Sintered NdFeB (Neodymium lron Boron) cov hlau nplaum feem ntau yog siv hauv cov hais lus nrov vim lawv lub zog sib nqus siab thiab kev ua haujlwm. Thaum qhia txog NdFeB hlau nplaum rau cov ntawv thov nrov nrov, ntau qhov tseem ceeb yuav tsum xav txog:
1.Grade: Los ntawm N35 mus rau N52, qib txiav txim siab cov khoom siv hluav taws xob siab tshaj plaws (BHmax thiab yog li lub zog sib nqus ntawm cov hlau nplaum. Cov qib siab dua muaj cov hlau nplaum muaj zog dua tab sis tuaj yeem tuaj ntawm tus nqi siab dua.
2.Dimensions thiab cov duab: qhia qhov ntev thiab cov duab ntawm cov hlau nplaum raws li qhov xav tau ntawm lub suab nrov tsim. Qhov no suav nrog txoj kab uas hla, tuab, thiab ib qho kev zam tshwj xeeb uas xav tau los xyuas kom muaj kev sib raug zoo nrog cov neeg hais lus.
3.Coating: Cov coatings feem ntau muaj xws li npib tsib xee, zinc, epoxy, los yog ua ke ntawm cov no. Qhov kev xaiv ntawm txheej yog nyob ntawm qhov xwm txheej xws li ib puag ncig ib puag ncig thiab kev thov tshwj xeeb.
4.Temperature stability: Xav txog qhov kev khiav hauj lwm kub ntau ntawm lub suab nrov thiab xaiv cov qib hais lus hlau nplaum uas tuaj yeem tswj hwm nws cov khoom sib nqus hauv qhov no. NdFeB hlau nplaum muaj qhov kub Curie qis, yog li cov qib hightemperature lossis kev tswj thermal ntxiv yuav tsim nyog rau cov ntawv thov nrog qhov kub siab.
Cim npe nrov: Tuam Tshoj neodymium lron boron lwm tus neeg, manufacturers