A single-sided magnet means that one side has magnetism, and the other side has relatively weak magnetism. Because all shielding technologies cannot completely make one side of the magnetism be refracted, all the "single-sided magnets" now referred to as "single-sided magnets" are only relatively single-sided magnetism. Strong magnet.

The magnetic refraction of a single-sided magnet is like the refraction of the signal by a satellite pan or the refraction of light by a flashlight pan, and its refraction effect is mainly determined by the following three aspects:

1. Material: The choice and thickness of the material are closely related to the distance between the magnet and the material. Pure iron sheets are prone to magnetic leakage, and refraction will increase after special treatment.

However, 100% shielding materials have not yet been developed, but the effects of materials made by different manufacturers are also different.

2. Angle: According to the principle of refraction, curved materials have the best effect, and right-angle materials have greater refraction loss.

3. Space: The magnetic field lines are like mobile phone signals in the air, and they need space to be reflected. If the flashlight pot is completely wrapped on the bulb, the effect is definitely not good, because a lot of light refraction is lost.

How to use the above principles to maximize the effect of magnetic enhancement is a matter of finding the best among many parameters. This will greatly reduce production costs and save magnetic materials in the fields of packaging boxes and bags.

Application of single-sided magnet:

Single-sided magnets are mostly used in such industries: printing and packaging, mobile phone boxes, wine boxes, tea boxes, gift boxes, luggage, leather goods, moon cake boxes, computer leather cases, clothing, whiteboard buttons.

Magnetic stability is very important. Magnets made of bad materials will have a lot of non-magnetic properties, which will cause the user to lose a lot