1j22 Precision Soft Magnetic Alloy Bar/ Rod For Magnetostrictive
Transducer | Material | 201,304,304L,316L,310S,430,431,904L,2205,2507,Monel
400,K500,Inconel 601,625,
C276,1J22,1J85,4J29,4J36,4J78,4J42,4J38,4J32,4J6,3J3,3J2,3J1,etc | | Size | Thickness 0.03mm-3mm, Width:5mm-900mm | | Package | Thin film & Knitted bag | | Hardness | 1/4H,1/2H,3/4H,FH,EH | | Control Hardness | Cold Rolled,Annealed & Solution | | Feature | High Tensile Strength, Bright Surface, Accurate Thickness |
1 j22 is high saturation magnetic induction intensity of iron,
cobalt, vanadium soft magnetic alloy in existing soft magnetic
alloy calcium alloy has the highest saturated magnetic induction
intensity (2.4 T), and high Curie temperature (980 ºC), saturation
magnetostriction coefficient of maximum (60 ~ 100 * 10-6).Due to
the high saturation magnetic induction intensity, when making an
equal power of motor, can greatly reduce the volume, when making
electromagnet, under the same cross-sectional area can produce
larger suction force.Due to their high Curie point, can make the
alloy can be in other soft magnetic alloy material has been
completely demagnetization work under the high temperature, and
maintain good magnetic stability.Due to the large magnetostrictive
coefficient, and is suitable for used as a magnetostrictive
transducer, output energy is high, the efficiency is high.The
resistivity of low alloy (0.27 mu Ω m.), is not suitable for use
under high frequency.Price is more expensive, easily oxidized,
processing performance is poor, adding suitable nickel or other
elements, can improve the processing performance.
Application: suitable for making quality is light, small volume of
aviation and space flight with electrical components, such as,
micro-motor rotor magnet pole head, relays, transducers, etc
Chemical composition | Ingredients | C | Mn | Si | P | S | | ≤ | | content | 0.04 | 0.3 | 0.3 | 0.02 | 0.02 |
| Ingredients | Cu | Ni | Co | V | Fe | | ≤ | | content | 0.2 | 0.5 | 49.0~51.0 | 0.80~1.80 | Bal |
|
