Black epoxy coated arc segment rare earth neodymium magnet

Black epoxy coated arc segment magnet introduction;

Materials: Neodymium-Ferrum-Boron;

Appearance: Black

Type of magnet: Motor magnet

Size: Custom made

Tolerance: standard

Grades: N35-N52, 35M-52M, 33H-50H, 33SH-48SH, 30UH-42UH, 30EH-38EH, and 28AH-33AHB.

Coating: Various coatings to protect the magnets, such as Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;

Origin: Dongguan, China

Production lead time: 10-20 days

Black epoxy coated neodymium magnet is widely used for a lot of applications, mostly in different motors. Also, it will be your best solution if you need to use magnets outdoors or in a humid environment.

Black epoxy coating is regarded as the most corrosion resistant coating option of neodymium magnets, this coating gives magnets a flat and black finish. It is a protective material made from epoxybased resin, it can provide Neodymium magnets with outstanding resistance to corrosive chemicals, heat, and ultraviolet light. The main features of black epoxy coating are 1) Nonporous, water and chemical resistant; 2) Extremely impact resistant (contains a form of nylon); 3) Colored black, to prevent visual inspection; 4) Affords high security, once cured, extremely difficult to remove; 5) Nonconductive, an electrical insulator; 6) Low toxicity; 7) Easy and simple to mix; 8) Long pot life; 9) Can be cured in one hour at 65°C (150°F); 10) RoHS compliant.

If you need this kind of coated neodymium magnet, you can contact our company to provide you with a quotation or sample.

Introduction of black epoxy coated magnet;

Characteristics and Application of Epoxy Coating Neodymium Magnet