Neodymium Iron Boron Magnet with Coating
Description
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As a leading NdFeB magnet manufacturer, MAG SPRING provides high-quality Neodymium Iron Boron Magnets and custom magnetic assemblies, with robust inventory and efficient logistics for reliable, rapid delivery worldwide.

Types & Sizes: NdFeB Ring Magnets; grades: N35, N38, N45, N50, N35SH, N38SH, N42H, N45H, N48H; dimensions up to D250mm; magnetized.
Coatings: Color Zinc, optional: Ni, NiCuNi, Epoxy, Teflon for corrosion resistance.
Applications: Brushless DC motors, sensors, high-performance motors, MRI equipment; bulk supply and customized services available.
Production and Delivery: Lead time of 14–30 days based on quantity and grade, MOQ of 1 piece, neutral hard paper carton packaging for air/sea shipment tailored to requirements.
Quality and Compliance: Manufacturing includes sintered magnet production, demagnetization testing, precision grinding/cutting, coating, quality inspection, and secure packing. All products are RoHS compliant and patent-licensed.
Frequently Asked Questions (FAQ)
What are Neodymium Iron Boron Magnets?
NdFeB Magnets are rare-earth magnets with high Maximum Energy Product (BHmax) and strong coercive force, ideal for motors, sensors, MRI systems, and other high-performance applications.
How to Order Neodymium Iron Boron Magnets?
To order, provide:
Dimensions and Tolerances: Specifications or drawings (e.g., up to D250mm).
Magnet Grade: N35, N38, N45, N50, N35SH, N38SH, N42H, N45H, N48H, or others.
Magnetization Direction: Specify magnetization preferences.
Additional Requirements: Coating (e.g., Color Zinc, Epoxy) and working temperature.
Quantity and Delivery: Quantity and preferred method (air/sea shipment).
Delivery Location: Nearest seaport or airport for efficient logistics.

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