0769-23388351
Toggle Navigation
3mm diameter magnets are also small magnets commonly used in shopping malls, usually made of neodymium magnets, because if you change other materials, magnetic is not strong enough. The commonly used specifications are 3x1mm, 3x1.5mm, 3x2mm, 3x3mm, 3x4mm, D3x5mm, etc. Precision electronics, handicrafts, packaging handbags, instrumentation, etc. Today we will introduce how many Gauss and tensile strength this 3mm diameter small magnet has.
3mm diameter small magnet image；
The commonly used coatings for 3mm small magnets are galvanized, nickel-plated, and you can also choose gold-plated.
What is the strength and tensile force of the surface magnetic field with a diameter of 3mm?
N35 grade 3x5mm neodymium round magnet, thickness magnetization, surface magnetism is about 4000 gauss, vertical pulling force is about 0.24kg
N42 grade D3x1.5mm round magnet, about 3300 gauss, vertical pulling force about 0.16kg
N42 small round magnet 3x2mm, the magnetic field strength is about 3690 Gauss, the vertical pulling force is about 0.21kg
N42 diameter is 3mm, thickness is 1mm, surface magnetic strength is about 2600 Gauss, vertical tension is 0.11kg
3mm diameter ball magnet, the surface magnetic field size is about 3610 Gauss, the vertical pulling force is 0.04kg
Thickness magnetization 3x15mm magnet, surface magnetization 4610gs, vertical pull 0.32kg
The above is the introduction of the magnetic field strength and pulling force of 3MM neodymium magnets. The data is for reference only. If you need a large number of wholesale strong small magnets, please contact Courage, the price may be lower.
3mm diameter relative magnet;
3mm dia and 3mm height neodymium cylindrical magnet 3800 gauss
N52 3x2mm neodymium magnets disc ±0.05 tolerance
Similar articles;
1mm thick round neodymium magnet magnetic field strength and suction force
This product is a convex neodymium magnet with holes, which is a non-standard customized special-shaped magnet. It is provided by the Karich magnet manufacturer in China. You can determine the size, grade, coating, and resistance of the convex magnet according to the needs of your own products. Wen, we are very much looking forward to your inquiry....
This product is a round ceramic magnet with a diameter of 5mm and a thickness of 3mm. It is a small round magnet. It is provided by the Karich magnet manufacturer in China. It is suitable for electronic components, sensors, instruments, and electronic products. Corrosion, cheap and other characteristics....
This is an annular ferrite magnet used for audio speakers. It is black in appearance, Y25 in performance grade, and has no surface treatment. Its size is 32mm in outer diameter, 18mm in internal control, and 6mm in thickness. It can also be used for machinery, family, teaching, toys and other purposes. You are welcome to make inquiries....
This is a small neodymium round magnet with 3 small holes, like the buttons on our clothes, with galvanized surface, these holes on the top of the magnet are usually used for mounting or fixing the magnet,...
Most of the epoxy magnets we have seen are black, that is, black epoxy magnets. In fact, it can also have other colors, such as gray, red, blue, green, etc. If you like this kind of magnet, please give us feedback. The size and performance grade can be customized....
This is a kind of heterosexual ferrite magnet provided by Chinese Carici magnet factory, black, the size is 13.8mm in diameter, 4.9mm in thickness, the direction of thickness magnetization, one side of the magnet has a concave point for filling glue, mainly used for magnetic clamp, customers interested in this product welcome to email to consult....
Customers from the United States, the United Kingdom, Australia, Japan, Poland and other customers are looking for ferrite cylindrical magnets. Welcome to contact the Courage magnet manufacturer. Our company is located in Dongguan, China. There are many ready-made sizes and low prices. Like the main picture...
This is a single-sided multi-pole magnetized ring magnet, only one side is magnetic, there are 4 poles on the surface, 2 N-pole, 2 S-pole, the material is injection molded ferrite, the outer diameter size of 17mm, the thickness of 4.5mm...