Cov hlau nplaum neodymium ua haujlwm rau 10 daim ntawv thov kev lag luam loj nrog cov kev xaiv sib txawv:

(1) cov khoom sib nqus - N42/N45, Ni-Cu-Ni, ntau tus ncej radial; (2) encoders - bonded NdFeB, ntau tus ncej radial, 32+ tus ncej; (3) BLDC motors - N42SH/45SH, ntau tus ncej radial; (4) sensors - N35/N42, axial lossis ntau tus ncej; (5) cov sib cais sib nqus - N42/N45, Ni-Cu-Ni, axial; (6) cov kabmob sib nqus - N42SH, kev ua kom raug; (7) cov khoom siv kho mob - Parylene-coated, N35-N42; (8) cov neeg hlau lag luam - N42, lub teeb yuag; (9) lub zog cua - N42UH/EH, epoxy; (10) cov twj tso kua mis - N42, Ni-Cu-Ni, radial. Txhua daim ntawv thov yuav tsum muaj qib sib txawv, txheej, kev coj ua magnetization, thiab qhov tseeb ntawm qhov ntev.

Raws li cov engineers ntawmFullzen, peb ua cov xaj ntawm lub nplhaib-hlau nplaum txhua hnub thoob plaws ntau dua kaum ob lub lag luam, xws li cov cav tov mus rau cov khoom siv kho mob. Tsab xov xwm no siv peb qhov kev paub dhau los hauv Hoobkas los xa cov lus qhia siv tiav. Tsis txhob tsuas yog teev qhov twg siv cov hlau nplaum nplhaib, peb coj koj mus rau qhov tseeb qib, txheej thiab kev taw qhia magnetization koj yuav tsum xaiv rau txhua qhov kev siv.

- Cov lus qhia txog kev qhia tshwj xeeb rau txhua 10 daim ntawv thov kev lag luam tiag tiag

- 3 daim ntawv thov niche muaj nqis siab uas tsis tshua muaj neeg sib tw them: kev sib cais sib nqus, cov kabmob sib nqus thiab cov neeg hlau lag luam

- Kev sib piv kev ua tau zoo uas coj los ntawm kev tsim kho: cov hlau nplaum nplhaib piv rau cov hlau nplaum disc

- Cov lus qhia ceev ceev ib nplooj ntawv uas suav nrog 10 daim ntawv thov × 5 cov kev teeb tsa tseem ceeb

Vim li cas Ring Geometry Ua Tau Zoo Dua Disc Magnets hauv Kev Siv Hauv Kev Lag Luam

Lub nplhaib geometry tsis yog tsuas yog qhov nyiam cov duab xwb - nws muab cov txiaj ntsig ntsuas tau hauv kev siv cov hlau nplaum sib nqus, kev yooj yim tsim, thiab kev ua haujlwm hnyav uas cov hlau nplaum disc tsis tuaj yeem sib piv.

Kev Siv Magnetic Flux: Nplhaib vs Disc

Cov hlau nplaum zoo li lub nplhaib xa 15‑22% siab dua magnetic-flux siv dua li disc magnets, txhawb nqa los ntawm cov ntaub ntawv ntsuas kev sim tiag tiag:

- Lub nplhaib geometry ua rau cov magnetic flux nyob rau hauv thaj tsam annular ntawm sab nraud thiab sab hauv, ua rau muaj lub zog magnetic ntau dua thiab qis dua flux to.

- Rau cov hlau nplaum disc, cov hluav taws xob sib nqus tawg thoob plaws thaj chaw nruab nrab, ua rau muaj kev poob ntawm ntug ntau dua.

Rau cov ntawv thov precision xws li motors thiab sensors, qhov sib txawv 15-22% no hauv magnetic flux ncaj qha txhais mus rau qhov ntsuas tau qhov sib txawv ntawm kev ua tau zoo hauv cov khoom kawg.

Qhov Nruab Nrab Los Ntawm Qhov: Kev Tsim Kho Kom Yooj Yim

Lub qhov nruab nrab ntawm lub qhov sawv cev rau qhov zoo tshaj plaws ntawm cov hlau nplaum nplhaib:

- Cov shafts hla ncaj qha los ntawm lub qhov, ua rau muaj kev sib txuas ncaj qha rau cov rotors ntawm lub cev muaj zog, cov encoders thiab cov sensors.

- Nws txhawb nqa kev sib dhos ua ke ntawm ntau yam khoom rau kev sib koom ua ke ntawm cov ncej, cov ncej thiab cov kabmob.

Cov hlau nplaum disc tsis tuaj yeem ua tiav qhov layout no. Kev ua haujlwm zoo sib xws tsuas yog tuaj yeem ua tiav nrog cov khoom siv mounting sab nraud.

Qhov hnyav-rau-Kev Ua Tau Zoo Piv

Qhov hnyav yog qhov tseem ceeb rau kev xav txog kev siv tig:

- Nrog tib lub cheeb sab nraud, cov hlau nplaum nplhaib sib zog dua li cov hlau nplaum disc 30‑40%, vim tias qhov seem khoom nruab nrab raug tshem tawm.

