Galvanized kana Electroplated Zinc: Ndeipi Iri Nani kune Maindasitiri Zvishandiso?

Zvakadaro, pane misiyano pamabatiro avanoita uye nekukodzera kwavo kune akasiyana maapplication. Muchinyorwa chino, tichatarisa galvanized and electroplated coatings kuti ikubatsire kusarudza kuti ndezvipi zviri nani kune zvaunoda maindasitiri.

Chii chinonzi Galvanization?

Galvanizationinzira yekunamira simbi kana simbi ne zingi kuti idzivirire kubva ku ngura nekuora. Iyo zinc inoumba chibairo chitunha chinoora simbi yepasi isati yaita. Galvanized coatings inogona kuiswa munzira dzinoverengeka, kusanganisirainopisa-dip galvanizing, mechanical plating, uye sherardizing.

Kupisa-dip galvanizing ndiyo nzira yakajairika, apo simbi inonyikwa mubhati rezinc yakanyungudutswa. Panguva imwecheteyo, electro-galvanizing inosanganisira kupfuudza magetsi kuburikidza nesimbi uye zinc solution. Sherardizing inzira yekupisa-yepamusoro inoshandisa zinc guruva kugadzira jasi.

Chii chinonzi Zinc Electroplating?

Electroplating (Electroplating) inzira yekuputira simbi ine zinc yakatetepa uchishandisa electric current. Simbi inofukidzwa inonyudzwa mumushonga une zinc ions mu alkaline kana acidic electrolyte. Mhepo yemagetsi inopfuudzwa nemumhinduro yekuisa simbi pamusoro.

Electroplating inowanzoshandiswa pazvinangwa zvekushongedza, zvakadai sekuwedzera chidimbu chegoridhe kana sirivha kune zvishongo. Inogona kudzivirira simbi kubva pakuora kana kupfeka. Mhepo yemagetsi inopfuudzwa nemumhinduro yekuisa simbi pamusoro.

Galvanized vs. Electroplated Coatings

Galvanized coatings anowanzo kukora uye akasimba kupfuuraelectroplated coatings. Vanogona kupa dziviriro yenguva refu kubva kumarara uye ngura munzvimbo dzakaoma, zvichiita kuti ive yakanakira kushandiswa kwemaindasitiri sekuvaka, kurima, uye zvekufambisa. Magvanized coatings zvakare anodhura zvakanyanya kupfuura electroplated coatings, iyo inogona kuve yakakosha mapurojekiti makuru.

Electroplated coatings, kune rumwe rutivi, yakaonda uye yakawanda yekushongedza. Iwo anogona kuiswa kune akasiyana simbi uye kugadzira akawanda anopedzisa, akadai seanopenya, matte, kana mavara. Electroplating inzira chaiyo inogona kushandiswa pasina kushandura zvakanyanya zviyero zvechigadzirwa. Avhareji yekubatisa ukobvu hwe electroplated zinc i5 kusvika 12 microns.

Ndeupi Ari Nani?

Sarudzo pakati pemagalvanized uye electroplated coatingszvinoenderana nezvinodiwa chaizvo zvekushandisa kwako. Mabatiro ane galvanized ndiyo nzira yekuenda kana iwe uchida yakasimba, yakakora, inogara kwenguva refu iyo inogona kutsungirira nharaunda dzakaomarara uye inopa dziviriro yakavimbika kubva kune base metal corrosion.

Nekudaro, electroplating inogona kunge iri sarudzo iri nani kana iwe uchida yekushongedza kana inoshanda coating iyo inogona kuwedzera kukosha kune chako chigadzirwa. Zvakaenzana zvakakosha, post-plating tekinoroji senge trivalent passivates, uye sealers/topcoat inogona kuwedzera zvinoshamisa hupenyu hwesevhisi yechikamu chakaiswa electroplated. Iyi nzira ye multilayer inochengeta zinc coating ichitaridzika nyowani kwenguva refu.

Mukupedzisa, ese magalvanized, uye electroplated coatings ane zvakanakira nekuipira, uye sarudzo pakati pavo zvinoenderana nezvinodiwa chaizvo zvekushandisa kwako.