Kev paub

Muaj peev xwm txaus ntshai nyob rau hauv Tuam Tshoj lub ntiaj teb tsis tshua muaj kev lag luam hlau nplaum ruaj khov

Taw qhia rau Magnet

Dab tsi yog qhov cuam tshuam rau lub zog sib nqus ntawm NdFeB hlau nplaum?

Txoj kev raug siv cov hlau nplaum muaj zog

Qhov tseem ceeb ntawm ib puag ncig ntawm kev rov ua dua cov hlau nplaum NdFeB

Nrog rau kev txhim kho kev tshawb fawb thiab thev naus laus zis, NdFeB hlau nplaum tau siv dav hauv ntau yam. Txawm li cas los xij, NdFeB hlau nplaum

Kev tsim kho thiab siv cov hlau nplaum ruaj khov

Dab tsi yog qhov txawv ntawm cov hlau nplaum hlau nplaum thiab ferrite magnetic cov ntaub ntawv?

Yam khoom siv hlau nplaum ruaj khov muaj dab tsi?

Dab tsi yog vim li cas NdFeB Magnets Break?

Qhov txawv ntawm Alnico Magnets thiab NdFeB Magnets

Rare Earth Magnets thiab Non-rare Earth Magnets