- Qhov hnyav qis dua txhais tau tias txo qhov kev ntxhov siab centrifugal nyob rau hauv kev sib hloov ceev ceev, uas tso cai rau qhov siab tshaj plaws ntawm kev sib hloov ceev.

- Qhov txiaj ntsig zoo no uas txuag tau qhov hnyav ncaj qha txhais tau tias ua rau muaj kev ua tau zoo dua hauv BLDC motors thiab turbochargers.

Daim Ntawv Thov 1: Cov Khoom Siv Sib Nqus - Torque Kis Tsis Muaj Kev Sib Cuag

Cov khoom sib nqus siv cov nplhaib sib nqus sib txawv los xa cov zog los ntawm kev thaiv lub cev - tshem tawm cov khoom siv kho tshuab, txo kev txij nkawm, thiab ua kom muaj kev sib khi tsis muaj kab mob lossis hermetic.

Cov hlau nplaum sib nqus yog ib qho ntawm cov qauv siv zoo tshaj plaws rau cov hlau nplaum sib nqus. Ob pawg ntawm cov hlau nplaum sib nqus xa cov torque hla phab ntsa cais kom ua tiav kev xa hluav taws xob tsis tas kov.

- Lub hauv paus ntsiab lus ua haujlwm: Cov hlau nplaum ntawm sab tsav tsheb sib txuas nrog cov hlau nplaum ntawm sab tsav tsheb los ntawm phab ntsa cais (feem ntau yog hlau tsis xeb lossis yas).

- Cov txiaj ntsig tseem ceeb: Tsis muaj cov foob pob ua rau tsis muaj kev hnav thiab tsis muaj qhov xau, ua rau lawv haum rau cov chaw tsis muaj kab mob, chaw nqus tsev thiab chaw xeb.

- Cov ntawv thov ib txwm muaj: cov twj tso kua mis ua haujlwm tshuaj lom neeg, cov khoom siv kho mob (cov tshuab dialysis), cov khoom siv tsim khoom semiconductor.

Cov Lus Qhia Txog Kev Xaiv Rau Cov Ntawv Thov Sib Nqus Sib Nqus

Qib Pom Zoo: N42 / N45 — Yuav tsum muaj lub zog sib nqus txaus rau kev sib kis torque

● Kev Txheej Txheem Pom Zoo: Ni‑Cu‑Ni rau cov chaw ib puag ncig, lossis txheej epoxy rau cov chaw muaj xeb

● Kev Sib Nqus Pom Zoo: Kev sib nqus radial ntau tus ncej; suav tus ncej raws li qhov yuav tsum tau ua ntawm torque

● Qhov Loj Ib Txwm Muaj: OD 20‑80 hli, tuab 3‑10 hli

● Cov Kev Ntsuas Tseem Ceeb: Lub peev xwm kis tau torque, qhov loj ntawm qhov sib txawv cua (qhov tuab ntawm phab ntsa cais)

Lus Cim Xaiv: Qhov sib txawv ntawm cov hlau nplaum sib txuas (qhov tuab ntawm phab ntsa cais) yog qhov tseem ceeb rau kev ua haujlwm ntawm lub zog kis. Lub zog poob qis kwv yees li 15-20% rau txhua 0.5 hli nce hauv qhov sib txawv ntawm huab cua. Txo qhov sib txawv ntawm huab cua thaum tsim qauv.

Daim Ntawv Thov 2: Cov Encoders Sib Nqus - Kev Ntsuas Qhov Chaw Tseeb

Cov encoders sib nqus vam khom cov hlau nplaum ntau lub nplhaib uas muaj cov qauv meej kom hloov qhov chaw tig mus rau hauv cov teeb liab digital - xav tau NdFeB sib txuas rau cov lej ncej saum 32.

Cov encoders sib nqus sawv cev rau qhov kev siv cov hlau nplaum nplhaib kom raug tshaj plaws. Thaum lub nplhaib sib nqus ntau tus ncej tig, Hall sensors ntes tau qhov sib txawv ntawm lub zog sib nqus kom ntsuas lub kaum sab xis, qhov chaw thiab qhov ceev kom raug.

● Txoj Cai Ua Haujlwm: Lub nplhaib sib nqus ntau tus ncej tig → kev hloov pauv ntawm lub zog sib nqus → cov teeb liab digital tso tawm los ntawm Hall sensors

● Cov Zoo Tseem Ceeb: Tiv taus cov hmoov av, roj av thiab kev co; zoo dua rau cov chaw ua haujlwm hnyav piv rau cov encoders optical

● Cov Kev Siv Ib Txwm Muaj: Cov khoom sib txuas ntawm cov neeg hlau hauv kev lag luam, cov cuab yeej siv tshuab CNC, cov kab ntau lawm tsis siv neeg

Cov Lus Qhia Txog Kev Xaiv Rau Cov Ntawv Thov Magnetic Encoder

Cov Txheej Txheem Pom Zoo: Bonded NdFeB - muaj peev xwm tsim cov qauv ntau tus ncej yam tsis muaj cov khoom siv magnetizing

● Qib Pom Zoo: Isotropic bonded NdFeB

● Kev Sib Nqus Pom Zoo: Kev sib nqus radial ntau tus ncej, suav tus ncej ntawm 32 / 64 / 128. Kev suav tus ncej siab dua ua rau muaj kev daws teeb meem siab dua.

