1.What yog qhov tseem ceeb ua haujlwm ntawm kev kho tus ntiv tes ntiv tes?
Anti-fingerprint: Thaum cov ntiv tes kov lub zinc txheej, tiv thaiv kom tsis txhob muaj cov khoom huv si
Enhanced corrosion Kuj: Cov zaj duab xis tiv thaiv dej thiab oxygen los ntawm cov khoom dawb (zinc oxidation khoom), txhim kho cov tshuaj tsuag xim dawb (pib kho cov ntsev kom tsis txhob muaj 30%.
Txhim kho cov txheej txheem: zaj yeeb yaj kiab lubricity txo kev sib txhuam thaum stamping thiab txwv tsis pub khawb rau ntawm txheej. Qee cov txheej txheem tuaj yeem txhim kho cov xim nplaum.
2.Qhov cov ntsiab cai thiab cov yam ntxwv ntawm chromate kev kho mob li cas?
Lub hauv paus ntsiab lus: Galvanized steel ntawv yog immersed nyob rau hauv ib qho kev daws teeb meem muaj chromate (hexavalent chromium lossis tromalent chromium lossis tromium). Cov tshuaj lom neeg cov tshuaj tiv thaiv ib daim duab nyias nyias ntawm cov duab lim dej chromium (xws li zinc chromate) nyob rau saum npoo, kwv yees li ntawm 0.5-24m tuab.
Nta:
Cov txiaj ntsig: Tus nqi qis, muaj zog corrosion tsis kam (tshwj xeeb tshaj yog muaj xeb dawb), thiab yav dhau los dav siv.
Qhov tsis zoo: Hexavalent Chromium yog tshuaj lom thiab tsis ua raws li cov qauv ib puag ncig xws li ROHS thiab ncav cuag. Tam sim no, nws tsuas yog siv nyob rau hauv ob peb cov ntawv thov ib puag ncig. Cov txheej txheem Chromium cov txheej txheem hluav taws xob muaj kev txhim kho ib puag ncig ua phooj ywg tab sis yog kim dua.
3.Qhov twg yog hom hom chrome-dawb tiv thaiv cov ntiv tes los tiv thaiv tus ntiv tes?
Silane Kev Kho Mob: Cov pab pawg hydrolyzed ntawm cov silane molecules hnov nrog cov txheej zinc Daim yeeb yaj kiab no muaj adhesion zoo heev thiab corrosion tsis kam, yog qhov tsim nyog them nqi-siv tau zoo, thiab tsim nyog rau cov khoom siv hauv tsev thiab kev tsim kho.
Zirconium Titanate kev kho mob: zirconium thiab titanium ions hnov nrog cov pab pawg hydroxyl ntawm cov pawg Zinc. Nws cov ntsev txau ua paug rau cov tshuaj tsuag uas muaj kev sib tw chromium, thiab nws txoj kev ua phooj ywg ib puag ncig zoo heev. Nws yog feem ntau siv nyob rau hauv high-kawg electronics, photovoltacs, thiab lwm thaj teb.
Organic Resin Composite kev kho mob: ib txheej ntawm acrylic lossis polyurethane resin yog laminated rau inorganic zaj duab xis txheej kom txhawb tau tus ntiv tes ua ntxiv. Nws yog qhov tsim nyog rau cov ntawv thov uas yuav tsum tau ua kom zoo nkauj, xws li cov khoom siv hluav taws xob hauv tsev.
4.Qhov dab tsi yog cov yam ntxwv ntawm Chrome-Free Anti-dawb tshuaj tiv thaiv cov tshuaj tiv thaiv ntiv tes?
Tus phooj ywg ib puag ncig, tsis muaj cov hlau hnyav hlau.
Cov ntiv tes ua tsis taus paistic kom zoo rau kev kho cov roj ntsha tsis yooj yim (cov ntiv tes yog yooj yim so).
Corrosion kuj yog qis dua me ntsis ntawm Hexavalent Chromium Kev Kho Mob, tab sis los ntawm kev siv ua kom zoo dua qub (xws li photovoltaic mounting tshuab thiab khoom siv hauv tsev).
5.Qhov yog daim ntawv thov cov xwm txheej thiab kev ua tau zoo?
Cov khoom siv hauv tsev (xws li cov tub yees sab tub yees panels thiab tshuab ntxhua khaub ncaws ntaus yeej cov witings): cov neeg siab tawv yog xav tau. Organic Resin Composite Chromium-kev kho mob pub dawb feem ntau siv. Cov yeeb yaj kiab yuav tsum xeem dhau "ntiv tes ntiv tes so" (siv roj rau simulate ntiv tes, ua kom tsis muaj qhov tseem nyob hauv qab so tom qab so).
Photovoltaic / lub zog tshiab (xws li nkhaus thiab roj teeb ua hauj lwm thiab ib puag ncig kev phooj ywg yog qhov tseem ceeb. Zirconium Titanate Chromium-kev kho mob tsis muaj siv tau siv. Cov xeb dawb haus yuav tsum tau muab tshem tawm tom qab kev ntsuas ntsev (nruab nrab) ntawm 500 teev lossis ntau dua.
Kev tsim kho (xws li cua nkoj pob zeb thiab cov vaj tse zoo nkauj): huab cua tiv thaiv yog qhov tseem ceeb. Yuav siv cov khoom noj uas muaj sia nyob lossis kev siv cov roj chim chomium yuav siv tau. Hloov pauv rau sab nraum zoov kub thiab av noo kev hloov pauv yog qhov yuav tsum tau ua.