Waterproof strong neodymium magnets with bplastic coating

Waterproof  permanent Sintered NdFeB magnets 1.Material: Sintered Neodymium-Iron-Boron+PP material 2.Size: It will be different according to client's requirement; 3. Magnetic property: From N35 to N52,; As PP can only work under 160degrees Celsius, we do not provide NdFeB magnets at other grades 4. Coating:  magnets with Zn or Nickle .PP covers on magnets. 5. Advantage: a. No more,the biggest advantage is waterproof. b. Own strong pull force or attraction force. c. Excellet Strength Value: The highest(BH)max reaches up to 51MGOe; 6. Application: magntic hooks, magnetic filter, cup magnet, Automobiles, magnetic coupling, magnetic chuch, permanent magnetic lift, and so on. We can produce the magnets as per client's dimensions, and color from Pantoon.
                                                                  Waterproof  permanent Sintered NdFeB magnets   The Sintered NdFeB Magnet has the high remanence, high coercive force, high energy product and high performance. It is easily formed into various sizes, and widely used in mini-motors, meters, sensors, sound device, magnetic suspension system, magnetic transmission machine and iatrical apparatus and other applications. It is prone to corrosion in humid environments, It usually need surface treatment according to customer's requirements to protect magnet. We can offer the coating included: Zinc, Nickel, Silver, Gold-plating, Passivation, Phosphor and Spray Epoxy Resin.   The following table below shows Neodymium in comparison with other magnet materials, for temperature limitation, maximum energy and cost.   Neodymium magnets without any coating is very easy to be rusted, so some coatings are neccessary. What coatings can we provide? pls see the table as belows:        Our production line for sintered neodymium magnets as follows:     Testing Equipment:                                                                                                    Our Packing: Usually magnets to be packed in a small plastic bag, then into a small white box, then into a bigger carton,then into wooden carton or wooden pallet. Also, plastic tube is available for packing magnets. pls see our packing as follows:     Other neodymium products for reference:     No matter Neodymium magnets or other permanent magnets, such as AlNiCo Magnets,Ferrite Magnets, they have different magnetizing direction , which can be axis magnetized, diametrically magnetized, or multipolar magnetized.   The Magnetic Pole Identifer shows the poles of magnets: