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Motor Flexible Magnetic Strip
Widely used as stator and rotor in motor
Chemical corrosion resisting property
Good consistency
Motor Magnetic Strip/flexible Magnetic Strip
General Description:
1, Motor Flexible Magnetic Strip is the anisotropic bonded magnet with enjoying characteristics of satisfactory magnetic property, mechanical property, chemical corrosion resisting property, strict size precision and good consistency.
2, It can be widely used as stator and rotor in motor of TV antenna, CPU cooler, CD/DVD player and tape rewinder, etc.
Physical & Magnetic Properties Of Flexible Magnets For Micro-Motors
| YXZY-4C | YXZY-4N | ||
| Magnetic Property | Residual induction Br (T) | 0.24~0.25 | 0.23~0.25 |
| Coercive force Hcb (kA/m) | 159~183 | 159~183 | |
| Intrinsic coercive force Hcj (kA/m) | ≥200 | ≥239 | |
| Maximum energy product (BH)max (kJ/m3) | 11.1~11.9 | 10.7~11.9 | |
| Adhesive agent components | Chlorinated polyethylene | Butyronitrile rubber | |
| Appearance | The face: clean and polish on polish; no bubble; no scuffing; Upper and below edge is vertical; fracture is smooth. | ||
| Tolerance | Length ±0.2mm; width ±0.1mm; thickness ±0.05 (or according to the contract requirement) | ||
| Physical Property | Tensile strength (Mpa) | ≥7 | ≥7 |
| Elongation rate (%) | ≥100 | ≥100 | |
| Hardness (SHA) | ≥88 | ≥86 | |
| Density (g/cm3) | 3.6~3.7 | 3.6~3.7 | |
| Temperature (°C) | -40~100 | -40~100 | |
| Winding character | Contract value | ||
| Thermal expansion coefficient | 28×10-5/°C | ||
| Corrosion Resisting Property | 10% HCI | * | * |
| 20% HCI | * | * | |
| 10% H2SO4 | + | + | |
| 20% H2SO4 | + | + | |
| absolute ethly alcohol | * | * | |
| methylbenzene | × | × | |
| gasoline | + | * | |
| benzene | × | × | |
| acetone | × | × | |
| 28% ammonia water | * | * | |
| engine oil | + | * | |
| *excellent +good × bad | |||
| Typical specification: |  |
| Tolerance: | |
| L≥150mm, Tolerance: ±0.15mm | |
| L<150mm, Tolerance: ±0.1mm | |
| W, Tolerance: ±0.1mm | |
| H, Tolerance: ±0.05mm |
| Dimension (L×W×H) mm | Dimension (L×W×H) mm | Dimension (L×W×H) mm | Dimension (L×W×H) mm |
| 27×8.5×1 | 27×11.5×1 | 31.8×14×1 | 31.8×25×1 |
| 32.5×14×1 | 31.6×22×1.2 | 32×7.4×1.2 | 32×9×1.2 |
| 32×12×1.2 | 32×22×1.2 | 47×16×1.2 | 31.4×11.7×1.3 |
| 65.8×7.8×1.45 | 67×8×1.5 | 66.8×7.4×1.88 | 97.2×11×1.8 |
| 67×20×1.9 | 82×11.2×1.92 | 97.5×25.4×1.95 | 64.4×5×2 |
| 65×5.5×2 | 65×7.5×2 | 66×8×2 | 66.6×11×2 |
| 74.6×8.3×2 | 81.7×11.2×2 | 87×8×2 | 87×10×2 |
| 95×10×2 | 66.8×11×2.05 | 67×11.2×2.05 | 67×20×2.05 |
| 65.8×8.2×2.1 | 66.6×8.4×2.1 | 66.8×11×2.1 | 67×8.6×2.1 |
| 66.7×7.3×2.1 | 66.5×8.4×2.1 | 66.7×8.6×2.1 | 92.6×13×2.19 |
| 50.8×18×2.2 | 57.2×18×2.2 | 60×18×2.2 | 194×6.2×2.2 |
| 100×13×2.3 | 100×20×2.3 | 100×22×2.3 | 91.2×13×2.4 |
| 86.5×13×3 | 87.1×13×3.1 | 88.2×12×3.3 | 88.3×11.2×3.3 |
| 88.5×11.2×3.3 | 88.8×11.2×3.3 | 89×11.2×3.3 | 89×11.35×3.3 |
| 89.3×12×3.3 | 88.2×12×3.4 | 88.3×11.2×3.4 | 88.8×12×3.5 |
We have accumulated abundant experience and established stable and credible business relationships with customers worldwide. With rich experience in dealing with all types of large and small orders, we have developed extensive contacts with many local and international freight organizations. Consequently, we are able to ship our goods safely and reliably to almost anywhere in the world.
For more detail info, please feel free to visit our website or inquire us at any of your convenience.
About our company business scopes:
We supply hard magnets and magnetic materials from China. Our magnets include ferrite magnets, flexible magnets, NdFeB magnets, alnico magnets, SmCo magnets, rubber magnets, refrigerator fridge magnets, magnetic powder, magnetic compound tesla meters & magnetizers, and magnetic jewelry. We also supply ferrite cores, MnZn cores and NiZn cores for transformers and coils, loudspeaker magnets, motor magnets, and refrigerator gasket stripes.
Website: e-magnet.cn / http://e-magnet.cn/productse3.html
