Ndeupi musiyano uripo pakati pechrome plating, nickel plating uye zinc plating?

Kutanga, ngatinzwisise kuti chii chinonzi electroplating
Electroplating inzira yekushandisa musimboti we electrolysis kupfekedza chidimbu chitete chemamwe masimbi kana alloys pamusoro pemamwe simbi. Zvakadai senge ngura), kunatsiridza kusakara, magetsi conductivity, reflectivity, corrosion resistance (copper sulfate, etc.) uye kuwedzera aesthetics.

Electroplating inopatsanurwa kuita zvakati maitiro senge copper plating, goridhe plating, sirivheri plating, chrome plating, nickel plating uye zinc plating. Mundima yekugadzira, zinc plating, nickel plating uye chrome plating ndiyo inonyanya kushandiswa. Uye panofanira kunge paine musiyano pakati pevatatu, handiti?aluminium machining

Galvanized
Tsanangudzo: Galvanizing inoreva tekinoroji yekurapa pamusoro iyo inopfeka dhizaini yezingi pamusoro pesimbi, alloys kana zvimwe zvinhu zvekunakisa nekudzivirira ngura.
Zvimiro: mutengo wakaderera, general anti-corrosion, sirivha-chena ruvara.
Zvishandiso: Screws, circuit breakers, zvigadzirwa zvemaindasitiri, nezvimwe.

Nickel yakaiswa
Tsanangudzo: Nzira yekuisa chidimbu chenickel pasimbi kana zvimwe zvisiri simbi neelectrolysis kana makemikari nzira, inonzi nickel plating.
Zvimiro: yakanaka, inogona kuve yakashongedzwa, mutengo wepamusoro, maitiro akaomesesa, iwo ruvara rwesirivha chena uye yero.
Zvishandiso: zvivharo zvemwenje zvinoponesa simba, mari, hardware, nezvimwe.

chrome
Tsanangudzo: Chromium imhando yesimbi chena inopenya ine karuvara rwebluish. Inzira yekuisa chidimbu chechromium pasimbi kana imwe isiri-simbi ne electrolytic kana kemikari nzira, iyo inonzi chrome plating.
Zvimiro: Kune marudzi maviri echrome plating, yekutanga ndeyekushongedza, chitarisiko chakajeka, kupfeka kuramba kuri nani, kuramba ngura hakuna kunaka semarara, uye kwakaipisisa kupfuura oxidation; chechipiri ndechekuwedzera kuoma uye kupfeka kusagadzikana kwezvikamu zvesimbi, nezvimwewo, iyo ndiyo kushanda kwechikamu.
Chishandiso: Zvikamu zvekushongedza zvinopenya, zvishandiso, faucets, nezvimwe pamidziyo yemumba, zvemagetsi uye zvimwe zvigadzirwa.auto machining

Kana iri iyo yakakosha musiyano pakati pemhando nhatu dze electroplating
1: "Chromium plating inonyanya kunatsiridza kuoma kwepamusoro, kutaridzika kwakanaka uye kudzivirira ngura. Chromium plating ine kugadzikana kwakanaka kwemakemikari uye haishande mu alkali, sulfide, nitric acid uye yakawanda organic acids, asi inonyungudika mu hydrohalic acid ( Zvakadai se hydrochloric acid) uye inopisa sulfuric acid Nokuti chromium haishanduki ruvara, inogona kuchengetedza kukwanisa kwayo kutaridzika kwenguva yakareba uye iri nani pane sirivha uye nickel.
2: Nickel plating inonyanya kupfeka-inodzivirira, anti-corrosion, anti-ngura, kazhinji yakatetepa, uye maitiro akakamurwa kuita mapoka maviri: electroplating nemakemikari.
3: Galvanized inonyanya kunaka uye inodzivirira ngura. Zn isimbi inoshanda inokwanisa kuita maasidhi, saka haina kusimba uye ndiyo yakachipa pazvitatu izvi.
Musiyano mumutengo ndewekuti chrome plating ndiyo inodhura zvakanyanya, nickel ndeyechipiri, uye zinc ndiyo yakachipa. Pakati pavo, rack plating, barrel plating, nezvimwewo zvinosiyaniswa. Kuisa maraki kunodhura, uye kupfekedza mbiya kwakachipa.
Mushure mekutambudzika zvakanyanya, dzimwe shamwari dzakati ichiri chipenzi uye chisina kujeka, saka mupepeti anogona kukuudza chete, ini ndichavhiringidzika mushure mekunetseka kwechinguva, saka ngatisiyanei nemuvara.
Chrome plating ichena chena, nickel plating idiki yero, galvanized sirivheri chena (chaizvoizvo, kune zvakare ine mavara zinc, grey zinc, matt chrome, yakajeka chrome, chena nickel, nhema nickel, nezvimwe, zvakanyanya iwe zvaunotaura, iyo wakapusa iwe.

Wedzera ruzivo rwako:
1- Electroplating kugadzirwa kunonyanya kutungamirwa netsvina uye inorema simbi kusvibiswa mutsvina. Iyo nyika yakanyatso kudzora kuwedzera kweiyo electroplating indasitiri, uye yakaderedzwa gore negore.
2- Kugadziriswa kwe electroplating munyika yangu kunonyanya kugadzirwa, copper-plated, nickel-plated, uye chromium-plated, iyo zinc-plated accounts ye50%, uye copper-plated, chromium-plated, uye nickel-plated accounts. 30%.
3- Kana chinangwa chiri chekudzivirira ngura, zinc kana cadmium plating inogona kushandiswa; kana chinangwa chiri chekudzivirira kupfeka, nickel kana chrome plating ndiyo yakanakisa sarudzo.
Electroplating ruzivo rwakadzama kwazvo, uye haina kujeka mumutsara mumwe kana maviri, uye nzira yekuisa yechinhu chimwe nechimwe yakasiyana, senge pre-plating kurapwa, electrolyte formula, saizi yazvino, nguva ye electroplating, nezvimwe. kuva Izvi zvinotungamirira kukuchinja kwehutano hwe electroplating, kunze kwezvimwe zvinhu, ikozvino idiki uye nguva ye electroplating yakareba, kuitira kuti hutano hwezvigadzirwa zvakaputirwa zvive nani, izvo zvinoreva kuti inononoka kuvira, uye chokwadi mutengo uri kukwirawo.aluminium machining zvikamu