● Qhov Loj Ib Txwm Muaj: OD 10‑50 hli

● Cov Kev Ntsuas Tseem Ceeb: Qhov tseeb ntawm lub qhov (Pole-pitch accuracy) ＜ ±0.02 hli, qhov sib npaug ntawm lub zog sib nqus

Ntawm Fullzen, cov nplhaib sib nqus encoder yog ib qho ntawm cov khoom tseem ceeb los ntawm peb cov kab ntau lawm. Qhov tseeb ntawm qhov sib txawv ntawm qhov sib txawv ncaj qha txiav txim siab qhov kev daws teeb meem ntawm encoder. Peb ua qhov kev tshuaj xyuas cov qauv rau qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv rau txhua pawg ntau lawm.

Daim Ntawv Thov 3: BLDC Motors — Los ntawm Cov Neeg Siv Khoom Drones mus rau EV Traction

BLDC motors yog daim ntawv thov loj tshaj plaws rau cov hlau nplaum neodymium - los ntawm cov motors me me mus rau cov servo drives, txhua tus xav tau cov qib sib txawv, coatings, thiab cov qauv magnetization.

BLDC lub cev muaj zog yog qhov loj tshaj plaws rau kev siv ib zaug xwb rau cov hlau nplaum. Cov kev xav tau rau cov hlau nplaum sib txawv ntau heev ntawm txhua qhov xwm txheej, xws li cov khoom siv hluav taws xob rau cov neeg siv khoom mus rau cov khoom siv hauv kev lag luam.

● Cov cav me me (drones / cov cuab yeej hluav taws xob): N42 / N45, tiv taus qhov kub thiab txias tus qauv

● Lub cev muaj zog rau kev lag luam (servo / stepper): N42SH / N45SH, tiv taus kub 150 ° C

● EV traction motors: N42UH / EH, 180‑200 °C kub tsis kam, IATF 16949 tau ntawv pov thawj

Cov Lus Qhia Txog Kev Xaiv rau BLDC Motor Applications

● Qib Pom Zoo: N42SH (150 °C) lossis N45SH — cia kom muaj qhov kub thiab txias tsis pub tshaj 20 °C

● Kev Txheej Txheem Pom Zoo: Ni‑Cu‑Ni (tus qauv) lossis txheej epoxy rau cov chaw noo noo

● Kev Sib Nqus Pom Zoo: Kev sib nqus radial ntau tus ncej; suav tus ncej txhais tau tias lub cev muaj zog ceev thiab cov yam ntxwv ntawm lub zog

● Qhov Loj Ib Txwm Muaj: OD 15‑120 hli; EV motors tuaj yeem ncav cuag 200 hli thiab siab dua

● Cov Kev Ntsuas Tseem Ceeb: BL factor, suav tus ncej, qhov kub thiab txias ua haujlwm

● Yog xav paub ntxiv txog kev xaiv cov cav, mus saibphau ntawv qhia ua tiav rau cov hlau nplaum nplhaib rau kev siv lub cev muaj zog.

Daim Ntawv Thov 4: Cov Sensors Kev Lag Luam - Qhov Sib Thooj, Ceev, thiab Txoj Haujlwm

Cov sensors kev lag luam siv cov hlau nplaum nplhaib ua qhov chaw sib nqus hauv Hall effect thiab reed switch assemblies - xav tau lub zog teb meej thiab cov zis ruaj khov dhau qhov kub.

Cov cuab yeej ntsuas kev lag luam tsim cov lag luam loj "zais" rau cov hlau nplaum nplhaib. Ib lub hlau nplaum me me tau tsim nyob rau hauv txhua lub qhov hloov ze, lub cuab yeej ntsuas ceev thiab lub cuab yeej ntsuas qhov chaw.

