| MGC Brand Strontium Plastic Bonded Ferrite Magnetic Powders are suitable for making various bonded magnets. They have good compatibility with different kinds of composite materials, such as nylon, resin, polyvinyl chloride and rubber etc.. Due to the large particle size, such powders have high filling capacity. They can be used for making different kinds of magnets by extrusion or infecting moulding. The strict quality control system of our plant ensures that the quality is stable and consistent. |
¢ñ.Materials Properties
| No. | Br | Hcb | Hcj | (BH)max | Density | ||||
| TRAD MARK | mT | Gs | kA/m | Oe | kA/m | Oe | kJ/m3 | MGOe | ¦Ñ(g/cm3) |
| MGC-C1nT | 170 | 1700 | 110 | 1380 | 171 | 2150 | 4.00 | 0.50 | 3.5¡À0.2 |
| MGC-C2nT | 180 | 1800 | 115 | 1444 | 187 | 2350 | 6.00 | 0.75 | 3.6¡À0.2 |
| MGC-C1n | 230 | 2300 | 171 | 2150 | 235 | 2950 | 9.50 | 1.19 | 3.4¡À0.2 |
| MGC-C2n | 260 | 2600 | 183 | 2300 | 266 | 3350 | 13.05 | 1.64 | 3.4¡À0.2 |
| MGC-C3n | 275 | 2750 | 187 | 2350 | 240 | 3000 | 14.72 | 1.85 | 3.6¡À0.2 |
| MGC-C4n | 285 | 2850 | 187 | 2350 | 223 | 2800 | 16.00 | 2.00 | 3.7¡À0.2 |
¢ò.Procedure Summaries
| 1.Before production, the powders
should avoid being humidified, and avoid being mixed with other
material and impurity. 2.The mixture ratio of binders and plasticizers should be defined according to the grade of the powder. The powder and binders and plasticizers should be mixed uniformly. 3.The working temperature of extruding should be controlled between 50¡ãC to 90¡ãC. (calendaring plate is usually between 80¡ãC to 120¡ãC) 4.Please adjust the extruding speed, calendaring speed and times, according to the property required. |
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¢ó.Demagnetized Curves
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¡ö MGC-C1nT
4.0kJ/m3 ¡ö MGC-C2nT 6.0kJ/m3 ¡ö MGC-C1n 9.5kJ/m3 ¡ö MGC-C2n 13.05kJ/m3 ¡ö MGC-C3n 14.72kJ/m3 ¡ö MGC-C4n 16.0kJ/m3 |
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0555-2477128,2499341 |
mgczsb@mgkmag.com |
0555-2485034,2499341MAANSHAN GAOKE MAGNETIC
MATERIAL CO., LTD.
ADD: 139 Huashan Road, Maanshan, Anhui, China POST CODE: 243000
GENERAL MANAGER: Zou Sanbao
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