Kpɔɖeŋu bliboa
Premium Hot-Dipped PPGI Galvanized Steel Coil nye gaŋutinunya ƒe nusi wɔa dɔ nyuie si wowɔ na dɔ siwo bia be woada asɔ le xɔxlɔ̃ ƒe tsitretsitsi, nɔnɔmewɔwɔ, kple atsyɔ̃ɖoɖo si wowɔ do ŋgɔ me. Wowɔe to galvanization si me wodea dzoe ɖaa (Z60-Z275g zinc coating) dzi, eye wotsɔa polymer topcoat si wota do ŋgɔ (polyester, SMP, alo PVDF) si wotsɔ dea gakpo si me carbon mesɔ gbɔ ɖo o (SPCC/SGCC grades) dzi, si wɔnɛ be mehiã be woata nu le teƒea o.
Ametakpɔnu si me wotsɔa nu eve ƒoa ƒui—si nye gɔmeɖoanyi si me zinc sɔ gbɔ ɖo be woatsɔ asa vɔe be wòate ŋu axe mɔ ɖe xɔxlɔ̃ nu kple polymer si wotsɔ blaa etame be amadede nanɔ anyi eteƒe nadidi—na wòsɔ nyuie na ewɔwɔ le agbɔsɔsɔ gã me le xɔtuɖaŋu, mɔ̃wo, kple ʋuwɔƒewo. Woate ŋu akpɔe le titrime tso 0.15mm va ɖo 2.5mm kple kekeme va ɖo 1250mm, coil la doa alɔ agbalẽ xatsaxatsa wɔwɔ, stamping, kple lãɖeɖe kple nu gbegblẽ sue aɖe ko.
Ŋutinuwo
Dual-Layer Ametakpɔkpɔ Dɔwɔɖoɖo :
Hot-Dip Galvanized Substrate : Zinc ƒe nutsyɔnu (Z60 na xɔme, Z275 na ƒuta) wɔa vɔsa mɔxenu, si kpɔa gakpo ta ne wovuvu alo lãe gɔ̃ hã.
Pre-Painted Topcoat : Polyester coatings (ƒe 10 ƒe mɔɖegbalẽ) na zazã le afisiafi; PVDF ƒe nutsyɔnu (ƒe 20 ƒe mɔɖegbalẽ) na UV ƒe keklẽ si gbɔ eme, si kpɔa egbɔ be amadedewo nɔa dzogbe/dzogbenyigba xɔdzowo dzi ɣeyiɣi didi.
Dɔwɔƒe-Grade Formability :
Eléa 95% ductility me ɖe asi le nutata vɔ megbe, si wɔnɛ be woate ŋu ata nu goglo na nɔnɔme sesẽwo (le kpɔɖeŋu me, ʋu ƒe fenders, fridzi ƒe ʋɔtru ƒe akpawo) si me coating delamination mele o.
Tight thickness tolerance (+/-0.01mm) kpɔa egbɔ be dɔwɔwɔ ɖekae le automated production lines, vevi aɖe na precision akpawo.
Dɔwɔwɔ ƒe Dɔwɔwɔ Nyuie :
Wotsɔe na le coil gãwo me (ton 5-20) kple slitting si woate ŋu atia ɖe kekeme siwo wowɔ ɖe ɖoɖo nu (300mm ya teti), si ɖea ɣeyiɣi si woatsɔ awɔ dɔ le fli siwo wɔa agbalẽ xatsaxatsa me dzi kpɔtɔna 30%.
Do ŋgɔ na anyigba si wowu enu la ɖea afɔɖeɖe siwo wowɔna le nutata megbe ɖa, si wɔnɛ be woɖea 40%+ dzi kpɔtɔna le dɔwɔlawo kple nutsyɔtsyɔ ƒe gazazãwo me ne wotsɔe sɔ kple gakpo ƒuƒu.
