Introduced in the early 1980s. Its main component is Nd2Fe14B, which has high magnetic properties.
Its maximum energy density (BHmax) is more than 10 times that of ferrite magnets; the maximum
Operating temperature up to 250 degrees Celsius. In addition, it has good mechanical properties, which can
Suitable for different processing methods such as grinding, wire cutting and drilling; because
Corrosion resistance is weak, the surface must use different coatings to match different
Requirements (such as zinc, nickel, gold, epoxy, etc.)
Proprietary technology and advantages
1) High performance
High-performance Senlong magnets can reach: N55, 55M, 50H, 48SH, 45UH, 42EH, 38AH, etc.
2) High consistency
The Cpk of remanence (Br) and intrinsic coercive force (Hcj) is much higher than 1.67. consistency
Surface magnetic field and magnetic flux can be controlled within +/- 1%.
3) High working temperature
Our magnets can meet operating temperature requirements and have excellent temperature resistance.
The AH series has an ultra-high coercivity of 40 kOe and can replace samarium cobalt magnets in most applications.
3) High working temperature
Our magnets can meet operating temperature requirements and have excellent temperature resistance.
The AH series has an ultra-high coercivity of 40 kOe and can replace samarium cobalt magnets in most applications.
5) Low weight loss
Senlong ultra-high magnets have a long life and the specifications are as follows: PCT: 130°C,
Humidity 100%, vapor pressure 2.7bar, 20 days, average low weight loss <2mg/cm2
Application field
Information industry, defense industry, automobile industry, wind power generation, home appliances, instrumentation
and instruments, medical equipment, as well as magnetics, instruments, etc...