Super Strong N42 Neodym magnet Manufacturer
Product Description
Super Strong N42 Neodym magnet Manufacturer
Name | Hot sale N42 Neodym magnet disc | |
Material | Neodymium Iron Boron | |
Grade & working Temperature | Grade | Max. Operating Temperatures |
N35-N45 | 80°C (176°F) | |
N48-N52 | 60°C (160°F) | |
35M- 50M | 100°C (212°F) | |
33H-48H | 120°C (248°F) | |
33SH-45SH | 150°C (302°F) | |
30UH-40UH | 180°C (356°F) | |
28EH-38EH | 200°C (392°F) | |
28AH-33AH | 220°C (428°F) | |
Shape | Arc(segment), Round, Ring, Disc, Triangle, Rectangular,Diamond, Cone | |
Coating | Ni, Ni-Cu-Ni, Zn, Ag, epoxy, passivated,etc. | |
Certificate | ISO9001, RoHS, REACH, Halogen testing pass. | |
Packing | Standard sea or air packing, such as carton, iron, wooden box, etc. | |
Delivery date | 3-5 days for samples;7-10 days for mass goods. | |
Application | Servo motor, brushless motor, texture motor, vibration motor, enerator, pump, special motor, wind energy, lifter, speaker, magnetics switch, flow mere, CD,DVD-ROM, watt-hour meter, NMR, medical devices , separator, sensor, neodymium hard disk drive magnets applies in computers etc. |
Technical Data Sheet
Grade<o:p> | Residual Fulx<o:p> Br | Coercive Force<o:p> Hcb | Intrinsic Coercive Force<o:p> Hcj | Max.Energy Product( BH )max kJ/m3 | Curie Temperature<o:p> |
30SH<o:p> | 1080-1130 | ≥ 804 | ≥ 1592 | 223-247 | 150 °C<o:p> |
33SH<o:p> | 1130-1170 | ≥ 844 | ≥ 1592 | 247-271 | 150 °C<o:p> |
35SH<o:p> | 1170-1220 | ≥ 876 | ≥ 1592 | 263-287 | 150 °C<o:p> |
38SH<o:p> | 1220-1250 | ≥ 907 | ≥ 1592 | 287-310 | 150 °C<o:p> |
40SH<o:p> | 1240-1280 | ≥ 939 | ≥ 1592 | 302-326 | 150 °C<o:p> |
42SH<o:p> | 1280-1320 | ≥ 987 | ≥ 1592 | 318-342 | 150 °C<o:p> |
45SH<o:p> | 1320-1380 | ≥ 1003 | ≥ 1592 | 342-366 | 150 °C<o:p> |
28UH<o:p> | 1020-1080 (10.2-10.8)<o:p> | ≥ 764 | ≥ 1990 | 207-231 | 180 °C<o:p> |
30UH<o:p> | 1080-1130 (10.8-11.3)<o:p> | ≥ 812 | ≥ 1990 | 223-247 | 180 °C<o:p> |
33UH<o:p> | 1130-1170 | ≥ 852 | ≥ 1990 | 247-271 | 180 °C<o:p> |
35UH<o:p> | 1180-1220 | ≥ 860 | ≥ 1990 | 263-287 | 180 °C<o:p> |
38UH<o:p> | 1220-1250 | ≥ 876 | ≥ 1990 | 287-310 | 180 °C<o:p> |
40UH<o:p> | 1240-1280 | ≥ 899 | ≥ 1990 | 302-326 | 180 °C<o:p> |
28EH<o:p> | 1040-1090 | ≥ 780 | ≥ 2388 | 207-231 | 200 °C<o:p> |
30EH<o:p> | 1080-1130 (10.8-11.3)<o:p> | ≥ 812 | ≥ 2388 | 223-247 | 200 °C<o:p> |
33EH<o:p> | 1130-1170 | ≥ 836 | ≥ 2388 | 247-271 | 200 °C<o:p> |
35EH<o:p> | 1170-1220 | ≥ 876 | ≥ 2388 | 263-287 | 200 °C<o:p> |
38EH<o:p> | 1220-1250 | ≥ 899 | ≥ 2388 | 287-310 | 200 °C<o:p> <o:p> |