Axially Magnetized Samarium Cobalt (SmCo) Lub tog raj kheej hlau nplaum yog tsim los rau siab -kub thiab demagnetization-resistant industrial puag ncig. Nias thiab sintered los ntawm SmCo5 los yog Sm2Co17 alloys nyob rau hauv ib tug ISO 9001, IATF 16949, thiab AS9100-certified zoo tswj system, cov hlau nplaum ruaj ruaj magnetic tso zis mus txog 350℃nrog ib tug tsawg kawg nkaus kub coefficient. Lub sib nqus orientation vector khiav parallel mus rau hauv nruab nrab axis, tsim ib tug niaj hnub sab qaum teb thiab sab qab teb ncej ntawm lub tiaj tiaj ntsej muag. Ua rau qhov tseem ceeb ntawm aerospace, kev tiv thaiv, kev kho mob, thiab cov khoom siv downhole qhov chaw sib nqus degradation nyob rau hauv thermal stress los yog oxidation ua rau lub cev tsis ua hauj lwm.
Technical Specifications
|
Parameter |
SmCo16 (Qib 16) |
SmCo28 (Qib 28) |
SmCo33 (Qib 33) |
|
Max. Zog Khoom (BH) max |
14 - 16 MGOe (111 - 128 kJ/m³) |
26 - 28 MGOe (207 - 223 kJ/m³) |
30 - 33 MGOe (239 - 263 kJ/m³) |
|
Remanence (Br) |
10.5 - 11.5 kGs (1.05 - 1.15 T) |
10.5 - 11.2 kGs (1.05 - 1.12 T) |
11.5 - 12.2 kGs (1.15 - 1.22 T) |
|
Kev coercivity (Hc) |
Ntau tshaj los yog sib npaug rau 9.5 kOe (756 kA / m) |
Ntau dua lossis sib npaug rau 10.0 kOe (796 kA / m) |
Ntau dua lossis sib npaug rau 11.0 kOe (875 kA / m) |
|
Intrinsic Coercivity (Hcj) |
Ntau dua lossis sib npaug rau 20 kOe (1592 kA / m) |
Ntau dua lossis sib npaug ntawm 25 kOe (1989 kA / m) |
Ntau tshaj lossis sib npaug rau 22 kOe (1750 kA / m) |
|
Max. Ua haujlwm kub |
300 degree |
350 degree |
300 degree |
|
Reversible Temp. Cov. ntawm Br |
-0.035% / degree |
-0.030% / degree |
-0.032% / degree |
|
Qhov ntom |
8.2 g / cm³ |
8.4 g / cm³ |
8.4 g / cm³ |
Standard Dimensions:Txoj kab uas hla 2 hli mus rau 100 hli, Ntev / Thickness 1 hli txog 80 hli.
Dimensional kam rau ua:Txheem ± 0.1 hli; Precision av rau ± 0.02 hli txheeb xyuas los ntawm CMM tshuaj xyuas.
Surface condition:Tsis kho (tus qauv), Nickel (Ni-Cu-Ni), lossis Passivated los tiv thaiv oxidation ntawm cov hlau dawb.
Ntsiab nta
Cov khoom pov thawj nyob ze -zero irreversible flux poob mus txog 350℃(Sm2Co17), kev khiav hauj lwm ntseeg tau nyob rau hauv ib puag ncig uas Neodymium (NdFeB) hlau nplaum ua tiav metallurgical tawg.
High intrinsic coercivity (Hcj Ntau dua los yog sib npaug ntawm 25 kOe) tiv thaiv cov qauv hlau nplaum degradation nyob rau hauv qhov rov qab magnetic teb loj heev los yog hluav taws xob siab loads.
Ua los ntawm cov tsis pub dawb-hlau theem piv rau tus qauv NdFeB, muab cov khoom siv oxidation tsis kam nyob rau hauv cov av ntub lossis me ntsis acidic tsis muaj plating hnyav.
Sib nqus domains yog ua raws li ntawm 2-Tesla teb thaum lub sij hawm cov hmoov nias, kom ntseeg tau tias cov kab sib txuas ntawm cov kab sib txuas thiab kev kwv yees tus ncej faib raws cov kab ntev.
Daim ntawv thov
Aerospace Actuators:Brushless DC motors thiab valve actuators ua haujlwm nyob rau hauv siab -kub cav compartments.
