Latest design Magnetic tile 33H ndfeb magnet arc
Product Description
Latest design Magnetic tile 33H ndfeb magnet arc
1. Meterial: Strong 33H ndfeb magnet arc
2. Technology: Utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology
3. Magnetic properties: High coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature;
4. Grades: N33-N52, 33M-48M, 33H-48H, 30SH-45SH, 30UH-38UH and 30EH-35EH;
5. Shapes and sizes: Various kinds or according to customers' request .
6. Coatings: Ni, Zn, Phosphating, epoxy and so on;
7. Motor magnet Applications: Widely used in different applications, such as sensors, motors, rotors,
wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.
8. Quality Control : Our QC team consistsof more than 12 professional people to ensure 100% products high quality .
9. Extremer Power Warming : These magnets are dangerous ! If your fingers are trapped between two they will cut your skin .
Please be note they should only be handled with great care .
10. Transportation : All available shipping ways could be applied ,by courier ,by air or by sea .
Appinted shipping company or our own forwarders all could be used in shipment .
Full-way tracking the cargos for you before th good arrival .
Our factory can also manufacture various sizes of other NdFeB magnets, according to the customer's specification
Technical Data Sheet
Characteristic physical properties of sintered NdFeB magnet material at 20°C | ||
Density | 7.6 | g/cm3 |
Vickers hardness | 600 | HV |
Flexural strength | 240 | MPa |
Tensile strength | 75 | MPa |
Young's modulus | 150000 | MPa |
Curie temperature | 310 | °C |
Specific electrical resistivity | 1.2...1.6 | µΩm |
Specific heat | 450 | J/(kg.K) |
Thermal conductivity | 8...9 | W/(m.K) |
Coefficient of thermal expansion parallel to magnetization direction | 5...7 | 10-6/K |
Coefficient of thermal expansion perpendicular to magnetization direction | -3...-1 | 10-6/K |
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