Nickel Plated Arc Magnet
| Material | NdFeB |
|---|---|
| Shape | Arc |
| Coating | Nickel |
| Size | Customizable |
| Tolerances | 0.02mm/0.001" |
| Magnetization Direction | Customizable |
Magnet Introduction
The Nickel Plated Arc Magnet (Ni-Cu-Ni) is the industry standard and the most popular surface treatment for sintered neodymium magnets. This classic triple-coating system—comprising a layer of Nickel, a layer of Copper, and a final layer of Nickel—provides an optimal balance of cost, durability, and performance. It delivers a bright, silver finish that is clean, smooth, and dimensionally consistent.
The Ni-Cu-Ni structure is renowned for its hardness and resistance to abrasion. It effectively seals the iron-rich magnet core from atmospheric humidity, preventing rust in standard indoor environments. The smooth surface has a low coefficient of friction, which aids in the assembly process, allowing the magnets to slide easily into motor slots or housings. It is the go-to solution for general-purpose motor applications where extreme environmental conditions are not a primary concern.
Nickel Plated Arc Magnet Dimension Diagram
Arc Magnet Magnetization Direction
Magnet Specification
| Material | NdFeB |
|---|---|
| Shape | Arc |
| Coating | Nickel |
| Size | Customizable |
| Tolerances | 0.02mm/0.001" |
| Magnetization Direction | Customizable |
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