0769-23388351
Toggle Navigation
Small silver magnets are small magnets with a silver appearance, usually less than 10 mm in size. With their exquisite appearance and strong magnetic force, they are widely used in the interior or on the surface of various products. Today, Xiao Fu will give you a detailed introduction to them.
Silver ring magnet appearance picture
In terms of material, the most common type is neodymium iron boron magnets, which are currently one of the strongest permanent magnetic materials available. Even in small sizes, they can generate extremely strong magnetic attraction (far exceeding that of ferrite magnets of the same size). They are very hard but relatively brittle.
Small silver magnets may also be nickel-plated ferrite magnets. Ferrite itself is usually black or dark gray, and nickel plating also gives it a silver color. They are much weaker than neodymium magnets, but are very inexpensive and more corrosion resistant. If the magnetism does not feel very strong, it may be this type.
Less common are nickel-plated aluminum-nickel-cobalt or samarium-cobalt magnets, which have specific high-temperature or corrosion-resistant requirements and are generally not coated, accounting for a very small share of the small magnet market.
Typical dimensions of small silver magnets:
Circular: 2x1mm, 1x1mm, 3x1mm, 3x2mm, 4x2mm, 5x1.5mm, etc.
Block-shaped: F3x2x1mm, F5x2x1mm, F6x4x2mm…
Ring-shaped: D6xd3x2mm, D7xd1x1mm, D10x3x2mm…
Spherical, 3mm and 5mm in diameter are very common.
For applications, small silver magnets are mostly used in DIY crafts and model making. In electronic appliances, they are used in magnetic switches for protective cases/stands for mobile phones and tablets, sensors (such as Hall sensors), and magnet assemblies inside headphones and speakers. In home and office settings, they are used in fishing equipment, such as magnetic reels.
Note: When purchasing and selecting, it is necessary to confirm the size, shape (can be ring-shaped, circular, or square), tolerance (to avoid assembly issues), requirements for magnetic strength or suction force, or Gauss requirements.
Related small silver magnet samples;
Neodymium round magnets with a diameter of 5mm and a thickness of 4mm are more commonly used. If you feel that the magnetic force is not enough, the performance level can be appropriately improved. Welcome to consult the price!...
Our company is a permanent magnet supplier from China. We are good at processing micro-precision magnets, high-performance magnets, special-shaped magnets, and multi-pole ring magnets. The quality is guaranteed and the price is not expensive. We look forward to customer consultation from all over the world....
The sample is an N52 high-performance ultra small hole radially sintered neodymium rotor magnet, with specifications of 2mm outer diameter, 0.9mm bore, and 4.5mm height....
This is a square neodymium magnet for earphones, the length and width are 5mm, the thickness is 2mm, the thickness is magnetized, the surface is galvanized, 1mm or other thickness can also be selected, non-high temperature grade, the maximum working temperature is less than 80 ℃...
The sample is a high-performance ferrite rotor magnet with a radial 3-pair pole configuration (6 poles), measuring 20mm in outer diameter, center bore diameter of 8mm, and height of 27mm. surface magnetic flux density reaches approximately 1800 Gauss....
This is a small-sized short bar shaped neodymium iron boron strong magnet with a specification of 1.5 × 1.5 × 10mm. It is made of N42 performance grade neodymium iron boron material and magnetized along the length direction (10 mm direction)....
This is a rare earth NdFeB strong magnet with a length of 30mm, a width of 20mm and a thickness of 10mm. Surface treatment is nickel-copper-nickel, and the thickness is 10mm. Magnetization direction is length direction....
This product is a small rare earth NdFeB magnet ring, with gold plated surface, N52 grade, the magnetization method is axial, the size is 5mm outer diameter, 2mm inner hole, 2mm height, and the tolerance can be ±0.02mm. Welcome to consult us for the price....