Xexeame Katã ƒe Sedziwɔwɔ :
Eɖo ISO 14682, ASTM A924, kple EN 10169 ƒe dzidzenuwo gbɔ, si kpɔa egbɔ be wowɔ ɖeka na dukɔwo dome dɔwo (le kpɔɖeŋu me, EU ƒe xɔtuɖoɖowo, Anyieheɣedzeƒe Asia dɔwɔƒewo).
Nusiwo wotsɔ blaa nu siwo me VOC mesɔ gbɔ ɖo o la wɔ ɖeka kple California ƒe CARB II ƒe sededewo, eye wole dedie be woazã le xɔ siwo me amewo anɔ kple sukuxɔwo me.
Mᴐbibia
Xɔtudɔwɔƒe : Ewɔa xɔtaxɔwo, gliwo ƒe xɔtunuwo, kple gakpo siwo wotsɔ wɔa xɔ siwo wotu do ŋgɔ (le kpɔɖeŋu me, xɔ siwo wotu ɖe ɖoɖo nu le Japan) kple dɔwɔƒewo ƒe xɔwo (le kpɔɖeŋu me, Amazon ƒe nuwuwu dɔwɔƒewo).
Aƒemenuzazãwo : Ewɔa xɔmenuwo na fridziwo (le kpɔɖeŋu me, Samsung ƒe nufamɔ̃ siwo le abe gakpo si mexɔ dzo o ene), nufamɔ̃wo, kple yaƒoƒomɔ̃wo, eye wòtsia tre ɖe dzodoƒe ƒe ami kple atike siwo wotsɔna klɔa nu ŋu.
Ʋu ƒe Akpawo : Ewɔa agbatsɔʋuwo ƒe ŋutilã (le kpɔɖeŋu me, Volvo semi-trailers), ʋuʋudedi ƒe lãgbalẽwo, kple ememe akɔtaɖonuwo, kple Z275 ƒe nutsyɔnu si kpɔa ame ta tso mɔ dzi dze me le Dziehe Europa/Canada.
General Fabrication : Enyo ŋutɔ na ga xɔmenuwo (le kpɔɖeŋu me, IKEA nudzraɖoƒewo ƒe kuxiwo gbɔ kpɔnu), dzesiwo, kple HVAC ductwork, si naa gazazã ƒe dadasɔ le ɣeyiɣi didi kple atsyɔ̃ɖoɖo me.
Nyabiasewo ƒe Nyabiasewo
Q: Aleke mawɔ atia SMP kple PVDF topcoats dome?
A: SMP (silicone-modified polyester) sɔ na dɔwɔƒewo ƒe nɔnɔme siwo me atike fafɛwo le; Wokafu PVDF na ƒuta/dzogbenuto siwo hiã UV ƒe tsitretsitsi geɖe wu.
Q: Ðe woate ŋu azã coil la le kadodo me kple kɔnkrit tẽa?
A: Ɛ̃, gake tsɔ bituminous primer si wotsɔ ƒoa nui la de eme be wòakpɔ nugbɔ siwo wotso ta tso alkaline ƒe xɔxlɔ̃ me, vevietɔ na gɔmeɖoanyi ƒe ƒuƒoƒo kple gli siwo léa wo ɖe te.
Q: Nukae nye agbenɔƒe si bɔ le ƒuta dɔwɔƒewo?
A: Z275 kple PVDF ƒe nutsyɔnu nɔa anyi ƒe 15-20; dzadzɛnyenye edziedzi be woaɖe dɔwɔƒewo ƒe ʋuʋudedi ate ŋu adidi dɔwɔwɔ ƒe agbenɔƒe ɖe edzi 25%.
Q: Ðe dɔwɔƒea naa amadede siwo sɔ kple dɔwɔƒewo ƒe dzesiwoa?
A: Ẽ, míenaa Pantone/RAL amadede ƒe sɔsɔ kple ΔE ≤1.0 ƒe mɔɖeɖe, si sɔ nyuie na asitsatsa ƒe dɔwɔna siwo wɔ ɖeka kple adzɔnu ƒe dzeside (le kpɔɖeŋu me, McDonald ƒe nuɖuɖudzraƒe ƒe xɔtaxɔ).