● Cov cuab yeej ntsuas qhov ze: Nrhiav seb cov khoom hlau yuav los ze li cas - lub hlau nplaum ua lub hauv paus ntawm lub zog sib nqus

● Cov cuab yeej ntsuas ceev: Lub zog sib nqus hloov pauv thaum cov iav / lub log encoder dhau mus → Cov cuab yeej ntsuas Hall tso zis pulses

● Cov cuab yeej ntsuas qhov chaw: Kev hloov pauv kab ncaj → Kev hloov pauv ntawm lub zog sib nqus → Cov teeb liab qhia qhov chaw

Cov Lus Qhia Txog Kev Xaiv Rau Cov Ntawv Thov Sensor

● Qib Pom Zoo: N35 / N42 — Cov Sensors tsis xav tau kev ua haujlwm sib nqus heev; kev ruaj khov yog qhov tseem ceeb dua

● Kev Txheej Txheem Pom Zoo: Ni‑Cu‑Ni lossis zinc txheej rau cov ntawv thov uas tsis tshua muaj nqi

● Kev Sib Nqus Pom Zoo: Kev sib nqus axial (cov sensors yooj yim) lossis kev sib nqus radial ntau tus ncej (cov sensors hom encoder)

● Qhov Loj Ib Txwm Muaj: OD 8‑30 hli — feem ntau cov hlau nplaum me me raug siv rau cov sensors

● Cov Kev Ntsuas Tseem Ceeb: Kev sib npaug ntawm lub zog sib nqus, kev ruaj khov ntawm qhov kub thiab txias (-40 ° C txog +125 ° C kev ua haujlwm)

Daim Ntawv Thov 5: Cov Khoom Sib Nqus Sib Nqus - Tshem Tawm Cov Khoom Uas Muaj Hlau

Cov khoom sib nqus sib cais siv cov nplhaib sib nqus arrays ntawm cov nruas tig lossis cov siv conveyor kom tshem tawm cov hlau tsis huv ntawm cov khoom ntws - tiv thaiv cov khoom siv hauv qab thiab xyuas kom meej tias cov khoom huv.

Kev sib cais sib nqus yog ib daim ntawv thov uas tsis tshua paub rau cov hlau nplaum nplhaib, tab sis nws npog ntau yam lag luam suav nrog kev ua zaub mov, kev tsim kho tshuaj lom neeg, kev khawb av thiab kev siv rov qab.

● Lub Ntsiab Cai Ua Haujlwm: Cov khoom siv ntws los ntawm cov nruas / cov siv conveyor uas muaj hlau nplaum → cov khoom tsis huv uas muaj hlau nplaum raug ntes → cov khoom huv si ntws mus rau hauv qab

● Cov Kev Xav Tau Tseem Ceeb: Lub zog sib nqus muaj zog (kom ntes tau cov khoom me me) ntxiv rau cov txheej tiv taus hnav (kom tiv taus kev txhuam los ntawm cov khoom ntws)

● Cov Kev Siv Ib Txwm Muaj: Cov kab tsim khoom noj (tshem tawm cov khib nyiab hlau), kev siv cov yas rov ua dua tshiab (kev sib cais cov khoom tsis huv ntawm cov hlau), kev lag luam tshuaj lom neeg (kev rov qab los ntawm cov tshuaj catalyst)

Cov Lus Qhia Txog Kev Xaiv Rau Cov Ntawv Thov Sib Nqus Sib Nqus

Qib Pom Zoo: N42 / N45 — Yuav tsum muaj lub zog sib nqus kom ntes tau cov khoom me me ferromagnetic

● Txheej Txheej Pom Zoo: Ni‑Cu‑Ni (ua kom tsis txhob hnav zoo dua li epoxy) lossis txheej txheej tshwj xeeb uas tiv thaiv kev hnav

● Kev Sib Nqus Pom Zoo: Kev sib nqus axial — teeb tsa ua arrays kom npog tag nrho qhov chaw sib cais

● Qhov Loj Ib Txwm Muaj: OD 30‑150 mm — xaiv raws li lub nruas cais txoj kab uas hla

● Cov Kev Ntsuas Tseem Ceeb: Lub zog ntawm qhov chaw magnetic-field (Gauss tus nqi), kev tiv thaiv kev hnav, kev tiv thaiv corrosion

Cov hlau nplaum raug kev puas tsuaj loj heev hauv cov ntawv thov sib cais hlau nplaum vim muaj kev sib txhuam tas li ntawm cov khoom ntws. Thaum muab cov neeg siv khoom hauv kev lag luam ua zaub mov, peb feem ntau pom zoo kom siv Ni-Cu-Ni txheej ua ke nrog kev daws teeb meem hloov pauv tsis tu ncua.

Daim Ntawv Thov 6: Cov Bearings Sib Nqus - Kev Tig Tsis Muaj Kev Sib Txhuam

Cov bearings sib nqus siv cov hlau nplaum sib nqus uas tau teeb tsa kom raug los tsim kom muaj kev txhawb nqa rotor ruaj khov, tsis muaj kev sib txhuam - tshem tawm kev hnav khoom siv hauv cov khoom siv turbomachinery ceev ceev thiab cov khoom siv semiconductor.

Cov kabmob sib nqus sawv cev rau daim ntawv thov siab rau cov hlau nplaum nplhaib. Lub zog sib nqus hloov cov kabmob kho tshuab kom ua tiav kev sib hloov tsis muaj kev sib txhuam. Qhov xav tau ntim hauv daim teb no yog me me, tab sis qhov yuav tsum tau ua kom raug yog nruj heev.

