High remanence, high coercivity, high energy product, high performance and low cost, easy processing of a variety of complex-shaped products; surface coating corrosion resistance.
Application: mainly used in office automation equipment, electrical equipment, machinery, audio-visual equipment, instrumentation, small motors and metering machines, mobile phones, CD-ROM, DVD-ROM drive motor, hard disk spindle motor HDD, other micro DC motor and automation equipment instrumentation, and other fields.
1. Our advantages
·20 years experience in producing ndfeb magnets
·experienced staff to make communication smooth and timely
·skilled workers and strict quality control system to guarantee the quality
·location near Tianjin port to save freight fees
·location near to raw materials and effective management to make price reasonable
2. Rare earth magnets-Bonded Ndfeb Magnets Grades Available
Magnetic Properties of Bonded NdFeB |
Grade | TNM-4 | TNM-6 | TNM-8 | TNM-8L | TNM-8H | TNM-8SR | TNM-10 | TNM-10L | TNM-10H | TNM-12 | TNM-12L |
Br(kGs) | 4.0-5.0 | 5.0-6.0 | 6.0-6.5 | 6.0-6.8 | 6.0-6.5 | 6.0-6.5 | 6.0-6.8 | 6.8-7.3 | 7.0-7.5 | 7.6-8.1 | 7.8-8.3 |
Hcb(kOe) | 3.0-4.0 | 4.0-5.0 | 4.5-5.5 | 4.5-5.5 | 5.0-6.0 | 5.0-6.0 | 5.0-6.0 | 5.0-6.0 | 5.0-6.0 | 5.0-6.0 | 5.0-6.0 |
Hcj(kOe) | 7.0-9.0 | 7.0-9.0 | 8.0-10.0 | 8.0-10.0 | 13.0-17.0 | 11.0-14.0 | 8.0-10.0 | 8.0-10.0 | 8.0-10.0 | 6.0-8.0 | 6.0-8.0 |
BH Max(MGOe) | 4.0-5.5 | 6.5-7.5 | 7.5-8.5 | 8.0-9.0 | 7.5-8.5 | 8.0-9.0 | 8.5-9.5 | 9.5-10.5 | 10.0-11.0 | 10.5-11.5 | 11.0-12.0 |
Operating Temp. | 130 | 130 | 130 | 130 | 160 | 160 | 130 | 130 | 130 | 120 | 120 |
3. Customized shapes and sizes are available
We can produce for your specific using, like arc, tile, square, cylinder and magnetic ring with various sizes. Common specification samples are available in stock for your test first.