2pcs N50 30x20x5mm Super Strong Block Rare Earth Neodymium magnet

Neodym (kemisk symbol Nd) er element 60 på det periodiske system. Det er et sjældent metal og danner en af ​​de Lanthanider serien. Når det tilsættes til Iron (Fe) og Boron (B) (kemiske formel Nd14Fe21B) de resulterende magneter er de stærkeste magneter øjeblikket er til rådighed.
Neodym magneter kaldes undertiden Neo, Neod eller NIB magneter.
Neodymmagneter almindeligvis overtrukket Nikkel-Kobber-nikkel plating at forhindre jern fra rustdannelse.
Neodym blok magnet var lavet af NdFeB, har stærke magnetiske præstationer og udseende ikke ruster, normalt placeret i stuetemperatur, den maksimale driftstemperatur er 80 °C , og det aldrig vil demagnetization.

Specifikation:

The pull force was tested at 20 Celsius degree, on a polished iron plate with a thickness of 20 mm. The magnet was deducted vertically. A difference of up to -10% compared to the specified value is possible in exceptional cases.

Funktioner: Super strong rare earth neodymium magnets -they are hard to separate once they get attracted with each other. It's perfect for wind generators, DIY projects, videnskabelige projekter mv.

Advarsel: stærke magneter er skør; stærk magnet kunne klemme fingrene dårligt; hvis du tillader to magneter tiltrække sammen, det kan revner og chips kunne såre dine øjne.

Neodymium magnets Usages
 
Hjem
Holding Spice Cans to the Side of Your Fridge,Magnetic Therapy, Magic Tricks, Locating Nails Under Flooring, Stud Finders, Picking up Stray Nails and Screws,Erasing Video and Audio Tapes or other Magnetic Storage Media,Refrigerator Magnets, Stupid Bar Tricks,
Holding Spare Keys in Place – Home Water Conditioning, Cleaning Fish Tanks from the Outside, Attaching Name Tags to Clothing without Pins, Christmas Light and Decoration Hangers,Homemade Compass,Education
 
Skole &DIY
Building Generators, Videnskabseksperimenter,Tool / Knife Holders,magnetic Clamps, Pierce-free ear Jewelry, Metal Detectors
Holding Wings on Model Airplanes,Cabinet Latches,
Making your own Fuel Mileage Extender, Attaching Bags to Motorcycles
Replacement Magnets for Bicycle,Finding Micro Meteorites
Miniature War-gaming, Magnetic Couplers on Model Railroad Cars,Traction Magnets for Slot Cars
 
Cars
Attaching Tracking Devices to Vehicles and Equipment,Oil Filters, Securing a Tarp to Machinery or Cars,Holding Banners on Cars and Floats in a Parade,Trailer Hitch Rods, Holding Spare Keys in Place – Car,Garage Organizers
 
Factory
telefoner, home appliance, electrical motors, Brochure Closures,Magnetiske legetøj, Warehouse label fixing, Levitation Experiments, Magnetisk smykker, Magnetiske smykkespænder, Magnetic Stirrers

pakken indeholdt:
1x 30x20x5mm Neodymium Magnets

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