magnets with single-sided magnets as the mainstay is very low; while using high-end NdFeB magnets, the price will rise a bit, and it is still made according to the needs of customers. Overall the price is also very affordable.

The commonly used specifications of packing box magnets are: Φ8*1.5 Φ9*1.5 Φ9.5*1.5 Φ10*1.5 Φ12*1.5 Φ12*2 Φ15*1.5 Φ15*2 and other specifications. Other specifications can be customized according to customer needs.

Hongyu Magnetics is committed to magnets for packaging boxes, whether it is custom-made high-end magnets in small batches or conventional magnet production in large quantities. Years of workers' production experience can guarantee the tolerance control of its products and modern oxygen-free flow control machines can ensure that the production environment is carried out in the absence of oxygen, which greatly improves the performance and temperature resistance of the product. It is guaranteed to produce magnets that meet customer needs. If you need it, please consult customer service.