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64-5402-65 Neodymium 50.8 x 50.8 x 12.7 - M5 Countersunk (N40) NK069
Product Description
Product Model: 64-5402-65Product Brand: Niroku seisakus […]
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Product Details
Product Model: 64-5402-65
Product Brand: Niroku seisakusho Co., Ltd.
Features
- It is a molded and sintered product mainly consisting of neodymium, iron and boron.
- Very good magnetic energy is the best existing magnet.
- Has excellent mechanical strength with few cracks and chips.
- It is also a big advantage that it is cheaper than Samakova magnet of the same rare earth magnet.
- It is also suitable for manufacturing shapes suited to applications by machining and for trial production in small quantities.
- It has high magnetic properties, so even a small size can make a magnet with strong magnetic force.
- As for materials, we handle not only normal materials (N-40) but also strong neodymium (N-52, N-55) and heat-resistant neodymium (N-40SH).
- The temperature characteristic is low, and for normal materials (N-40), the operating condition is less than 80°C. However, heat-resistant neodymium, which is used under 220°C, is also popular.
- It is very rusty, so it is treated with nickel plating or other surface treatment.
- Nickel plating, epoxy coating, nylon coating, fluoroplastic coating, galvanizing and gold plating can be used for surface treatment.
Spec
- Shape: square shape (With Countersink)
- Size: Length 50.8 mm x Width 50.8 mm x thickness 12.7 mm x inner diameter 5 mm (with M5 Countersink)
- material : N -40
- Surface Treatment: Ni Plating
- Magnetizing pattern: Magnetizing in thickness direction
- Countersink N Pole
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