Views: 0 Author: Site Editor Publish Time: 2026-03-06 Origin: Site
As magnet specialists focusing on NdFeB /Neodymium magnets, we are often asked:
Why do my NdFeB/ Neodymium magnets become weaker over time?
In most cases, the main cause is high temperature.
NdFeB/Neodymium magnets have strong magnetic force but are sensitive to heat.
Exceeding the operating temperature may cause irreversible demagnetization.
To avoid demagnetization, remember 3 key points:
1. Choose the correct heat-resistant grade for your working environment.
2. Avoid long-term exposure to sunlight or heat sources.
3. Do not perform high-temperature electroplating or welding without professional guidance.
We help you select the right magnet based on temperature, application and structure, solving demagnetization issues from the source.
Professional magnet solutions for stable and long-lasting performance.
