Coil Ppgi Coated Galvanised Steel ASTM Color Zinc Coated Coil corrugated u'amea uamea ie.

Fa'amatalaga Puupuu:

Lanu ufiufi coil o se oloa o le ipu uʻamea vevela, alumini vevela plated zinc plate, electrogalvanized ipu, ma isi, ina ua uma pretreatment luga (kemimiko degreasing ma vailaau liua togafitiga), ufiufi i se tasi po o ni vaega o le paluga oona i luga o le fogaeleele, ona tao lea ma faamalolo. Ona ua ufiufi i le eseese o lanu eseese o lanu vali lanu uamea coil igoa, ua taʻua o lanu coated coil. I le faʻaopoopoga i le puipuiga o le zinc layer, o le faʻapipiʻiina o meaola i luga o le zinc layer e ufiufi ma puipuia le uʻamea uʻamea e puipuia ai le ele, ma o le ola tautua e tusa ma le 1.5 taimi umi atu nai lo le faʻamau faʻamau. O loʻo faʻapipiʻiina lanu e iai le mamafa o le mamafa, foliga matagofie ma le lelei o le corrosion resistance, ae e mafai foi ona faʻagasolo saʻo, o le lanu e masani ona vaevaeina i le lanu efuefu, lanumoana, piliki mumu, e masani ona faʻaaogaina i faʻasalalauga, faufale, fale gaosi oloa, alamanuia meaafale eletise, alamanuia meafale ma pisinisi felauaiga.

O le vali o loʻo faʻaaogaina i le voluma lanu lanu e filifilia e tusa ai ma le siosiomaga faʻaoga eseese, e pei o le polyester silicon modified polyester, polyvinyl chloride plastisol, polyvinylidene chloride ma isi. E mafai e tagata faʻaoga ona filifili e tusa ai ma le faʻaaogaina.