Customized Neodymium Arc Magnet for BLDC Motor Rotor

Product Information

Neodymium arc magnet is a unique curved shape of sintered Neodymium magnets, made from an alloy of neodymium, iron and boron. Plated with triple layers of NI-CU-NI(Nickle-Copper-Nickle) for strong corrosion protection, neodymium arc magnet pieces can form a circle with certain measurements, and it is usually used for both rotor and stator in motors, generators, or magnetic coupling devices. Arc magnets are typically magnetized through diametrical direction and used in pairs in high temperature working environment.

Machining process of arc magnet is relatively more complicated compared to Other shapes of neodymium magnets. We utilize various advanced machining methods based on the dimension, productivity, efficiency rate and processing cost. Wire-cutting method has proven to be one of the most advanced methods for special shaped magnet like arc magnets. Our factory is well equipped with automated wire-cutting machines and a strong R&D team that is ready to assist our customer with any requirement they may have.

Product Specs

Place of Origin: Guangdong, China

Brand Name: XL MAGNET

Material: Sintered Neodymium-Iron-Boron

Type: Permanent

Composite: NdFeB Magnet

Application: Industrial Magnet

Shape: Arc/Segment

Tolerance: ±1%

Grade: NdFeB, N35-N52(M, H, SH, UH, EH, AH)

Precise Tolerance: +/-0.05mm

Size: Customized

Coating: NI-CU-NI, Zinc, Epoxy, etc.

Magnetization Direction: Axial, Diametrical, Radially Multi-poles, etc. (Customizable)

Max Working Temperature: 80°C-180°C, depends on grade.

Density:7.45g/mm

Shipping Time: 7 days

Sample Lead Time: 10-15 Days

Bulk Order Lead Time: 20-30 Days

Certification: ISO14004/9001, ROHS, REACH

Product Images

Our main products include Sintered Neodymium Magnets, Bonded Neodymium Magnets, Ferrite Magnets, Rubber Magnets and Magnetic Assemblies. These products are widely used in toys, hardware, electronics, motors, instruments, medical equipment as well as other day-to-day applications. Please feel free to check out our other products and leave us a message if you have any questions!

Contact us if you need more details on Arc Magnet for BLDC Motor Rotor. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Magnet for BLDC Motor Rotor、Customized Motor Magnet. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Sintered Neodymium Magnets > Neodymium Arc Magnet