● Lub Ntsiab Cai Ua Haujlwm: Lub zog sib nqus uas tsim los ntawm cov hlau nplaum ua rau lub rotor nce mus → kev ua haujlwm tsis sib chwv → kev ua haujlwm tsis muaj kev sib txhuam → tsis muaj kev hnav

● Cov Kev Xav Tau Tseem Ceeb: Kev raug siab heev (kev sib npaug ntawm lub zog sib nqus) ntxiv rau kev ruaj khov kub zoo heev

● Cov Kev Siv Ib Txwm Muaj: Turbochargers, flywheel energy storage, semiconductor manufacturing equipment (vacuum environment)

Cov Lus Qhia Txog Kev Xaiv Rau Cov Ntawv Thov Sib Nqus

Qib Pom Zoo: N42SH — Yuav tsum muaj kev ruaj khov kub thiab lub zog sib nqus muaj zog

● Txheej Txheem Pom Zoo: Ni‑Cu‑Ni — kev tiv thaiv tus qauv yam tsis muaj kev cuam tshuam rau qhov sib npaug ntawm lub zog sib nqus

● Kev Sib Nqus Pom Zoo: Kev sib nqus axial lossis ntau tus ncej radial, nyob ntawm hom bearing (hom hlau nplaum tas mus li / hom sib xyaw)

● Qhov Loj Ib Txwm Muaj: OD 20‑60 hli, kam rau siab ±0.02 hli

● Cov Kev Ntsuas Tseem Ceeb: Kev sib npaug ntawm lub zog sib nqus (<1% deviation), kev ruaj khov ntawm qhov kub thiab txias, kev kam rau siab ntawm qhov ntev

Daim Ntawv Thov 7: Cov Khoom Siv Kho Mob - Txij li Cov Cuab Yeej Phais mus rau Cov Khoom Siv MRI

Cov khoom siv kho mob xav tau cov hlau nplaum uas ua tau raws li cov qauv kev sib raug zoo ntawm lub cev, kev huv, thiab kev tiv thaiv xeb - los ntawm cov cuab yeej siv hluav taws xob phais mus rau cov khoom siv MRI thiab cov txheej txheem xa tshuaj.

Cov ntawv thov kho mob siv cov khoom siv kho mob ua rau muaj qhov sib txawv ntawm cov hlau nplaum piv rau lwm yam lag luam, qhov twg biocompatibility thiab kev huv yog qhov tseem ceeb tshaj plaws.

● Cov cuab yeej siv hluav taws xob phais: Tsav cov laum / cov hniav txiav - xav tau cov hlau nplaum uas muaj zog siab

● Cov khoom siv ntsig txog MRI: Yuav tsum muaj cov txheej txheem uas tsis yog ferromagnetic (Kub / Parylene)

● Cov txheej txheem xa tshuaj: Cov hlau nplaum uas tswj tau zoo - yuav tsum muaj kev sib xws siab

Cov Lus Qhia Txog Kev Xaiv Rau Cov Ntawv Thov Kho Mob

Qib Pom Zoo: N35 / N42 — Cov khoom siv kho mob feem ntau tsis xav tau kev ua haujlwm sib nqus hnyav heev

● Txheej Txheej Pom Zoo: Parylene (zoo tshaj plaws biocompatibility) lossis txheej kub (rau MRI ib puag ncig)

● Kev Sib Nqus Pom Zoo: Kev sib nqus axial — feem ntau cov hlau nplaum kho mob muaj cov qauv yooj yim

● Qhov Loj Ib Txwm Muaj: OD 5‑40 hli — qhov chaw txwv hauv cov khoom siv kho mob

● Cov Kev Ntsuas Tseem Ceeb: Kev sib haum xeeb ntawm Biocompatibility (ISO 10993), kev huv, kev sib npaug ntawm cov txheej

Ntawm Fullzen, cov xaj los ntawm cov neeg siv khoom kho mob feem ntau yog me me (pua pua txog ntau txhiab daim), tab sis cov qauv siab heev raug siv rau qhov zoo thiab kev sib xws ntawm ib pawg mus rau ib pawg. Peb ua 100% kev tshuaj xyuas qhov ntev thiab kev faib cov hlau nplaum ntawm txhua lub hlau nplaum.

Daim Ntawv Thov 8: Cov Neeg Hlau Lag Luam - Cov Khoom Siv Ua Haujlwm Kawg

Cov neeg hlau siv cov hlau nplaum hauv cov actuators kawg, cov encoders sib koom ua ke, thiab cov txheej txheem gripper - qhov twg lub teeb yuag, cov yam ntxwv me me thiab kev tswj hwm lub zog sib nqus kom raug txhim kho lub peev xwm thauj khoom.

