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Neodymium Magnets
1. Introduction of Neodymium Magnets: Neodymium Magnets , (also known as NdFeB, NIB or Neo magnets), the most widely used type of rare earth magnets, are permanent magnets made from an alloy of neodymium, iron and boron to form the Nd2Fe14B tetragonal crystalline structure. Neodymium Magnets are the strongest type of permanent magnets commercially available today. When we mention the following synonyms typically we all mean Neodymium Magnets: Neodymium Magnets = Neodymium Iron Boron Magnets = NdFeB Magnets = NIB Magnets = Neo (Rare Earth) Magnets = Nd2Fe14B Magnets = Strongest Magnets = Strong... Read More>>>


Neodymium Magnets Production
Production Process of Neodymium Magnets: 1. Vacuum Melting Compositions of neodymium, iron , iron-boron, dysprosium and minor additions including cobalt , copper , gallium, aluminum and others are mixed and induce-melted to form Nd2Fe14B phase and other necessary structures required for high performance permanent magnets. The melting temperature reaches over 1300o C. Usually repeated melting is needed to produce an even phase and structure distribution . 2. Crushing The ingots from the vacuum melting process are crushed into coarse powder directly , or strip cast followed by HDDR processing in... Read More>>>


Magnets Safety Warnings
MAGNET SAFETY WARNING Disclaimer: ALB Materials Inc (Owner of albmagnets.com) neither assumes nor accepts any liability for damages resulting from the handling or use of magnets. With your purchase, the buyer confirms that you have read and understood the following warnings, the buyer agrees that he/she is responsible for all damages and injuries caused by the magnets, which include personal injuries , property damages and magnet damages. The buyer must agree with the terms before purchase. Pull forces we provide are estimates only and we are not responsible for any inaccuracy of magnet pull f... Read More>>>


Neodymium Magnets Applications
Neodymium magnets can be used for: Benchtop NMR spectrometers Drive motors forhybridandelectric vehicles. Electric generatorsforwind turbines Electric motors: Cordless tools Electricalpower steering Erase heads for cheap cassette recorders Head actuators for computerhard disks Lifting andcompressormotors Locks for doors Loudspeakersandheadphones Magnetic bearingsand couplings Mechanicale-cigarettefiring switches Servomotors Spindle andstepper motors Synchronous motors Toys Magnetic jewelry clasps Childrens magnetic building sets (and other neodymium magnet toys) as part of the closing mechanis... Read More>>>


Neodymium Magnets Coating
Coating/Plating of Neodymium Magnets: Name Coating Thickness(μm) Color PCT Humidity Test Salt Spray Test Collision Test White Zinc 8-15 Blue and white 3 3 3 2 Color Zinc 10-15 Multicolor 3 3 2 2 Nickel 20-30 Silver 1 1 3 1 Electroless Nickel 20-30 Silver 1 1 1 1 NiCuNi 15-30 Silver 2 1 2 1 NiSn 20-30 Silver 2 1 2 1 Epoxy 10-30 Black 2 1 1 1 Phosphating 1-3 Black 3 2 3 3 NiAu 10-20 Gold 2 2 2 1 ... Read More>>>