NdFeB bonded compressed magnets are made by using a combination of isotropic Neodymium, Iron, and Boron materials. Different elemental grades are used to create specific magnetic properties to suit each client’s individual requirements. Bonded compressed magnets offer higher magnetic strength than injection moulded magnets due to their higher magnetic particle density, but they are limited to simple shapes due to the compaction process involved in manufacturing them. The epoxy used is very resistant to normal industrial solvent and automotive fluids, ensuring maximum longevity. The normal applications of these magnets range from below -40 °C and beyond 165 °C.
High quantity and even volume manufacturing, with up to million pieces per year.
The bonded magnet may be formed into magnetic components of relatively complicated shapes.
Single-time moulding and multi-poles orientation.
The injection moulded magnet has a high mechanical strength and may be moulded together with other matching parts
Good corrosion-resistance and nice surface: The product is coated with epoxy resin parylene-coating and the anti-corrosion is very good. The surface is smooth, clean and even with no bubbles, cracks, or chips.
The working temperature is up to 150 °C.
The energy product is 3 times as large as anisotropic ferrite. The intrinsic coercive force is high. During the large-scale production, the magnetic properties are stable and the conformity is good.
Widely applied in all kinds of mini-motors, auto motors, air-conditioner motors, automatic controlling devices, sensors, drivers, telecom and instrument industry.
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We also support OEM/ODM, and we have strong R&D department to help your artwork or ideas implement.
A professional sintered Nd-Fe-B magnetic material high-tech enterprise integrating R&D, production and sales
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