Cov Lus Qhia Txog Kev Xaiv Rau Cov Neeg Hlau Siv Hauv Kev Lag Luam

Qib Pom Zoo: N42 — sib npaug ntawm kev ua tau zoo thiab qhov hnyav

● Txheej Txheej Pom Zoo: Ni‑Cu‑Ni — kev tiv thaiv tus qauv yam tsis ua rau qhov tseeb tsis zoo

● Kev Sib Nqus Pom Zoo: Kev sib nqus axial (end-effectors) lossis kev sib nqus radial ntau tus ncej (encoders)

● Qhov Loj Ib Txwm Muaj: OD 10‑40 hli — rau kev tsim qauv sib dua

● Cov Kev Ntsuas Tseem Ceeb: Qhov hnyav (qis dua yog qhov zoo dua), qhov tseeb (< ±0.02 hli rau cov nplhaib encoder), qhov ceev teb

Daim Ntawv Thov 9: Lub Zog Cua - Cov Hlau Nplaum Generator rau Cov Chaw Ib Puag Ncig Hnyav

Cov tshuab hluav taws xob cua siv cov hlau nplaum neodymium loj hauv cov tshuab hluav taws xob sib txuas ua ke tas mus li (PMSG) - xav tau kev ruaj khov kub thiab tiv taus xeb hauv cov chaw nyob deb nroog.

Kev tsim hluav taws xob los ntawm cua yog ib qho kev siv loj rau cov hlau nplaum uas muaj nplhaib. Cov tshuab hluav taws xob sib txuas ua ke uas tsav ncaj qha (PMSG) siv cov hlau nplaum loj heev.

● Txoj Cai Ua Haujlwm: Cua tsav cov hniav → rotor tig → cov hlau nplaum tas mus li (cov hlau nplaum nplhaib) tsim cov teb sib nqus → stator coils induce hluav taws xob rau kev tsim hluav taws xob

● Cov Kev Cai Tseem Ceeb: Kev tiv taus kub siab (qhov kub sab hauv ntawm lub tshuab hluav taws xob nce siab) ntxiv rau kev tiv taus xeb (cov huab cua ntsev rau lub zog cua hauv hiav txwv)

● Cov Kev Siv Ib Txwm Muaj: Cov chav cua turbine hauv ntug dej hiav txwv thiab hauv hiav txwv; kev siv hlau nplaum ib chav tuaj yeem ncav cuag ntau pua kilograms

Cov Lus Qhia Txog Kev Xaiv Rau Cov Kev Siv Hluav Taws Xob Cua

Qib Pom Zoo: N42UH lossis N40EH — yuav tsum tiv taus qhov kub siab ntawm 180‑200 °C

● Kev Txheej Txheem Pom Zoo: Kev txheej txheem epoxy — qhov kev xaiv zoo tshaj plaws rau cov chaw muaj ntsev-huab cua hauv lub zog cua hauv hiav txwv

● Kev Sib Nqus Pom Zoo: Kev sib nqus radial ntau tus ncej; suav tus ncej nyob ntawm tus qauv tsim ntawm lub tshuab hluav taws xob

● Qhov Loj Ib Txwm Muaj: OD 100‑300 hli thiab siab dua — cov hlau nplaum loj rau cov tshuab hluav taws xob hnyav

● Cov Qauv Tseem Ceeb: Tiv taus kub (>180 °C), tiv taus xeb, ruaj khov mus sij hawm ntev (lub neej ua haujlwm 20 xyoo)

Daim Ntawv Thov 10: Cov Twj Tso Kua Mis Thiab Cov Compressors — Kev Sib Nqus Kom Ruaj Khov Siab

Cov twj nqus tsev thiab cov compressors siv cov hlau nplaum hauv cov tshuab tsav hlau nplaum thiab cov txheej txheem kaw - qhov twg kev kaw hermetic, kev ua haujlwm tsis muaj roj, thiab lub neej ua haujlwm ntev yog qhov tseem ceeb.

Cov hlau nplaum uas muaj nplhaib yog siv rau kev tsav hlau nplaum thiab kev kaw hauv cov twj nqus tsev thiab cov compressors. Txawm hais tias tsis yog kev siv dav dav, nws xav tau kev ntseeg siab heev.

● Kev kaw lub zog tsav tsheb uas siv hlau nplaum: Cov hlau nplaum xa cov zog hla cov phab ntsa nqus tsev → tsis muaj qhov xau → tswj qib nqus tsev

● Cov tshuab compressor uas tsis muaj roj: Cov bearings sib nqus hloov cov roj lubrication → tsis muaj roj ua qias tuaj - yuav tsum muaj rau cov lag luam semiconductor thiab cov tshuaj

● Cov Kev Siv Ib Txwm Muaj: Cov khoom siv tsim khoom semiconductor (chambers nqus tsev), cov khoom siv tshuaj (chav chaw huv si)

Cov Lus Qhia Xaiv rau Cov Ntawv Thov Twj Tso Kua Mis

● Qib Pom Zoo: N42 — sib npaug ntawm kev ua tau zoo thiab tus nqi

● Txheej Txheej Pom Zoo: Ni‑Cu‑Ni — kev tiv thaiv tus qauv nrog kev tiv taus kev hnav zoo

● Kev Sib Nqus Pom Zoo: Kev sib nqus radial — feem ntau siv rau cov tshuab sib nqus tsav tsheb

● Qhov Loj Ib Txwm Muaj: OD 20‑60 hli

● Cov Qauv Tseem Ceeb: Kev ua haujlwm sealing (tsis muaj qhov xau), tiv taus kub siab, kev ntseeg siab mus sij hawm ntev

Daim Ntawv Qhia Txog Kev Xaiv Daim Ntawv Thov

Cov lus qhia no muab tag nrho 10 daim ntawv thov sib sau ua ke rau hauv ib qho kev sib piv sai rau kev txiav txim siab sai.

