Kazhinji yakavharwa mu polymer kuti ipe makemikari inertness;apo neapo girazi ndiro rinenge riri kututira kushandiswa nemvura zhinji alkali simbi uye alkali simbi mhinduro muammonia.Ose maviri machira aya anert uye haazosvibisa kana kuita nemhinduro mhinduro.
PTFE.Yakakwira magineti simba uye hupenyu hurefu nekuda kweAlnico V magineti cores, akavharirwa zvizere nepamusoro-giredhi PTFE.Kuomarara kwemhando yekudzora kunovimbisa simba remagineti, chinzvimbo cheiyo magineti musimboti, yemhando yepamusoro, kutsemuka kuramba, uye yunifomu ukobvu hwePTFE coating.Kunyanya kushanda tembiricha 270 °C.
Nzvimbo dzakakasharara dzemudziyo kana mavhu anokuvadza anogona kukurumidza kushatisa iyo PTFE coating uye nekudaro kupfupisa hupenyu hwekubvongodza mbariro.Izvi zvinogona kudzivirirwa nekushandisa yakaderedzwa yekubata nzvimbo (semuenzaniso, ine pivot mhete) inobvongodza mbariro.
Mamiriro ekuchengeta: Kudzivirira demagnetisation inomutsa mabara uchishandisa Alnico V magineti cores haifanirwe kuchengetwa muhuwandu husina kurongeka asi inofanirwa kuchengetwa "yakapetwa" uye haifanirwe kudonhedzwa panzvimbo yakaoma kana yesimbi.
Nguva yekutumira: Dec-19-2017