Hale Hana Wholesale Permanent Arc neodymium magnet

Huina

me ka neodymium iron boron magnet blank a me ka RTMH alloy layer i hui ʻia ma ka ʻili,
ʻO ka R he hoʻokahi a ʻoi aʻe paha i koho ʻia mai nā mea ʻano honua laha ʻole Nd, Tb a me Dy;
ʻo ka T ka Fe a/a i ʻole Co;
ʻO ka M he hoʻokahi a ʻoi aku paha nā mea i koho ʻia mai ka pūʻulu me Al, Si, Ti, V, Cr, Mn, Ni, Cu, Zn, Ga, Ge, Zr, Nb, Mo, Ag, In, Sn, Sb, Hf , Ta, W, Pt, Au, Pb a me Bi;a
ʻo ka H ka mea hydrogen;
ʻO ka papa hoʻohui RTMH he:
70 a 80 hapa ma ke kaumaha o R;
15 a 25 hapa ma ke kaumaha o T;
15 a 35 hapa ma ke kaumaha o M;a
0.8 a 1.2 hapa ma ke kaumaha o H;
ʻO ka nui o ka nui o ka RTMH alloy layer e pili ana i ka nui o ka neodymium iron boron magnet he 2% a 3%.