1.coating:ni,Zn,gold.etc 2.strong magnetic force 3.shape:ring ,block,bar and other 4.high working temperature
Both products rigid,elasticity,and metal,plastic and it inserts a molding,simplify the assembly,can ensure the precision.Hot melt state full of cavity,a model more pieces,density,good consistency and magnetic field of magnetic powder plastic good coating ensures product anticorrosion,convenient production complex shape of precision magnets,magnet in a subsequent assembly is not easy craze.
characteristic:
A.coating:ni,Zn,gold.etcB.strong magnetic forceC.shape:ring ,block,bar and other
D.one modle more pieces
| Magnetic and Physical Properties of Bonded Compression Moulding NdFeB | |||||||||||
| DSM-4 | DSM-6 | DSM-8L | DSM-8 | DSM-8H | DSM-8SR | DSM-9L | DSM-9 | DSM-10 | DSM-11L | DSM-11 | |
| Br (mT) | 400-500 | 500-600 | 600-650 | 600-680 | 600-650 | 600-650 | 600-680 | 680-730 | 700-750 | 760-810 | 780-830 |
| Residual Induction (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 (KA/m) | 240-320 | 320-400 | 360-440 | 360-440 | 400-480 | 400-480 | 400-480 | 400-480 | 400-480 | 400-480 | 400-480 |
| Coercive Force (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 (KA/m) | 560-720 | 560-720 | 640-800 | 640-800 | 1040-1360 | 960-1120 | 640-800 | 640-800 | 640-800 | 480-640 | 480-640 |
| Intrinsic Coercive Force | (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 (KJ/m3) | 32-44 | 52-60 | 60-68 | 64-72 | 60-68 | 60-68 | 68-76 | 76-84 | 80-88 | 84-92 | 88-96 |
| Max. Energy Product | (4.0-5.5) | (6.5-7.5) | (7.5-8.5) | (8.0-9.0) | (7.5-8.5) | (7.5-8.5) | (8.5-9.5) | (9.5-10.5) | (10.0-11.0) | (10.5-11.5) | (11.0-12.0) |
| 1.2 | 1.3 | 1.3 | 1.2 | 1.16 | 1.16 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | |
| Permeability (Μh/M) | |||||||||||
| (%/°C) | -0.11 | -0.11 | -0.11 | -0.11 | -0.08 | -0.08 | -0.11 | -0.1 | -0.1 | -0.11 | -0.11 |
| Tempetrature Coefficient | |||||||||||
| (°C) | 360 | 360 | 360 | 360 | 320 | 320 | 360 | 360 | 360 | 320 | 320 |
| Curie Temperature | |||||||||||
| (°C) | 130 | 130 | 130 | 130 | 160 | 160 | |||||
arc sintered neodymium coat Ni magnet manufacture
