Neodymium magnets, dubbed as extra strong ndfeb magnets, boast superior remanence and energy product compared to other permanent magnets. This exceptional strength makes them indispensable across various life and industrial applications.
Unlock endless possibilities with extra-strong neodymium magnets from Meank Magnetics. Superior strength, versatile applications, and optimal performance. Safely revolutionize your projects with our top-notch, reliable source for powerful magnets!
Given that the primary component of these magnets is iron, prone to oxidation, a crucial step is anti-corrosion treatment on the magnet surface. Choosing the right coating from the table below ensures optimal performance.
Surface | Coating | Thickness (Microns) | Color | Resistance |
Passivation | 1 | Silver Grey | Temporary Protection | |
Nickel | Ni+Ni | 10-20 | Bright Silver | Excellent Against Humidity |
Ni+Cu+Ni | Good Against Salt Spray | |||
Zinc | Zn | 8-20 | Bright Blue | Excellent Against Salt Spray |
C-Zn | Shinny Color | Superior Against Humidity | ||
Tin | Ni+Cu+Sn | 15-20 | Silver | Superior Against Humidity |
Silver | Ni+Cu+Ag | 10-20 | Silver | Superior Against Humidity |
Gold | Ni+Cu+Au | 10-20 | Gold | Temporary Protection |
Copper | Ni+Cu | 10-20 | Gold | Excellent Against Humidity&Salt Spray |
Epoxy | Epoxy | 15-25 | Black,Red,Grey | Excellent Against Humidity,Salt Spray,Superior Against Solvents,Gases, Fungi and Bacteria,FDA Approved |
Ni+Cu+Epoxy | Excellent Against Humidity | |||
Zn+Epoxy | Resistance | |||
Parylene | Parylene | 5-20 | Grey | Excellent Against Humidity |
Chemical | Ni | 10-20 | Silver Grey | Excellent Against Humidity |
It's vital to exercise caution, especially with larger extra-strong neodymium magnets, as their intense strength poses risks. Mishandling can lead to damage to the body and electronic devices. Moreover, these magnets are fragile, emphasizing the need to familiarize yourself with safety tips for proper storage and handling.
Our extensive range of powerful NdFeB magnets comes in various grades, offering a wide size range for customization. Each grade also specifies its maximum working temperature. Refer to the table below to choose the ideal grade for your specific needs.
Neodymium Material Grade | Maximum Working Temp. | Curie Temp. |
N(N35,N38,N40,N42,N45,N48,N50,N52) | 176°F (80°C) | 590°F (310°C) |
N-M(N35M,N38M,N40M,N42M,N45M,N48M,N50M,N52M) | 212°F (100°C) | 644°F (340°C) |
N-H(N35H,N38H,N40H,N42H,N45H,N48H,N50H) | 248°F (120°C) | 644°F (340°C) |
N-SH(N35SH,N38SH,N40H,N42SH,N45SH,N48SH) | 302°F (150°C) | 644°F (340°C) |
N-UH(N28UH,N30UH,N33UH,N35UH,N38UH,N40UH,N42UH) | 356°F (180°C) | 662°F (350°C) |
N-EH(N28EH,N30EH,N33EH,N35EH,N38EH,N40EH) | 392°F (200°C) | 662°F (350°C) |
N-AH(N28AH,N33AH,N35AH,N38AH) | 428°F (230°C) | 662°F (350°C) |
For top-notch manufacturing and supply of neodymium magnets, Meank Magnetics stands out as a reliable source. Acquire your extra-strong magnets from us, ensuring standard magnetic performance for your diverse applications.
Beyond their traditional use in industrial settings, extra-strong neodymium magnets find applications in daily life, revolutionizing various fields. Here are some notable applications:
Magnetic Fasteners: Extra-strong neodymium magnets serve as powerful fasteners in industries, providing secure closures for doors, cabinets, and other enclosures.
Magnetic Jewelry: The strength of these magnets makes them ideal for crafting magnetic jewelry, offering a unique and secure accessory option.
Educational Demonstrations: In educational settings, these magnets facilitate engaging and hands-on demonstrations, showcasing the power and properties of magnets.
Magnetic Therapy: Extra-strong neodymium magnets are used in magnetic therapy products, providing relief for certain ailments through the application of magnetic fields.
Investing in extra-strong neodymium magnets not only unlocks a world of possibilities but also demands responsible handling. Meank Magnetics offers a reliable source for these powerful magnets, ensuring quality and safety in every application.
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