Ferrite Disc Magnet - 20mm x 3mm | Capped
Ferrite Disc Magnet - 20mm x 3mm | Capped
Available in stock
This Ferrite Disc Magnet (20mm x 3mm) features a durable steel cap that enhances its magnetic performance and provides additional mechanical protection. Crafted from high-quality ceramic (ferrite) material, this magnet is designed for excellent corrosion resistance and reliable operation in high-temperature environments. Measuring 20mm in diameter and 3mm in thickness, this capped ferrite disc magnet offers a balanced combination of strength, durability, and versatility.
Uses for Steel Capped Ferrite Disc Magnets:
The addition of a steel cap boosts the magnetic field on one side of the disc, directing the magnetic pull where it’s needed most. This makes the 20mm x 3mm capped ferrite magnet ideal for applications requiring focused magnetic strength.
Common applications include:
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Holding and mounting systems where improved pull force is required
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Workshop tools and jigs for secure positioning
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Point-of-sale displays and other retail solutions
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DIY projects needing a cost-effective yet durable magnet
With their combination of affordability, durability, and improved performance due to the steel cap, Maglab’s capped ferrite disc magnets are a popular choice across a range of industries.
Pull Force Information
Pull Force Information
Pull force refers to the maximum holding strength of a magnet. Measured in kilograms, it represents the amount of weight a magnet can support when attached to 10mm thick mild steel, with full, flat, and direct surface-to-surface contact.
A magnet's pull force can be affected by several factors, including its orientation (horizontal vs. vertical) and the presence of any air gaps between the magnet and the surface it’s attached to.
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