Nws muaj plaub txoj kev tsim khoom, thawj zaug yog nias molding.(Cov hmoov sib nqus thiab cov nplaum sib tov sib xyaw ua ke hauv qhov sib piv ntawm 7: 3, dov mus rau qhov xav tau tuab thiab tom qab ntawd ua kom cov khoom tiav), qhov thib ob yog kev txhaj tshuaj molding.(Muaj cov hmoov sib nqus nrog cov ntawv khi, cua sov thiab knead, pre-granulate, qhuav, thiab tom qab ntawd xa cov kauv qhia pas nrig mus rau chav cua sov kom sov, txhaj rau hauv pwm kab noj hniav rau molding kom tau cov khoom tiav tom qab txias), Qhov thib peb yog extrusion molding.(Nws yog tib yam li txoj kev txhaj tshuaj molding, qhov sib txawv tsuas yog tom qab cua sov, cov pellets raug extruded rau hauv pwm los ntawm cov kab noj hniav kom txuas ntxiv molding), thiab qhov thib plaub yog compression molding (Sib tov cov hmoov sib nqus thiab khi raws li qhov piv, granulate thiab ntxiv ib co coupling tus neeg sawv cev, nias rau hauv pwm, solidify ntawm 120 ° ~ 150 °, thiab thaum kawg tau cov khoom tiav.)
Qhov tsis zoo yog tias kev sib txuas NdFeB pib lig, thiab cov khoom sib nqus tsis muaj zog, ntxiv rau, daim ntawv thov qib nqaim, thiab qhov ntau npaum li cas kuj me me.
Nws cov txiaj ntsig zoo yog kev ua haujlwm siab, siab coercive quab yuam, cov khoom siv hluav taws xob sib nqus siab, kev ua haujlwm siab-nqi piv, ib zaug tsim tsis muaj kev ua haujlwm thib ob, thiab tuaj yeem ua rau ntau yam kev sib nqus zoo li cov hlau nplaum, uas tuaj yeem txo qhov ntim thiab qhov hnyav. lub cev muaj zog.Thiab nws tuaj yeem ua tau magnetized nyob rau hauv txhua qhov kev taw qhia, uas tuaj yeem pab txhawb kev tsim ntau tus ncej lossis txawm tias tsis kawg ncej tag nrho cov hlau nplaum.
Nws yog tsuas yog siv nyob rau hauv lub chaw ua hauj lwm automation khoom, hluav taws xob khoom, suab-visual khoom, instrumentation, me motors thiab ntsuas machinery, xov tooj ntawm tes vibration motors, tshuab luam ntawv magnetic rollers, hwj chim cuab tam hard disk spindle motors HDD, lwm yam micro DC motors thiab automation instruments.
Magnetic Characteristics thiab Physical Properties of Bonded NdFeB
Cov yam ntxwv sib nqus thiab lub cev muaj zog ntawm Bonded Compression Txhaj Molding NdFeB
| Qib | TSI-3 | TSI-4 | TSI-5 | TSI-6 | SYL-7 | SYI-6SR (PPS) | ||
| Residual Induction (mT) (KGs) | 350-450 : kuv | 400-500 | 450-550 | 500-600 | 550-650 | 500-600 | ||
| (3.5-4.5) | (4.0-5.0) | (4.5-5.5) | (5.0-6.0) | (5.5-6.5) | (5.0-6.0) | |||
| Coercive Force (KA/m) (KOe) | 200-280 Nws | 240-320 : kuv | 280-360 : kuv | 320-400 Nws | 344-424 : kuv | 320-400 Nws | ||
| (2.5-3.5) | (3.0-4.0) | (3.5-4.5) | (4.0-5.0) | (4.3-5.3) | (4.0-5.0) | |||
| Intrinsic Coercive Force (KA/m) (KOe) | 480-680 : kuv | 560-720 : kuv | 640-800 Nws | 640-800 Nws | 640-800 Nws | 880-1120 : kuv | ||
| (6.5-8.5) Nws. | (7.0-9.0) Nws. | (8.0-10.0) Nws. | (8.0-10.0) Nws. | (8.0-10.0) Nws. | (11.0-14.00 Nws.) | |||
| Max.Cov khoom siv hluav taws xob (KJ / m3) (MGOe) | 24-32 : kuv | 28-36 : kuv | 32-48 : kuv | 48-56 : kuv | 52-60 : kuv | 40-48 : kuv | ||
| (3.0-4.0) | (3.5-4.5) | (4.5-6.0) Nws. | (6.0-7.0) Nws. | (6.5-7.5) | (5.0-6.0) | |||
| Permeability (μH / M) | 1.2 | 1.2 | 2.2 | 1.2 | 1.2 | 1.13 | ||
| Kub coefficient (% / ℃) | -0.11 | -0.13 | -0.13 | -0.11 | -0.11 | -0.13 | ||
| Curie Kub (℃) | 320 | 320 | 320 | 320 | 320 | 360 | ||
| Max ua haujlwm kub (℃) | 120 | 120 | 120 | 120 | 120 | 180 | ||
| Magnetizing Force (KA/m) (KOe) | 1600 | 1600 | 1600 | 1600 | 1600 | 2000 | ||
| 20 | 20 | 20 | 20 | 20 | 25 | |||
| Qhov siab (g / m3) | 4.5-5.0 Nws | 4.5-5.0 Nws | 4.5-5.1 | 4.7-5.2 | 4.7-5.3 | 4.9-5.4 | ||
Khoom Feature
Bonded NdFeB hlau nplaum nta:
1. Cov cuab yeej sib nqus ntawm sintered NdFeB hlau nplaum thiab ferrite hlau nplaum, nws yog ib qho kev ua haujlwm siab isotropic ruaj khov hlau nplaum nrog zoo sib xws thiab ruaj khov.
2. tuaj yeem ua rau cov hlau nplaum ruaj khov ntawm qhov me me, cov duab nyuaj thiab cov duab geometric siab nrog cov xovxwm molding thiab txhaj tshuaj molding.Ib qho yooj yim mus cuag loj-scale automated ntau lawm.
3. Muaj peev xwm magnetized ntawm txhua qhov kev taw qhia.Ntau tus ncej lossis ntau tus ncej tuaj yeem pom tau hauv kev sib koom ua ke NdFeB.
4. Bonded NdFeB hlau nplaum yog dav siv nyob rau hauv txhua yam ntawm micro motors, xws li spindle motor, synchronous motor, stepper motor, DC motor, brushless motor, thiab lwm yam.
Daim duab Display
