Buy Neodymium Disc Magnet Gold Plated 4mm x 1mm N42 Super Strong Tiny Flat Thin Rare Earth Magnets for Crafts Small Round Magnets Sale Amazon
Disse små, N42 grade cylinders are often used as triggering devices for Hall Effect sensors. De er også nyttige til små kunst & håndværksapplikationer og bittesmå køleskabsmagneter.
- 4mm diameter x 1 mm tyk
- Each magnet’s north pole is on the side indicated by a dimple
- Each magnet can support a steel weight of up to 0.2kg vertically from the magnetic face when in flush contact with a mild steel surface
- Fremragende modstand mod afmagnetisering
- Gold plated to prevent nickel allergies
Millions of people worldwide wear Neodymium magnets to promote health and wellbeing. We have found no evidence at all of detrimental effects of Neodymium magnets on people or animals – many people believe that magnets improve health and accelerate healing. These magnets are used to help relieve pain caused by conditions such as arthritis, back pain and carpal tunnel syndrome. These magnets should be fixed to the skin using surgical tape or sticking plaster, alternatively they can be sewn into clothing.
- Dimensioner: 4mm diameter x 1mm thickness
- Tolerancer: ±0.05mm
- Magnetisk ansigt: Pols on 4mm diameter surface
- Magnet type: Neodym, Permanent
- Materiale: Sintret NdFeB, Sjælden Jord
- Grad: N42
- Plating / Belægning: Gold-Plated (Ni-Cu-Ni-Au)
- Magnetiseringsretning: Aksial (Poles on the flat ends)
- Max driftstemp: 176° f (80° C.)
- Vægt(1 stykke): 0.1 g
- Styrke: ca.. 200 g
- Overfladefelt ( Gauss): 2817 Gauss
- Ansøgninger: Magnetisk legetøj, Magnetisk armbånd
Vores neodymmagneter bruges almindeligvis i kreative applikationer såsom teaterdesign, tøjfremstilling, møbelfremstilling, udstillinger og emballage. De har også mange anvendelsesmuligheder inden for teknik og fremstilling, hvor der kræves lille størrelse og maksimal styrke. Hvad mere er, på grund af deres modstand mod afmagnetisering er de ideelle til at skabe en stødabsorberende eller dæmpende effekt, når de bruges til at afvise andre magneter.















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