Inokodzera minda yakawanda uye maindasitiri, anosanganisira zvemagetsi, zvekurapa, zvemotokari, michina, nezvimwe. Zvingave mumasensa, mota, midziyo yekurira kana mamwe maapplication, zvigadzirwa zvedu zvinogara zvichiratidza kuita kwakatanhamara uye kunoenderana mhando.Yedu mamwe maumbirwo NdFeb zvigadzirwa zvakatowana budiriro huru mumapurojekiti mazhinji uye maapplication.
Semuenzaniso, mudhiraivha sisitimu yemotokari yemagetsi, zvigadzirwa zvedu zvinopa kune inoshanda mota chivakwa uye kubuda kwemagetsi.Isu tinopawo yakakosha magineti rutsigiro kune akasiyana siyana emidziyo yekurapa mumunda wemidziyo yekurapa.Saka vatengi vakarumbidza zvikuru kunaka uye kuita kwezvigadzirwa zvedu.
Mumusika wemakwikwi, zvigadzirwa zvedu zvine mukana wakasimba.Nekuti isu tave nemagadzirirwo ekugadzira epamberi uye michina yekuona kugadzikana uye kuenderana kwemhando yechigadzirwa.Isu zvakare tinoramba tichigadzira uye nekuvandudza kuti tisangane nekushanduka kwezvinodiwa nevatengi vedu.Maitiro edu anonyatso kudzora zvese zvinongedzo kuti ive nechokwadi chekuti zvigadzirwa zvinosangana nemhando yepamusoro zvinodiwa.
Isu tinopa zvakasiyana-siyana zvekugadzirisa kuti tisangane nezvinodiwa chaizvo zvevatengi vedu.Chikwata chedu chehunyanzvi chinoshanda padhuze nevatengi vedu kuti vanzwisise mashandisiro avo uye zvavanoda kuitira kuti vape mhinduro kwavari pane yakanakisa chigadzirwa kusarudzwa uye dhizaini.
Isu takazvipira kupa vatengi vedu mhinduro dzakagadzirwa kuti tive nechokwadi chekuti vanogona kukwidziridza mabhenefiti emamwe maumbirwo eNdfeb zvigadzirwa kuti vabudirire zvakanyanya nekuita.
Isu tinopawo yakanakisa mushure mekutengesa sevhisi kune vatengi vedu.Kunyangwe kuri kuiswa, kutumwa kana kuchengetedza chigadzirwa, isu tinopa rubatsiro nenguva uye kutungamira.
Isu tinonamatira kumusimboti wevatengi kutanga, kugara tichiisa kugutsikana kwevatengi munzvimbo yekutanga, uye kuyedza kupa vatengi ruzivo rwakanakisa mushure mekutengesa.
Semugadziri weNdfeb, mamwe maumbirwo edu NdFeb zvigadzirwa zvinomira pachena kune yavo yakasimba magineti zvivakwa, yakasarudzika chimiro dhizaini uye kuwanda kwekushandisa.
Tsigiro yedu yehunyanzvi, ongororo yevatengi, mushure mekutengesa-sevhisi uye mukana wemakwikwi zvinowedzera kusimbisa chinzvimbo chedu mumusika.Isu ticharamba takazvipira kuhunyanzvi hwekuvandudza tekinoroji uye optimization yechigadzirwa, kupa vatengi mamwe emhando yepamusoro uye akasiyana maumbirwo NdFeb zvigadzirwa kuita mipiro yakakura mukusimudzira uye hunyanzvi hwese mafambiro ehupenyu.
NdFeB Kugadzira Maitiro
Coating Nhanganyaya
| Surface | Coating | Ukobvu μm | Color | Maawa eSST | PCT Maawa | |
| Nickel | Ni | 10～20 | Bright Silver | >24～72 | >24～72 | |
| Ni+Cu+Ni | ||||||
| Black Nickel | Ni+Cu+Ni | 10～20 | Bright Black | >48~96 | >48 | |
| Cr3+Zinc | Zn C-Zn | 5～8 | Brighe Blue Shining Color | >16 -48 >36～72 | --- | |
| Sn | Ni+Cu+Ni+Sn | 10～25 | Sirivha | >36～72 | >48 | |
| Au | Ni+Cu+Ni+Au | 10～15 | Ndarama | >12 | >48 | |
| Ag | Ni+Cu+Ni+Ag | 10～ 15 | Sirivha | >12 | >48 | |
| Epoxy | Epoxy | 10～20 | Dema/Grey | >48 | --- | |
| Ni+Cu+Epoxy | 15～30 | >72～108 | --- | |||
| Zn+Epoxy | 15～25 | >72～108 | --- | |||
| Passivation | --- | 1～3 | Dark Gray | Kudzivirirwa Kwenguva | --- | |
| Phosphate | --- | 1～3 | Dark Gray | Kudzivirirwa Kwenguva pfupi) | --- | |
Hunhu Hwenyama
| Item | Parameters | Reference Value | Unit |
| Auxiliary Magnetic Properties | Reversible Temperature Coefficient yeBr | -0.08--0.12 | %/℃ |
| Reversible Temperature Coefficient Of Hcj | -0.42～-0.70 | %/℃ | |
| Specific Heat | 0.502 | KJ ·(Kg ·℃)-1 | |
| Curie Temperature | 310~380 | ℃ | |
| Mechanical Physical Properties | Density | 7.5~7.80 | g/cm3 |
| Vickers Kuoma | 650 | Hv | |
| Electrical Resistance | 1.4x10-6 | μQ ·m | |
| Compressive Strength | 1050 | MPa | |
| Tensile Simba | 80 | Mpa | |
| Bending Strength | 290 | Mpa | |
| Thermal Conductivity | 6～8.95 | W/m ·K | |
| Young's Modulus | 160 | GPa | |
| Kuwedzera Kwekupisa(C⊥) | -1.5 | 10-6/℃-1 | |
| Kuwedzera kweThermal (CII) | 6.5 | 10-6/℃-1 |
Mufananidzo Kuratidzwa
