Product ID: SMON6060
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Neodymium High Temp Disc Magnets are crafted from N42SH-grade material, offering exceptional magnetic strength with a pull force of nearly 20 lbs. Unlike standard neodymium magnets, these high-performance magnets maintain their strength at elevated temperatures, up to 300°F, without any permanent loss of magnetism. This makes them highly reliable and suitable for demanding high-temperature applications.
Dimensions |
3/4" dia. x 1/4" thick |
Tolerances |
±0.004" x ±0.004" |
Material |
NdFeB, Grade N42SH |
Plating/Coating |
Ni-Cu-Ni (Nickel) |
Magnetization Direction |
Axial (Poles on Flat Ends) |
Weight |
0.479 oz. (13.6 g) |
Pull Force, Case 1 |
18.82 lbs |
Pull Force, Case 2 |
36.20 lbs |
Surface Field |
3661 Gauss |
Max Operating Temp |
302ºF (150ºC) |
Brmax |
13,200 Gauss |
BHmax |
42 MGOe |
1. High-temperature industrial environments: Used in motors, generators, and sensors operating at high temperatures to maintain performance in hot environments.
2. Aerospace: In aircraft, spacecraft, or equipment operating in high-temperature conditions for precision positioning and fixation.
3. Automotive industry: In motors, braking systems, and sensor assemblies that operate at high temperatures, such as motors for hybrid vehicles.
4. Medical equipment: Used in magnetic components requiring high stability, such as instruments in high-temperature sterilization environments.
5. Energy sector: For magnetic components in wind turbines and other power generation equipment operating at high temperatures.
6. Electronic equipment: In speakers, audio equipment, or other electronic components that require high-temperature resistance.
Our Neodymium High Temp Disc Magnet is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Q1: What is the maximum operating temperature for the high-temperature neodymium magnet?
A1: The high-temperature neodymium magnet typically has a working temperature range of up to 150°C (or as specified by the manufacturer in the product specifications). This means it retains most of its magnetic properties at such temperatures, making it suitable for applications requiring higher operating temperatures.
Q2: What are the dimensions and weight of this magnet?
A2: The specific dimensions and weight will vary depending on the model you purchase. Please refer to the product details page for the dimensions and weight information corresponding to your specific model, or contact our customer service team for detailed information. We offer a variety of sizes of disc magnets to meet different needs.
Q3: Is this magnet suitable for all high-temperature environments?
A3: Although the magnet has a higher upper limit for operating temperature, in extremely high temperatures (approaching or exceeding its tolerance limit) or environments with rapid temperature changes, its magnetic properties may be affected. Before selecting the magnet, please assess the temperature conditions based on your specific application scenario and refer to the operating temperature range in the product specifications.
Related Products: Stepped Disc Neodymium Magnets, Custom NdFeB Disc Magnet
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