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- Product Details
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Quick Details
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Brand Name:
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MT disc magnet
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Model Number:
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Round magnet
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Model Number::
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Disc Neodymium Magnet
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Composite::
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Neodymium Magnet
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Grade::
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Neodymium Magnet , Customized, From N35 to N52 (M.H.SH.UH.EH.AH)
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Shape::
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Disc, Block, Ring, Arc and so on, Customized, All sizes are ok
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Coating::
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Nickel Ni-Cu--Ni, Zn, Epoxy, Au, Ni-Cu-Ni+Cr, Neodymium N52 Magnet
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Sample::
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Avaliable
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Certificate:
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RoHS,ISO9001,SIRA,CPST etc For all N52 Neodymium Magnet
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Application::
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Industrial Neodymium Magnet , Industrial,Generator,Motor,Packaging
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Product Name::
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Neodymium Magnet
Quick Details
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Tolerance:
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±0.05%
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Grade:
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Neodymium Magnet
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Place of Origin:
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Guangdong, China
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Brand Name:
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MT disc magnet
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Model Number:
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Round magnet
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Model Number::
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Disc Neodymium Magnet
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Composite::
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Neodymium Magnet
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Grade::
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Neodymium Magnet , Customized, From N35 to N52 (M.H.SH.UH.EH.AH)
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Shape::
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Disc, Block, Ring, Arc and so on, Customized, All sizes are ok
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Coating::
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Nickel Ni-Cu--Ni, Zn, Epoxy, Au, Ni-Cu-Ni+Cr, Neodymium N52 Magnet
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Sample::
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Avaliable
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Certificate:
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RoHS,ISO9001,SIRA,CPST etc For all N52 Neodymium Magnet
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Application::
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Industrial Neodymium Magnet , Industrial,Generator,Motor,Packaging
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Product Name::
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Neodymium Magnet
neodym neodium magnet imanes de neodimio,
Custom super strong small round disc rare earth n52 neodymium magnet with 3m adhesive
Product Description
Adhesive
Magnet &
Neodymium Magnet
Useful strong
round disc
neodymium magnet with adhesive--organize your space
This powerful neodymium magnet with adhesive lets you place the ease and reliability of Neodymium Magnets almost anywhere.
The round
neodymium
magnets have enough strength to be used as fridge magnet, sign, office magnets, whiteboard magnets, map magnets, note or picture holder, hardware tools hanger, crafts, DIY material and so much more.
Round Disc Rare Earth Neodymium Magnet
* Affixed quality adhesive strips: self-adhesive, strong neodymium round magnets with a one-sided branded adhesive film (peel-off film)!
* Good magnet coating: 3-fold coating of the magnets with nickel-copper-nickel (NiCuNi) thus the adhesive magnets have a smooth surface for high load capacity and relative insensitivity to external influences!
* High quality material: This neodymium magnet is made of NdFeB, extra strong adhesive force. Please avoid sharp collisions.
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Specification
Grades of Neodymium Magnet
Neodymium magnets are all graded by the material they are made of. As a very general rule, the higher the grade (the number following the 'N'), the stronger the magnet. The highest grade of neodymium magnet currently available is N52. Any letter following the grade refers to the temperature rating of the magnet. If there are no letters following the grade, then the magnet is standard temperature neodymium. The temperature ratings are standard (no designation) - M - H - SH - UH - EH.
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Grade & Max working temperature
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Grade
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Max working temperature
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N30-N55
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80°C(176°F)
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N35M-N54M
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100°C (212°F)
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N35H-N52H
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120°C (248°F)
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N35SH-N50SH
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150°C (302°F)
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N28UH-N48UH
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180°C (356°F)
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N28EH-N45EH
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200°C (392°F)
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N28AH-N42AH
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230°C(446°F)
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Shape of Neodymium Magnet
Custom
Small Round Disc
Neodymium Magnets – We can also custom manufacturer neodymium
small round disc
magnets to your exact specifications, just send us a special request and we'll help you determine the most cost effective solution for your project. Metian Technology has over 15 years of experience in manufacturing complex magnetic assemblies for more technical applications
Platings/Coatings of Neodymium Magnet
Neodymium magnets are a composition of mostly Neodymium, Iron and Boron. If left exposed to the elements, the iron in the magnet will rust. To protect the magnet from corrosion and to strengthen the brittle magnet material, it is usually preferable for the magnet to be coated. There are a variety of options for coatings, but nickel is the most common and usually preferred. Our nickel plated magnets are actually triple plated with layers of nickel, copper, and nickel again. This triple coating makes our magnets much more durable than the more common single nickel plated magnets. Some other options for coating are zinc, tin,copper,epoxy,silver and gold. Our gold plated magnets are actually quadruple plated with nickel, copper, nickel and a top coating of gold.
Magnetization Direction
A Magnetic field is an invisible flux moving from one end of the magnet to the other. Shown in Figure1. The flux consists of
moving or spinning electrically charged particles invisible to the eye.
moving or spinning electrically charged particles invisible to the eye.
If the max working temperature meet the requirement
,permanent magnets can retain the magnetic field for very long time even forever. Magnets have potential energy which means that they have the ability to conserve energy. The magnet will display or release some of its conserved energy when pulling towards or attaching to something then conserve or store the energy that the user exerts when pulling it off.
Every magnet has a north seeking and a south seeking face on opposite ends. The north face of one magnet will always be attracted towards the south face of another magnet.
,permanent magnets can retain the magnetic field for very long time even forever. Magnets have potential energy which means that they have the ability to conserve energy. The magnet will display or release some of its conserved energy when pulling towards or attaching to something then conserve or store the energy that the user exerts when pulling it off.
Every magnet has a north seeking and a south seeking face on opposite ends. The north face of one magnet will always be attracted towards the south face of another magnet.
Customer feedback
R&D and Testing Center
We have the leading permanent magnet material research,development and testing equipment in China, Which can carry out the whole process of rare earth permanent magnet material research ,development and preparation testing capacity, as well as have an independent testing laboratory, to ensure the high quality of products.
Packing & Delivery
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