Kuthunyelwe ku 2019-04-29Ubuchwepheshe be-Dacromet bunochungechunge lwezinzuzo ezingeke zifaniswe ne-plating yendabuko, futhi iphushela ngokushesha emakethe yamazwe ngamazwe.Ngemva kweminyaka engaphezu kwengu-20 yokuthuthukiswa okuqhubekayo nokuthuthukiswa, ubuchwepheshe be-Dacromet manje sebusungule uhlelo oluphelele lokwelashwa kwendawo, olusetshenziswa kabanzi ekwelapheni okulwa nokugqwala kwezingxenye zensimbi.
Izici eziyinhloko zokumboza okuluhlaza okungana-chrome
Ubukhulu: 1. Ubukhulu be-coating buyi-6-12 microns, futhi ubukhulu be-coating ne-surface coating yi-10-15 microns.2, i-anaerobic brittle: ukwelashwa kwe-coating akudingi i-pickle noma i-plating.3. Ukuqedwa kosongo lokugqwala kwensimbi ephindwe kabili: Umthofu uqeda ukugqwala kwe-bimetallic ye-zinc-aluminium noma i-zinc-iron evame ukwenzeka ezimbotsheni ze-zinc.4. Ukumelana ne-solvent: I-inorganic coating inokumelana okuhle kakhulu kwe-solvent.I-5, ukumelana nokushisa: i-coating iqukethe inani elikhulu lamashidi ensimbi, angasebenza ngogesi.I-6, ukumelana nokugqwala Ukusebenza: ukuhlolwa kwesifutho sikasawoti amahora angama-240-1200 8, ukusebenza kokunamathela: kungcono kune-zinc chromium coating (i-Dacro coating).
Ukusebenza kwemvelo okuhle kakhulu: 1, ayikho i-chromium: ayiqukethe noma yiluphi uhlobo lwe-chromium (okuhlanganisa i-trivalent ne-hexavalent) 2, ayiqukethe izinsimbi ezinobuthi: ayiqukethe i-nickel, i-cadmium, i-lead, i-antimony ne-mercury.
Umzila wokunqanda ukugqwala kwe-Chrome-free green coating
Umthelela wokuvikela: 1. Impushana ye-scaly zinc-aluminium ihlela kahle kakhulu ukungena kwemidiya egqwalayo.2, ukuvikelwa kwe-yin ne-yang: i-zinc njengomhlatshelo we-anode ukuvikela insimbi ekugqwaleni.3. I-Passivation: I-Metal oxides ibambezela ukugqwala kwe-bimetallic ye-zinc ne-iron substrates.4, ukuziphilisa: umoya-mpilo kanye ne-carbon dioxide esemoyeni kuhlangana ne-zinc ebusweni bento enamathelayo kwenze i-zinc oxide ne-zinc carbonate.Njengoba ivolumu ye-zinc oxide ne-zinc carbonate inkulu kunenani elifanayo le-zinc, lapho ithuthela endaweni eyonakele, ingafinyelela umphumela wokulungisa.
Ukuze uthole ukwaziswa okwengeziwe mayelana Dacromet, sicela unake Changzhou Junhe Technology:
http://www.junhetec.com
Isikhathi sokuthumela: Jan-13-2022