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We all know that things containing iron are easily oxidized and rusted when exposed to the air or in contact with water for a long time. Like strong magnets, it also contains iron components. Its application environment is also very complex, and at the same time, it has strict requirements on appearance. This requires surface coating treatment to achieve anti-rust and anti-corrosion effects. So what are the functions of neodymium magnet coating?
Magnet plating is generally divided into nickel plating, copper plating, chrome plating, gold plating, zinc plating, blue and white zinc, epoxy resin, etc. The color of the magnet surface will be different depending on the plating, and the long-term storage time will be different. In fact, the role of coating treatment is to protect the strong magnet from being oxidized, making the magnet more resistant to corrosion and salt spray; because the strong magnet itself is gray, sometimes the application may be exposed, and electroplating can make the strong magnet appearance more beautiful, The strong magnet itself is brittle and easy to be bruised and broken. After electroplating, the hardness can also be improved, and it is not easy to be damaged.
Nickel-plated double counterbore rectangular magnets, Similar product recommendations: Hot sale neodymium bar magnet with 2 holes 40 x 10 x 4 mm
The above is the introduction of the surface coating treatment of strong magnets. Whether as a customer or a magnet manufacturer, we must do a good job in the coating of neodymium magnets to make their service life longer, improve the utilization rate, and effectively save costs!
More articles about magnet coating;
Neodymium magnet coating and plating [ type color thickness ]
Difference between magnet zinc and nickel coating in hardness, life and price
Advantages and disadvantages of nickel coating on neodymium magnets
Will the magnet coating (plating) affect the magnetic strength of the magnet?
This product is a convex neodymium magnet with holes, which is a non-standard customized special-shaped magnet. It is provided by the Karich magnet manufacturer in China. You can determine the size, grade, coating, and resistance of the convex magnet according to the needs of your own products. Wen, we are very much looking forward to your inquiry....
This product is a round ceramic magnet with a diameter of 5mm and a thickness of 3mm. It is a small round magnet. It is provided by the Karich magnet manufacturer in China. It is suitable for electronic components, sensors, instruments, and electronic products. Corrosion, cheap and other characteristics....
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Customers from the United States, the United Kingdom, Australia, Japan, Poland and other customers are looking for ferrite cylindrical magnets. Welcome to contact the Courage magnet manufacturer. Our company is located in Dongguan, China. There are many ready-made sizes and low prices. Like the main picture...
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