Daim Ntawv Thov	Cov Txheej Txheem Pom Zoo	Qib Pom Zoo	Kev Txheej Txheem Pom Zoo	Kev Sib Nqus Pom Zoo	OD ib txwm muaj	Cov Txheej Txheem Tseem Ceeb
1. Kev Sib Txuas Sib Nqus	Sintered	N42 / N45	Ni-Cu-Ni / Epoxy	Multi-pole Radial	20‑80 hli	Torque / Cua sib txawv
2. Tus encoder	Sib khi	Isotropic bonded NdFeB	Ni-Cu-Ni	Ntau tus ncej Radial ≥32 ncej	10-50 hli	Qhov tseeb ntawm lub suab
3. BLDC Tsav Tsheb	Sintered	N42SH / N45SH	Ni-Cu-Ni / Epoxy	Multi-pole Radial	15‑120 hli	BL factor / Pole suav
4. Kev Ntsuas Kev Lag Luam	Sintered	N35 / N42	Ni-Cu-Ni / Zinc	Axial / Multi-pole Radial	8-30 hli	Kev sib npaug ntawm lub zog sib nqus / Kev ruaj khov ntawm qhov kub
5. Lub Sib Nqus Sib Nqus	Sintered	N42 / N45	Ni-Cu-Ni	Axial	30‑150 hli	Qhov chaw Gauss / Hnav tsis kam
6. Cov kabmob sib nqus	Sintered	N42SH	Ni-Cu-Ni	Axial / Multi-pole Radial	20-60 hli	Kev sib npaug ntawm lub zog sib nqus / Kev kam rau qhov ntev
7. Khoom Siv Kho Mob	Sintered / Bonded	N35‑N42	Parylene / Kub	Axial	5-40 hli	Kev sib haum xeeb ntawm cov khoom siv (ISO 10993)
8. Neeg Hlau Lag Luam	Sintered	N42	Ni-Cu-Ni	Axial / Multi-pole Radial	10-40 hli	Qhov hnyav / Qhov chaw raug
9. Lub Tshuab Hluav Taws Xob Cua	Sintered	N42UH / N40EH	Epoxy	Multi-pole Radial	100‑300 hli+	Kub tsis kam / corrosion tsis kam
10. Lub Twj Tso Kua Mis Thiab Lub Tshuab Compressor	Sintered	N42	Ni-Cu-Ni	Radial	20-60 hli	Kev kaw tsis muaj qhov xau / Kev ntseeg tau ntev

Yuav Siv Phau Ntawv Qhia No Li Cas Rau Koj Txoj Haujlwm

Tam sim no koj tau txheeb xyuas koj daim ntawv thov thiab cov lus qhia ntxaws ntxaws, ntawm no yog yuav ua li cas txav mus los ntawm kev xaiv mus rau kev yuav khoom.

Kauj Ruam 1: Txheeb Xyuas Koj Pawg Daim Ntawv Thov

Nrhiav koj hom kev siv hauv daim ntawv qhia ceev ceev saum toj no kom xauv rau qib, txheej, thiab kev taw qhia magnetization pom zoo. Yog tias koj daim ntawv thov tsis tau teev, qhov kev qhia sib phim ze tshaj plaws feem ntau yog qhov pib zoo.

Kauj Ruam 2: Xauv Cov Kev Cai Tseem Ceeb

Txheeb xyuas qhov loj me tshwj xeeb (OD/ID/tuab), qhov yuav tsum tau ua kom tau raws li qhov yuav tsum tau ua, qhov kub thiab txias ua haujlwm, thiab qhov yuav tsum tau ua daim ntawv pov thawj. Cov ntsiab lus no txiav txim siab qhov kev hais nqe kawg thiab lub sijhawm xa khoom.
● Yog xav paub txog cov txheej txheem xaiv thiab phau ntawv qhia txog kev yuav khoom, mus saib *7-kauj ruam xaiv thiab txheej txheem yuav khoom rau cov hlau nplaum neodymium*

Kauj Ruam 3: Thov Cov Qauv thiab Txheeb Xyuas

Xa ib daim ntawv RFQ tiav (xws li txhua yam kev teeb tsa) rau koj tus neeg muag khoom, nrhiav cov qauv, thiab lees paub lawv raws li cov xwm txheej ua haujlwm tiag tiag. Tsis txhob hla qhov kev lees paub cov qauv - tus nqi ntawm kev ua haujlwm dua tshiab yog 100 npaug ntawm cov qauv.
● Yog xav paub txog qhov ntev thiab qhov kam rau ua, saib *ua tiav neodymium nplhaib hlau nplaum qhov ntev thiab kev kam rau ua piv txwv*

Cov Lus Nug Feem Ntau

Q: Cov lag luam twg siv cov hlau nplaum neodymium feem ntau?

