5mmx2.5mm Neodymium Disc Magnets N42 Strong Rare Earth Tiny Little Round Magnets Sale Home Depot 5×2.5mm

N42 5mm x 2.5mm Neodymium (NdFeB) Rare Earth Disc Magnets Tiny Strong Little Magnets Sale Home Depot (5×2.5mm)

• 5mm diameter x 2.5mm thick
• Tolerancia:+/-0.05mm
• Výkon (Gauss):3500
• Severný a južný pól každého magnetu sú na protiľahlých plochách s priemerom 5 mm
• Each magnet can support 0.56kg pull vertically from the magnetic face when in flush contact with a mild steel surface
• Vynikajúca odolnosť proti demagnetizácii
• Potiahnuté tromi vrstvami niklu, meď a nikel na zníženie korózie a zabezpečenie hladkého povrchu

These small neodymium disc magnets are just 2.5mm thick which makes them ideal for craft and model-making projects, commercially they are also commonly used in high-end packaging. Majú tiež mnoho použití v strojárstve a výrobe, kde sú potrebné malé rozmery a maximálna pevnosť. Each magnet has a triple coating of nickel, opäť meď a nikel, aby sa zabránilo korózii. Čo je viac, vďaka svojej odolnosti voči demagnetizácii sú ideálne na vytvorenie efektu tlmenia nárazov alebo tlmenia pri použití na odpudzovanie iných magnetov.

Neodymium disc magnets are used in thousands of assemblies and products. These high performance magnets can be easily fixed into position using adhesive or pushed into holes and grooves in wood or plastic. Neodymium disc magnets are commonly found in point of sale display units, stationery folders, scale models and industrial applications. Neodymium disc magnets are truly versatile and are used as widely in homemade arts and crafts as they are in high-end technology and engineering applications. Neodymium magnets attract each other with almost twice the force that they use to attract steel objects. They also attract each other through very large distances, even small magnets will attract each other through the thickness of your finger.