High Quality Neodymium Arc Magnet rau DC Tsav
Product Description
Neodymium Arc Magnets tseem hu ua ntu hlau nplaum lossis cov hlau nplaum nkhaus.
Arc hlau nplaum feem ntau yog siv los ua cov hlau nplaum ruaj khov DC motors. Tsis zoo li electromagnetic motors uas tsim muaj peev xwm sib nqus los ntawm excitation coils, arc mus tas li hlau nplaum muaj ntau yam zoo es tsis txhob siv hluav taws xob excitation, uas tuaj yeem ua rau lub cev muaj zog hauv cov qauv, yooj yim hauv kev saib xyuas, lub teeb hauv qhov hnyav, me me, txhim khu kev qha hauv kev siv, thiab qis. hauv kev siv hluav taws xob.
Muaj qhov muaj zog "pauv coupling" ntawm cov hluav taws xob uas nyob ib sab hauv cov khoom ferromagnetic. Thaum tsis muaj ib qho chaw sib nqus sab nraud, lawv lub sijhawm sib nqus sib nqus tuaj yeem "spontaneously" nyob rau hauv ib cheeb tsam me me. nce mus rau qhov chaw me me ntawm kev sib nqus magnetization, hu ua arc magnets. Nyob rau hauv cov khoom siv ferromagnetic unmagnetized, txawm hais tias txhua lub arc hlau nplaum muaj qhov tseeb spontaneous magnetization kev taw qhia sab hauv thiab muaj cov hlau nplaum zoo, cov kev taw qhia magnetization ntawm ntau cov arc hlau nplaum sib txawv, yog li tag nrho cov khoom ferromagnetic tsis qhia cov hlau nplaum.
Thaum lub electromagnet nyob rau hauv sab nraud magnetic teb, lub ntim ntawm lub arc hlau nplaum uas nws spontaneous magnetization kev taw qhia thiab cov kev taw qhia ntawm lub sab nraud magnetic teb muaj ib tug me me kaum sab xis expands nrog rau qhov nce ntawm daim ntawv thov magnetic teb thiab ntxiv lem magnetization kev taw qhia ntawm lub arc. hlau nplaum rau cov kev taw qhia ntawm sab nraud magnetic teb.
Arc NdFeB Magnet Yam ntxwv
1. Ua haujlwm kub
Rau SH series NdFeB hlau nplaum, qhov siab tshaj plaws ua haujlwm kub tuaj yeem ncav cuag 180 ℃. Kev ua haujlwm ntawm lub cev muaj zog feem ntau ua rau muaj qhov kub thiab txias. Koj tuaj yeem xaiv cov hlau nplaum tiv thaiv qhov kub thiab txias kom haum rau qhov kev ua haujlwm kub ntawm lub cev muaj zog kom tsis txhob demagnetization ntawm cov hlau nplaum vim qhov kub thiab txias.
| Cov khoom siv neodymium | Max. Kev khiav hauj lwm Temp | Curie Temp |
| N35 - N55 | 176 ° F (80 ° C) | 590 ° F (310 ° C) |
| N33M - N50M | 212 ° F (100 ° C) | 644 ° F (340 ° C) |
| N30H - N48H | 248 ° F (120 ° C) | 644 ° F (340 ° C) |
| N30SH - N45SH | 302 ° F (150 ° C) | 644 ° F (340 ° C) |
| N30UH - N40UH | 356 ° F (180 ° C) | 662 ° F (350 ° C) |
| N30EH - N38EH | 392 ° F (200 ° C) | 662 ° F (350 ° C) |
| N32 AW | 428 ° F (220 ° C) | 662 ° F (350 ° C) |
2. Txheej / Plating
Kev xaiv: Ni-Cu-Ni, Zinc (Zn), Dub Epoxy, Roj Hmab, Kub, Nyiaj, thiab lwm yam.
3. Kev taw qhia sib nqus
Arc hlau nplaum yog txhais los ntawm peb qhov ntev: Sab Radius (OR), Inner Radius (IR), Qhov siab (H), thiab lub kaum sab xis.
Sib nqus kev taw qhia ntawm arc hlau nplaum: axially magnetized, diametrically magnetized, thiab radially magnetized.
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