Metal plating chirongwa chinosanganisira kuisa simbi pamusoro pechimwe chinhu. Izvi zvinoitirwa zvinangwa zvakasiyana-siyana, zvinosanganisira kunatsiridza chitarisiko, kuwedzera corrosion resistance, kupa kusapfeka, uye kugonesa kuita zvirinani. Kune akati wandei akasiyana emhando dzesimbi plating matekiniki, imwe neimwe ine yakasarudzika mashandisirwo uye zvakanakira. Heano mamwe emhando dzakajairika:
Electroplating: Electroplating ndiyo inonyanya kushandiswa simbi yekuisa nzira. Zvinosanganisira kunyudza chinhu chichaputirwa (iyo substrate) mumugadziro une maion esimbi emidziyo yekuisa. Ikozvino yakananga inopfuudzwa nemugadziriso, ichiita kuti ion simbi inamate kune substrate pamusoro, ichigadzira yunifomu uye inonamatira simbi coating. Electroplating inoshandiswa mumaindasitiri akasiyana siyana, anosanganisira emotokari, zvemagetsi, uye zvishongo, zvekushongedza uye zvinoshanda.
Electroless Plating: Kusiyana ne electroplating, electroless plating haidi yekunze magetsi ikozvino. Pane kudaro, kemikari inopindirana pakati pezvinoderedza uye ayoni esimbi mune mhinduro inoisa simbi pane substrate. Electroless plating inozivikanwa nekugona kwayo kupfekedza maumbirwo akaomarara uye isiri-conductive nzvimbo. Inonyanya kushandiswa mukugadzirwa kweakadhindwa edunhu mabhodhi (PCBs) uye mumaindasitiri uko kunofanirwa kunyatso kudzora ukobvu.
Kunyudza Plating: Kunyudza plating inzira iri nyore inosanganisira kunyudza substrate mumushonga une munyu wesimbi. Ioni dzesimbi mumushonga dzinonamatira kune substrate pamusoro, zvichiita chidimbu chitete chesimbi inodiwa. Iyi nzira inowanzo shandiswa kune zvidiki-zvikumbiro uye senge pre-kurapwa nhanho mune mamwe maitiro ekuputira.
Vacuum Deposition (PVD uye CVD): Physical Vapor Deposition (PVD) uye Chemical Vapor Deposition (CVD) maitiro anoshandiswa kuisa mafirimu matete esimbi pane substrates munzvimbo yevacuum. PVD inosanganisira kupfava kwesimbi mukamuri yekutsvaira, inoteverwa nekuiswa kwayo pamusoro peiyo substrate. CVD, kune rumwe rutivi, inoshandisa maitiro emakemikari kugadzira simbi yesimbi. Idzi nzira dzinoshandiswa muindasitiri yesemiconductor, optics, uye yekushongedza machira.
Anodizing: Anodizing imhando chaiyo ye electrochemical plating inoshandiswa kunyanya paaluminium uye alloys ayo. Zvinosanganisira kugadzira inodzorwa oxide layer pamusoro pesimbi. Anodizing inopa yakagadziridzwa corrosion kuramba, yakawedzera kupfeka kuramba, uye inogona kushandiswa pakushongedza.
Galvanization: Galvanization inosanganisira kuvhara simbi kana simbi ine danda re zinc kudzivirira kubva pakuora. Nzira yakajairika ndeyekupisa-dip galvanization, uko iyo substrate inonyudzwa mune yakanyungudutswa zinc. Galvanization inoshandiswa zvakanyanya mukuvaka uye maindasitiri emotokari.
Tin Plating: Tin plating inoshandiswa kudzivirira kubva mukuora, kuwedzera kunyungudika, uye inopa kupenya, kupenya kutaridzika. Inowanzoshandiswa muindasitiri yekurongedza chikafu (matin cans) uye zvemagetsi.
Goridhe Plating: Goridhe plating inopa yakanakisa corrosion kuramba, magetsi conductivity, uye aesthetic kukwezva. Inowanzo shandiswa muindasitiri yemagetsi, kunyanya kune zvinongedzo uye zvinobatika.
Chrome Plating: Chrome plating inozivikanwa nekushongedza kwayo uye isingadziviriri zvivakwa. Inonyanya kushandiswa mumaindasitiri emotokari uye yekugezera.
Imwe neimwe mhando yesimbi yeplating ine mabhenefiti ayo uye chaiwo mashandisirwo, zvichiita kuti iwo akakosha maitiro mumaindasitiri akasiyana. Sarudzo yeplating nzira inotsamira pane inodiwa zvivakwa zveyakapedzwa chigadzirwa uye zvinhu zvinosanganisirwa.
Nguva yekutumira: Sep-07-2023