A: Cov ntawv thov kev lag luam saum toj kawg nkaus rau cov hlau nplaum neodymium suav nrog BLDC motors (kev lag luam loj tshaj plaws), magnetic encoders, industrial sensors, magnetic couplings, thiab magnetic separators. Cov ntawv thov tshiab suav nrog magnetic bearings rau kev sib txhuam-dawb turbomachinery, cov khoom siv kho mob xav tau biocompatible coatings, thiab cua zog generators siv high-kub UH / EH qib. Ntawm Fullzen Technology, lub cev muaj zog thiab encoder daim ntawv thov suav rau ntau dua 60% ntawm peb cov nplhaib magnet ntau lawm.

Q: Qhov txawv ntawm cov hlau nplaum nplhaib thiab cov hlau nplaum disc rau kev siv hauv kev lag luam yog dab tsi?

A: Cov hlau nplaum nplhaib ua tau zoo dua li cov hlau nplaum disc hauv peb qhov tseem ceeb: (1) 15-22% siab dua kev siv magnetic flux vim yog lub nplhaib geometry tsom cov kab teb, (2) qhov nruab nrab ntawm qhov ua rau txoj kab hla thiab kev sib dhos ntau yam, thiab (3) qhov hnyav-rau-kev ua tau zoo dua - tseem ceeb rau cov ntawv thov tig qhov twg kev ntxhov siab centrifugal yog qhov txhawj xeeb. Cov hlau nplaum disc tsuas yog nyiam thaum tus nqi yog qhov ntsuas nkaus xwb thiab cov kev xav tau kev ua tau zoo magnetic tsawg heev.

Q: Lub txheej twg zoo tshaj plaws rau cov hlau nplaum nplhaib hauv qhov chaw ib puag ncig hnyav?

A: Rau cov chaw ua haujlwm hnyav - cov av noo siab, kev raug tshuaj lom neeg, lossis qhov kub thiab txias tshaj 150 ° C - txheej epoxy muab kev tiv thaiv zoo tshaj plaws nrog 96+ teev ntsev tsuag tiv taus ntawm 1.5x tus nqi ntawm Ni-Cu-Ni. Rau kev kho mob thiab cov chaw ib puag ncig hnyav, Parylene txheej muab 200+ teev ntsev tsuag tiv taus nrog cov yeeb yaj kiab nyias nyias ntawm 3-5x tus nqi. Tus qauv Ni-Cu-Ni (48 teev ntsev tsuag) txaus rau sab hauv tsev, kev siv tswj kub.

Q: Cov hlau nplaum nplhaib puas tuaj yeem hloov kho rau cov ntawv thov kev lag luam tshwj xeeb?

A: Yog. Cov hlau nplaum nplhaib tuaj yeem hloov kho tau rau rau qhov ntev: (1) qib (N35-N52 nrog cov lus qhia kub ntawm tus qauv mus rau EH ntawm 200 ° C), (2) qhov ntev (OD ntawm 5mm txog 300mm+), (3) tus qauv magnetization (axial, radial, multi-pole txog 128 poles), (4) hom txheej (Ni-Cu-Ni, zinc, epoxy, Parylene, kub), (5) cov txheej txheem tsim khoom (sintered, bonded, lossis txhaj tshuaj molded), thiab (6) kev kam rau siab (tus qauv lossis qhov tseeb). Cov cuab yeej kev cai rau ntau-pole magnetization feem ntau ntxiv ib zaug tus nqi kho khoom.

Q: Lub sijhawm ua khoom siv rau kev txiav txim siab ntawm cov hlau nplaum hauv kev lag luam yog dab tsi?

A: Cov hlau nplaum txheem xa khoom tsis pub dhau 3-5 hnub txij li thaum muaj Tshuag. Cov lus qhia tshwj xeeb ua raws li 4-theem txheej txheem: kev hais nqe (3 hnub), kev tsim qauv (7-10 hnub tus qauv, 15-25 hnub nrog cov cuab yeej tshiab), kev pom zoo qauv, thiab kev tsim khoom loj (15-20 hnub). Tag nrho lub sijhawm ib txwm los ntawm kev nug txog kev xa khoom yog 4-6 lub lis piam rau kev txiav txim tshwj xeeb. Ntawm Fullzen Technology, muaj peev xwm txhua hli tshaj 50,000 daim nrog ISO 9001 kev tswj hwm zoo thiab cov ntawv qhia kev xeem tag nrho xa nrog txhua qhov kev txiav txim.