• Application
    Instrument

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    1. Instrument

    Part
    Alloy grades applied
    Various instrument and apparatus components of dimensional stability in 20~100℃
    4J32、4J36
    Sealing-in between vacuum electronic devices and alumina ceramic in -60~600℃
    4J33、4J34
    Sealing-in between vacuum electronic devices and hard glass in -60~400℃
    4J29、4J44
    Fine sensor, mechanical filter vibrator, pitchfork of frequency resonator, leaf spring and diaphragm of tuned relay
    3J1、3J21、3J22、3J40、3J53、3J58、MP35N
    Elastic sensitive elements such as diaphragm, bellows, and spring, components of senor and absorber
    3J1、3J21、3J22、3J40、3J53、3J58、MP35N
    Non-magnetic components in electron-beam tube
    0Cr16Ni14
    The shell, chip, distance sleeve used in magnetic record system of computer, magnetic card machine, VCR, recorder, digital coding
    1J75、1J77、1J79、1J85、1J87、1J92、1J93、1J94、1J95
    Compensation components used in magnetic shunt of TWT, permatron, voltage adjuster, speedometer, oil meter, PJ
    1J30、1J31、1J32、1J33、1J38
    1J22
    Core, pole shoe,  headphones diaphragm, earth leakage of transformer, relay, electromagnetic clutch, circuit breakers, safety valve, magnetic shielding, gyroscope Automatic synchronous motor, digital micro motors
    1J46、1J50、1J54
    Magnetic head, magnetic shielding, iron core of high sensitivity, small power transformer, small magnetic amplifier, relay, choke, magnetic record device.
    1J76、1J77、1J79、1J80、1J85、1J86
    Various of high frequency inductance components iron core  used in recorder, VCR, digital magnetic tap station, magnetic head core, witt moter, transformer, sensor, magnetic amplify machine
    1J87、1J88、1J89、1J90、1J91
    Iron core of constant inductance coil, filter choke, broadband transformer, medium power unipolar pulse transformer
    1J66
    Medium and small magnetic amplify machine, pulse transformer, magnetic modulator, contactless relay, contact rectifier, choke, amplitude modulator
    1J34、1J40、1J51、1J52、1J65、1J67、1J83
    Electromagnetic components mainly used in oxidant and hydrazine medium , various of unprotected magnetic conductor of control devices, armature, electromagnet, air operated valve and hydrovalve in humidity and corrosion medium
    1J17、1J18、1J36
    Cap body of capacitive pressure transmitter
    3YC4、3YC4P
    Pivot micro-machine
    3YC2
    Thermocouple protecting tube
    3YC52、GYC214
    Core diaphragm of pressure transmitter
    17-7PH
    Pump valve in acid medium
    M-400、M-K-500、Hastelloy B、Hastelloy B-2, Hastelloy C-276、C-22
    Sulfur resistant spring, wave spring, valve
    3YC7
    Valve, flange used in urea industry
    U3
    High speed rotating shaft
    17-4PH、15-7PH

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