Neodymium Cylinder Magnets 7/8 In X 1 In Epoxy/ni Rare Earth N42

US $9.99

  • Madison, Wisconsin, United States
  • Feb 13th
Neodymium Cylinder Magnets 0.875 inch x 1 inch Thick Epoxy-Cu-Ni Coated Grade N42 super strong high quality rare earth neodymium magnet cylinder with the most durable coating. 3-layer coating (Nickel + Copper + Nickel and Epoxy + Copper + Nickel) vs. Epoxy single layer coating Epoxy single layer coating is THE LEAST durable coating from our experience.?3-layer coating is much more durable than Epoxy single layer coating because Epoxy single layer coating is a thin layer of plastic and quicker to wear off, even a scratch can damage the coating easily.??More importantly, magnets with 3-layer coating have superior cracking and chipping resistance in comparison to magnets with Epoxy single layer coating. Customer beware of the magnets with the inferior Epoxy single layer coating.?? Epoxy+Copper+Nickel 3-layer coating vs. Nickel+Copper+Nickel 3-layer coating Epoxy + Copper + Nickel 3-layer coating has superior Corrosion Resistance and excellent adhesion to metal surface than Nickel + Copper + Nickel coating, this coating is ideal for bonding metal. Nickel+Copper+Nickel coating provides protection against moisture and oxygen but is prone to corrosion in salt and acidic conditions. Magnet Polarity:  Magnetized through the Thickness, poles on two flat surfaces. Epoxy-Copper-Nickel 3 layer coated for maximum neodymium magnets durability and protection again corrosion. ISO Certified, top notch quality and superior performance guaranteed. Approximate pull force: 85 lbs

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