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This product is a ring-shaped galvanized magnet with a diameter of 15.5mm, magnetized in the thickness direction, and the maximum working temperature is less than 80℃. N50/52, the price is more affordable in large quantities, send an inquiry to consult!
Courage magnet manufacturer is a professional manufacturer of R&D and production of various magnetic material products. It has a history of 12 years. The types of products we produce mainly include NdFeB and ferrite, which can be divided into sintered NdFeB and bonded magnets. , sintered ferrite, injection molded ferrite.
Inquiry must read;
Performance: The (performance grade) of the magnet is one of the main reasons for determining the unit price of the magnet.
Size: Magnet is in mm, neodymium magnet tolerance is ±0.05mm by default
Batch: All manufacturers pay attention to the batch of products, the larger the quantity, the better.
See more horn ring magnets: https://www.dgcourage.com/zhuanti/speaker-ring-magnet/
Don't know how to select horn speaker magnet, please read: How to select horn speaker magnet? It will help you after reading
Ferrite grade, sintered ferrite magnetic property parameter table
NdFeB magnet grade, Sintered neodymium magnet performance grade parameter table
Neodymium(Ndfeb) Magnet Material Safety Data Sheet
Sintered Ferrite Material Safety Data Sheet Pdf
Magnetic properties grade parameters of smco rare earth magnets
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 ℃...
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....
This is a 5mm thick ring magnet made of sintered rare earth neodymium, the outer diameter of the ring is 62mm, the inner hole is also relatively large, 54mm, belongs to the medium size neodymium ring magnet, there is no need to customize in stock, axial magnetization, nickel plated surface, silver white,...