Downhole Tools (MWD/LWD):Sib nqus coupling li thiab sensors raug rau siab kub thiab mechanical shock nyob rau hauv roj thiab roj drilling.
Precision Gyroscopes & Accelerometers:Inertial navigation systems yuav tsum tau ruaj khov magnetic teb nyob rau ncua kev ua hauj lwm lifecycles.
Kev Kho Mob MRI Instrumentation:Gradient coil sib dhos thiab cov hlau nplaum me me ua haujlwm ze rau siab - zaus electromagnetic teb.
Siab -Ntau zaus mus ncig Wave Tubes:Electron beam tsom arrays hauv kev tiv thaiv thiab radar telecommunication systems.
Kev kho kom haum
Tsim los rau kev cai engineering kos duab thiab cov kev ntsuas kev sib nqus tshwj xeeb hauv kev tswj xyuas nruj.
Qib Xaiv:
Kev sib xyaw ua ke ntawm SmCo5 thiab Sm2Co17 cov qauv hloov kho rau lub hom phiaj ua haujlwm kub thiab lub zog khoom.
Geometric Variations:
Kev cai sab nraud txoj kab uas hla, kauj ruam thooj voos kheej kheej, counterbored qhov, los yog hlais ntu machined ntawm multi-axis hlau-EDM.
Sib nqus Calibration:
Customized flux output ranges (Flux ± 1%) lossis tshwj xeeb thaj chaw lub zog sorting kom phim rotor los ua ke cov cai.
Txheej Options:
Electroplated Nickel (10 - 25 μm), Parylene txheej, los yog Epoxy resin encapsulation rau hnyav tshuaj ib puag ncig.
Manufacturing & Quality Control
Hmoov Metallurgy txheej txheem:Cov hlau nyoos (Sm, Co, Fe, Co, Zr) yog lub tshuab nqus tsev induction melted, strip-cast, dav hlau-milled rau hauv cov khoom zoo (3 - 5 μm), thiab aligned in industrial 2-Tesla magnetic field presses.
Sintering & Thaum tshav kub kub kho:Ua tiav hauv programmable siab -nqus sintering rauv siab tshaj 1150 degree, ua raws li kev tswj kev daws teeb meem thiab kev kho cua sov kom xauv rau hauv microcrystalline matrix.
Machining & Sib Tsoo:Vim lub nkig ntawm intermetallic SmCo tebchaw, qhov chaw yog zoo li tus siv high -precision pob zeb diamond log nto grinders thiab multi-axis CNC hlau-EDM nyob rau hauv coolant lubrication kom tsis txhob thermal micro- cracking.
Kev Ntsuas & Kev Ntsuas:Txhua qhov ntau lawm tau txheeb xyuas siv qhov Advanced Hysteresis Graph (Permagraph) los ntsuas Br, Hcj, thiab (BH) max. Dimensions raug txheeb xyuas siv laser micrometers thiab Coordinate Measuring Machines (CMM).
Ntim, Cov Lus Qhia Ua Lag Luam & Cov Ntaub Ntawv
Ntim hauv cov khoom hnyav-cov haujlwm corrugated cartons lined nrog steel / hlau shielding daim hlau kom muaj cov sib nqus flux to hauv qab IATA cov khoom txaus ntshai thauj cov pib, sib cais siv siab - ntom polyethylene ua npuas ncauj los tiv thaiv ntug chipping.
Kev ntsuam xyuas cov qauv (tus qauv qhov ntev lossis cov qauv kev cai) muaj nyob rau hauv 1 mus rau 2 lub lis piam. Yam tsawg kawg nkaus Order Quantities (MOQ) rau ntau lawm khiav yog tailored raws geometry thiab cov ntaub ntawv qib.
Txhua qhov khoom xa tuaj suav nrog cov ntawv pov thawj Cov Khoom Siv Ntsuas (MTR) qhia txog cov khoom siv hluav taws xob, hysteresis graph test curves, CMM qhov ntsuas qhov ntsuas, thiab tag nrho ISO 9001, IATF 16949, AS9100 cov lus tshaj tawm.
FAQ
Cim npe nrov: Tuam Tshoj axially magnetized samarium cobalt cylinder hlau nplaum manufacturers, lwm tus neeg, Hoobkas
