High Power Magnet NdFeB Discs N45 D30x4.0mm Dawb Qauv

High Power Magnet NdFeB Discs N45 D30x4.0mm Cov duab pub dawb pub dawb

Cov hlau nplaum tas mus li NdFeB Disc N45 D30x4.0mm

Cov khoom siv hlau nplaum: NdFeB lossis Neodymium lron Boron
Magnet puab: Disc
Magnet qib: N45
Ntev: 30.0mm
Thickness: 4.0 hli
Kev kam rau siab: +/- 0.1mm (0.004 ")
Txheej: Nickle plated
Ua haujlwm kub (Max): 80 ℃
Kev taw qhia ntawm magnetization: Magnetized los ntawm thickness
Lwm qhov loj thiab qib muaj nyob ntawm kev thov

Khoom siv: Permanent
Cov khoom muaj pes tsawg leeg: Nd2Fe14B
Remanence (Br): 13.2-13.8KGs
Coercive quab yuam (Hcb): 11.0KOe
Intrinsic Coercive Force (Hci): 12KOe
Max Zog (BH) max: 43-46MGOe
Max ua haujlwm kub: 80 ℃
Curie Point (Max): 176°
Qhov ceev: 7.4 ~ 7.6g / cm3

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Khoom cim npe

NdFeB hlau nplaum, sintered NdFeb hlau nplaum, sintered ndfeb anisotropy sintered ndfeb muaj nyob rau hauv ob qho tib si sintered thiab bonded daim ntawv.Sintered NdFeB muaj cov khoom sib nqus siab tshaj plaws (33 MGOe rau 51 MGOe) thaum Bonded NdFeB muaj zog qis zog.Txawm tiassib txuas hlau nplaumtsis muaj cov khoom sib nqus zoo li qib siab li cov hlau nplaum sintered, lawv tuaj yeem ua rau hauv cov duab thiab qhov ntau thiab tsawg uas nyuaj rau kev ua tiav nrog sintering.

NdFeB hlau nplaum muaj cov yam ntxwv ntawm:
Heev muaj zog Br residual induction
Cov khoom muaj zog heev
Zoo heev demagnetization kuj muaj peev xwm
Txheej yog xav tau rau NdFeB Magnet uas tsis haum rau kev ua haujlwm kub kub.
Tsawg corrosion kuj (thaum uncoated)
Tsawg txhua yam muaj zog - Brittle
Muaj zog magnetic zog
Siab coercive
Brittle & Hard
Zoo kub stability
Siab tsis kam rau demagnetization
Kev ua tau zoo heev thiab tus nqi sib piv