Uruganda ruhoraho Arc Neodymium Magnet

Ibihimbano

igizwe na Neodymium Bron Boron Magnet Broud na RTMH ibisubizo byanyuma byiyongereye hejuru, aho
R nimwe cyangwa byinshi byatoranijwe kuva kwisi gake byisi ND, igituntu na DY;
t ni fe na / cyangwa co;
m ni kimwe cyangwa byinshi byatoranijwe muri iryo tsinda bigizwe na al, si, TN, MN, CR, MT, PT, PB, PB, na
H ni edrogène element;
RTMH ALPY SINAR irangiye:
Ibice 70 kugeza kuri 80 kuburemere bwa R;
Ibice 15 kugeza kuri 25 kuburemere bwa T;
15 kugeza kuri 35 n'uburemere bwa m; na
0.8 kugeza 1.2 kuburemere bwa h;
Umubare munini wa RTMH mu buryo butandukanye ku bijyanye n'ibirindiro by'umuntu wa Neoodymium Bron Bron Magnet ni 2% kuri 3%.