neodymium magnets block
Neodymium block magnets can be used for a huge variety of applications, from manufacturing and DIY projects to name badges and folders. Made from an alloy of neodymium, iron and boron, they are the strongest and most widely-used type of rare-earth magnets available. With the ability to lift over a thousand times their own weight, even the smallest neodymium block magnets have an unbelievable amount of magnetic force.
Neodymium magnets are the strongest magnets in the present time, their power is such that it is imperative to handle them with the utmost caution (risk of pinching, depending on the size of the magnet), please do not leave within reach of children. They are made from neodymium-iron-boron, the maximum temperatures of use of magnets we sell is 80°C (we are able to provide, upon request, neodymium magnets whose max temp of use up to 150°C).All magnets that you will find in our online shop have an axial magnetization. On request, we are also able to sell magnets of other materials (AlNiCo, SmCo) supporting higher temperatures but whose power is less than that of neodymium.
Our Quality Rare Earth Neodymium Rectangle Magnets are used in applications such as motor, medical, research, sensor, holding, consumer electronics, consumer products, thin film deposition and automotive. Our wide selection of neodymium rectangle magnets give you much to choose from.
Neodymium block, bar and cube magnets are useful for multiple applications. From creative crafting & DIY projects to exhibition displays, furniture making, packaging, school classroom décor, home and office organizing, medical, science equipment and much more. They are also used for various design & engineering and manufacturing applications where small sized, maximum strength magnets are required.
Our neodymium discs are sintered for optimal magnetic strength and axially magnetized (the magnetism direction is along the axis of the magnet from the north to the south poles). Common finishing options include uncoated, Nickel (Ni-Cu-Ni), Gold (Ni-Cu-Ni-Au) and Epoxy (Ni-Cu-Ni-Ep) plated coatings.
The minimum thickness of ring magnet that AH Magnet makes is 1.5mm.The magnets has wide applicable temperature range from 80℃ to 230℃ and long service life.Highly stability under difficult environment conditions, high resistance to demagnetization, corrosion and oxidation.
Although NdFeB magnet is a kind of hard and brittle material, we can customize some complex shapes according to customers requirements. We have produced some complex shapes such as different heads, convex, concave, slotted, side punched, cut corners, non-semi-circular and countersunk magnet.
Linear Halbach Arrays: To be used for brushless AC motor, voice coils, high-tech applications such as particle accelerators and free-electron lasers. Halbach Cylinder: Applied for magnetic couplings, brushless AC motors and high field cylinders. Both brushless motors and coupling devices use multipole field arrangements.
There are more than 10 coating methods and coating is high temperature resistant, solvent resistant, and multi-colored. The common ways include Nickel-Copper-Nickel (Ni-Cu-Ni), Nickel (Ni), Tin (Sn), Zinc (Zn), Gold (Au), Expoxy, etc. Otherwise, magnets with high temperature resistance can be coated with rubber and silicon.
Super Strong Neodymium Rectangle Magnets - Grade N35 - N52 Rare Earth Square Magnets for Magnetic Application. Rectangular Magnet Extra Strong Rectangular Block Magnets | Rectangular Neodymium Magnets are also known as super magnets and offer outstanding performance and pulling forces.
Powerful Rare Earth (Neodymium) permanent magnet.
High gloss Nickel coating, for protection against corrosion.
North pole dent for manufacturers to identify the product's North pole.
Maximum operating temperature 80°C / 150°C
Strongest magnetic performance
High strength relative to size
N35 grade material
80°C max operating temperature
Neodymium Bar Magnets applications:
Loudspeakers, motor assemblies, windmill, Home appliance, acoustics, communication equipment, toy, car, servomotor, step motor, DC motor and linear motor, microphones.
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