China Neodymium And Ferrite Magnets Manufacturer & Supplier 
The BH curve of SmCo magnet, also known as hysteresis return line, is one of the most important graphs describing its magnetic properties. The BH curve demonstrates the relationship between the magnetic field strength (H) and the magnetic induction strength (B).
In the BH curve, the horizontal axis usually represents the magnetic field strength (H) in Oe (Oster), while the vertical axis represents the magnetic induction strength (B) in G (Gauss).
The following picture shows the demagnetization curve of samarium cobalt 1:5 (YX-16) at 20-250℃.
The following picture shows the demagnetization curve of samarium cobalt 1:5 (YX-20) at 20-250℃.
Demagnetization curves of smco 2:17 (YXG-24) at temperatures ranging from 20 to 350℃.
Demagnetization curves of smco 2:17 (YXG-28) at temperatures ranging from 20 to 350℃.
If you need specific BH curve diagrams to assist your design or research, please refer to the relevant technical manuals or contact your supplier for more detailed datasheets.
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