Plasto magneti
Brizgani magnetni materiali
Plasto neodym in plasto feriti so brizgani magnetni materiali, katerih izredni lastnosti sta predvsem fleksibilnost in multi polariteta, kar se odlično obnese predvsem pri senzoriki, elektro motorjih ipd. Izdelava je kompleksna, možnosti oblik in polaritete pa je veliko.
Magnetne značilnosti
| Magnetics and Physical Properties | MB-4 | MB-6 | MB-8 | MB-8H | MB-10 | MB-10H | MB-12 | MB-12D |
|---|---|---|---|---|---|---|---|---|
| Residual Induction (mT) | 350-450 | 500-600 | 600-670 | 560-680 | 650-700 | 660-700 | 700-800 | 700-800 |
| Residual Induction Br (KGs) | (3.5-4.5) | (5.0-6.0) | (6.0-6.7) | (5.6-6.8) | (6.5-7.0) | (6.6-7.0) | (7.0-8.0) | (7.0-8.0) |
| Coercive Force (KA/m) | 240-280 | 320-360 | 360-400 | 400-464 | 400-440 | 400-480 | 416-480 | 448-480 |
| Coercive Force Hcb (KOe) | (3.0-3.5) | (4.0-4.5) | (4.5-5.5) | (5.0-5.8) | (5.0-5.5) | (5.5-6.0) | (5.2-6.0) | (5.6-6.0) |
| Intrinsic Coercive Force (KA/m) | 640-800 | 640-800 | 640-880 | 960-1360 | 640-800 | 760-840 | 640-880 | 720-960 |
| Intrinsic Coercive Force Hcj (KOe) | (8.0-10.0) | (8.0-10.0) | (8.0-11.0) | (12.0-14.0) | (8.0-10.0) | (9.5-10.5) | (8.0-11.0) | (9.0-12.0) |
| Maximum Energy Products (KJ/m3) | 24-32 | 40-56 | 64-72 | 60-72 | 72-80 | 80-96 | 80-96 | 80-96 |
| Maximum Energy Products (BH) max (MGOe) | (3.0-4.0) | (5.0-7.0) | (8.0-9.0) | (7.5-9.0) | (9.0-10.0) | (9.0-10.0) | (10.0-12.0) | (10.0-12.0) |
Fizične lastnosti
| Magnetics and Physical Properties | MB-4 | MB-6 | MB-8 | MB-8H | MB-10 | MB-10H | MB-12 | MB-12D |
|---|---|---|---|---|---|---|---|---|
| Average Reversible Temperature Coefficient (%/°C) | -0.1 | -0.1 | -0.10 | -0.13 | -0.1 | -0.1 | -0.1 | -0.07 |
| Curie Temperature (°C) | 400 | 400 | 400 | 305 | 400 | 360 | 360 | 470 |
| Max Operating Temperature (°C) | 150 | 150 | 140 | 120 | 150 | 130 | 130 | 140 |
| Saturation Magnetizing Force (KA/m) sd (KOe) | 1600 | 1600 | 2000 | 2800 | 1600 | 2000 | 1600 | 2000 |
| (KA/m) sd (KOe) | 20 | 20 | 25 | 35 | 20 | 25 | 20 | 25 |
| Density d (g/cm3) | 4.5-5.0 | 5.5-5.8 | 5.8-6.0 | 5.8-6.0 | 5.8-6.2 | 6.0-6.2 | 6.2-6.6 | 6.2-6.6 |
| Hardness HRB | 40-45 | 40-45 | 35-38 | 35-38 | 35-38 | 35-38 | 35-38 | 35-38 |