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 is a small size ring rare earth magnet, N38M grade, the outer diameter of the ring is 11mm, the hole is 2mm, which is also relatively small, the thickness is 5mm, the surface is plated with bright nickel, this type of magnet is suitable for passing through some thin shafts....
This is a very hot neodymium round magnet size, diameter 10mm, thickness 2mm, in many areas can be applied, the only difference is that different customers choose the coating, performance level and temperature resistance performance on the difference, the magnet weighs about 1.2g....
This product is a bowl-shaped magnet, because its shape is like the rice we eat. It is processed into a concave shape on the basis of a circular magnet, which belongs to the special-shaped magnet category. Our company is good at processing various complex special-shaped neodymium magnets. Welcome to all over the world. Customer service....
This is a ring magnet with an outside diameter of about 2 inches, belongs to medium size, made of rare earth neodymium material, the hole in the center is 40mm, thickness 5mm, the customer chooses N38 grade,...
Product is a Y30 (C8) grade round ferrite magnet, the N pole has a pit, the surface magnetic field strength is about 1300 Gauss, the specific size is 18mm in diameter, 8mm in thickness, magnetized in the thickness direction, and the tolerance is ±0.1mm....
You are now browsing this is a 4 inch ceramic ferrite ring magnet, by the courage magnet manufacturers physical samples photographed, magnetic ring outer diameter 110mm, hole 50mm, thickness 6mm....
You are now browsing this magnet is the diameter of 80mm series of round rare earth magnets, the thickness of 10mm, nickel-plated surface, the thickness of the magnetization....
We can provide various sizes of thin rectangular neodymium magnets, ultra-thin round magnets, ultra-thin square magnets, with high dimensional accuracy, stable performance is not easy to demagnetize, welcome to contact us for a quote....