Mukugadzirisa kweflangesuyepombi fittings, tinowanzowana nzira dzakasiyana dzekugadzirisa, dzakadai sekupisa galvanizing uye kutonhora kunotonhora.Mukuwedzera, kunewo maitiro ekugadzirisa electroplating.Ichi chinyorwa chichasuma kuti rudzii rwemaitiro electroplating.
Electroplating inzira inoreva kuiswa kwesimbi kana isiri-simbi yakatetepa firimu panzvimbo yesimbi uchishandisa nzira dze electrochemical.Nekugadzira kemikari inopindirana pakati pesimbi mbiri kuburikidza nemagetsi emagetsi, imwe simbi kana alloy inoiswa pamusoro peimwe simbi kana zvimwe zvinhu kuti ivandudze kutaridzika kwayo uye kushanda kwayo.Electroplating inowanzo shandiswa kuwedzera corrosion kuramba, kupfeka kuramba, conductivity, aesthetics, uye zvimwe zvinhu zvezvinhu.
Kazhinji electroplating maitiro anosanganisira chromium plating, nickel plating, goridhe plating, sirivheri plating, zinc plating, etc. Different electroplating techniques anoshandisa electrolytes akasiyana uye kushanda mamiriro kuwana zvinodiwa coating properties uye chitarisiko migumisiro.Electroplating inogona kuitwa pazvinhu zvakasiyana, sesimbi, mapurasitiki, ceramics, nezvimwe.
Iyo electroplating process inonyanya kukamurwa kuita zvinotevera matanho: kuchenesa, degreasing, acid washing, gondo kurapa muromo, electroplating, kugeza mvura, kuomeswa, kurongedza, etc. Pakati pavo, kuchenesa, degreasing uye pickling zvinoshandiswa kubvisa mafuta mavara, okisijeni uye tsvina pamusoro pepamusoro;gondo muromo kurapwa inoshandiswa kuwedzera pamusoro roughness kuitira kuti electroplating mhinduro anogona nani kuomerera pamusoro;electroplating inoshandiswa kuderedza ioni dzesimbi kuita simbi uye kugadzira firimu pamusoro;kugeza mvura uye kuomeswa kunoshandiswa kubvisa tsvina uye zvakasara zvinhu zvinogadzirwa mu electroplating process uye kuve nechokwadi chekuoma kwezvigadzirwa.
Iyo mukana weiyo electroplating tekinoroji iri mukukwanisa kwayo kuvandudza pamusoro pezvinhu zvezvinhu, ukuwo kugadzirisa kana kuvandudza kuremara kwepasi.Zvisinei, theelectroplatinghurongwa zvakare hune zvimwe zvipingamupinyi, senge nyore kugadzirwa kwemvura yetsvina uye gasi rekuburitsa, zvichikonzera kusvibiswa kwezvakatipoteredza, uye zvakare inoda huwandu hukuru hwesimba uye zvigadzirwa.Naizvozvo, kana uchiitisa electroplating maitiro, zvinodikanwa kuti utarise kuchengetedza kwezvakatipoteredza uye nyaya dzekuchengetedza simba, sarudza yakaderera-kusvibiswa electroplating maitiro nemidziyo zvakanyanya sezvinobvira, uye kushandisa zvine musoro zvinhu zvakasvibirira uye simba.
Nheyo ye electroplating ndeye kushandisa simbi ions mu electrolyte ye electrochemical reaction.Kazhinji, iyo simbi yakaputirwa chinhu inoshanda se cathode (negative electrode) uye inoiswa musero re electrolytic, nepo simbi ions inonyungudika mu electrolyte se cations (positive electrode).Mushure mekuisa magetsi emagetsi, maion esimbi anoderedzwa pa cathode uye anobatanidza nezvinhu zviri pa cathode kuita simbi.Nenzira iyi, simbi yakatetepa ichaita pamusoro pechinhu chakaputirwa.
Pakazere, electroplating inowanzoshandiswa pamusoro pekurapa maitiro ayo anogona kuvandudza mashandiro uye kutaridzika kwezvinhu nekugadzira simbi yakatetepa pamusoro pavo.
Nguva yekutumira: Jul-04-2023
