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Magnet Coatings

/Tag:Magnet Coatings

Difference Of Galvanized and Nickel-plated Magnets

Difference Of Galvanized and Nickel-plated Magnets The most commonly used coatings for NdFeB magnets are galvanized and nickel-plated. They have obvious differences in appearance, corrosion resistance, service life, and price. Polishing difference: nickel plating is superior to zinc plating in polishing, and the appearance is brighter. Those with high requirements for product appearance generally choose [...]

The New Technology PVD of Our Magnets

The New Technology PVD of Our Magnets, Physical vapour deposition (PVD) Grain boundary diffusion process (Dysprosium, Terbium) Key word: High HCJ & High (BH)max & High thermal stability Current situation: Comprehensive properties limited. N50H, N48SH, N45UH, N35EH. High HCJ & (BH) max unavailable or not common in the market, such as N50UH, N48EH, N50SH, N48UH. [...]

How To Control The Quality Of NdFeB

How To Control The Quality Of NdFeB Neodymium iron boron strong magnet is also known as modern industrial monosodium glutamate, as an important additive in modern industry, high-performance magnet to promote the progress of contemporary industrial fields, widely used in various fields, the quality of finished magnets mainly performance in the following three aspects: magnet [...]

Magnets Coating Table

Available coatings for Sintered NdFeB magnet, Magnets Coating Table:   Available Coatings: Su rface Coating Thickness (Microns) Color Resistance Passivation   1 Silver Grey Temporary Protection Nickel Ni+Ni 10-20 Bright Silver Excellent against Humidity Ni+Cu+Ni Zinc Zn 8-20 Bright Blue Good Against Salt Spray C-Zn Shinny Color Excellent Against Salt Spray Tin Ni+Cu+Sn 15-20 Silver Superior [...]

Magnetic Coatings

Magnetic Coatings Samarium Cobalt, Alnico, and Ceramic materials are corrosion resistant and do not require to be coated against corrosion. Alnico is easily plated for cosmetic qualities and Ceramics may be coated to seal the surface which will otherwise be covered by a thin film of ferrite powder. NdFeB magnets, both sintered and bonded, are [...]

Humid Environment Magnet Coatings

Humid Environment Magnet Coatings In high humidity atmospheric conditions, standard nickel-coated Neodymium magnets will eventually succumb to corrosion and over time will stop performing at an acceptable level. Ferrite or Samarium Cobalt magnets may be viable alternatives. Ferrites and Samarium Cobalt magnets have excellent resistance to corrosion and will largely remain unaffected by moisture and [...]

Advantages of Neodymium Magnet Epoxy Coating

Advantages of Neodymium Magnet Epoxy Coating On the strong magnet coating is common is galvanized, nickel plating. Epoxy resin is believed to have many friends do not understand, some may not have seen or heard of this coating for the first time, today small make up to give you a detailed introduction, hope to help [...]

Parylene Coating Has Better Protection Effect on Magnet

Parylene Coating Has Better Protection Effect on Magnet Because sinter ndfeb super strong magnet is resistant to corrosion, oxidation function is relatively poor, so the general need for electroplating, so,What kinds of coatings can be plated on the surface of NdFeB? Which effect is better in acid and alkali solution? Today HSMAG will explain to [...]

Custom Made Magnets by HSMAG

Custom Made Magnets by HSMAG Custom Made Magnets Things to consider before designing a custom-made magnet: Which material do you require the magnet to be made from? We can manufacture bespoke sizes in all grades of neodymium, samarium cobalt, ferrite, alnico and flexible material. What size do you require? To be able to [...]

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