N42 Super Strong Rectangular Magnets 52 mm x 12 mm x 5 mm thick Magnet Rare Earth Neodymium Block Magnets Craft Magnets long bar Sale Neodymium Rare Earth Large Bar Magnets
- Dimensioner: 52mm length x 12mm width x 5mm thickness
- Komposit: Neodym magnet
- Magnet type: Permanent
- Træk kraft: ca.. 10.25 kg
- Overflade Gauss: 2770 Gauss
- Materiale: Sintret NdFeB, Neodym
- Grad: N42 Super Strong
- Plating / Belægning: Ni-cu-ni (Forniklet) – Hver magnet er belagt med tre lag nikkel, kobber og nikkel for at give overlegen korrosionsbestandighed og give en glat og ren finish
- Magnetiseringsretning: Gennem Tykkelse(Each magnet’s north and south pole are on opposite 52mm x 12mm faces)
- Vægt: 24 g/stk
- Max driftstemp: 176° f (80° C.)
- Mængde: 5 Blokke
- Tolerance:+/-0.1 mm
- Anvendelse: Home Depot, Hobby Lobby, 3D Printerprojekt
- Certificering: RoHS
These 52mm long blocks are incredibly powerful. Their strength and relatively low profile makes them perfect for holding up signs and other larger items. Imidlertid, they can pinch quite hard if not handled with care, so use caution when working with these strong blocks.
Disse store, extremely powerful thin rectangular neodymium magnets are axially magnetized between the two 52mm x 12mm rectangular faces and provide an incredible pull force. Hver magnet er belagt med tre lag nikkel, kobber og nikkel for at give overlegen korrosionsbestandighed og give en glat og ren finish. Vores neodymmagneter har mange kreative anvendelser plus de er meget udbredt inden for teknik og fremstilling, hvor små størrelser og maksimal styrke er påkrævet. Hvad mere er, because of their resistance to demagnetization they are ideal for creating a shock-absorbing or damping effect when used to repel other magnets.













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