PPGI ígwè mpempe akwụkwọ eriri igwe agba ntekwasa eriri igwe emeputa

PPGI ígwè mpempe akwụkwọ / eriri igwe dabeere na-ekpo ọkụ-mikpu galvanized mpempe akwụkwọ, na-ekpo ọkụ-mikpu galvanized mpempe akwụkwọ, electro-galvanized mpempe akwụkwọ, wdg Mgbe elu pretreatment (chemical degenreasing na chemical ntughari ọgwụgwọ), otu ma ọ bụ karịa n'ígwé nke organic agba na-etinyere na. elu , Ma butere ma gwọọ ngwaahịa. Akpọrọ ya aha nchara igwe na-acha agba nke ejiri ihe mkpuchi organic dị iche iche nke agba dị iche iche, nke a na-akpọ eriri mkpuchi agba. A na-eji mkpuchi mkpuchi agba agba na-adabere na mpempe akwụkwọ na-ekpo ọkụ na-ekpo ọkụ, ihe na-ekpo ọkụ na-ekpo ọkụ, akwa electro-galvanized, wdg. Mgbe a na-emezi ihe dị n'elu (chemical degenreasing and chemical converting treatment), a na-etinye otu ma ọ bụ karịa n'ígwé nke organic mkpuchi n'elu. , mgbe ahụ, a na-asa ngwaahịa ahụ ma gwọọ ya. Akpọrọ ya aha nchara igwe na-acha agba nke ejiri ihe mkpuchi organic dị iche iche nke agba dị iche iche, nke a na-akpọ eriri mkpuchi agba. Mpịakọta ndị nwere agba nwere obere arọ, ọdịdị mara mma na arụmọrụ mgbochi corrosion dị mma, enwere ike ịhazi ya ozugbo. Ụdị mkpuchi mkpuchi na-agba agba: polyester (PE), polyester gbanwere silicon, polyester dị elu, polyester dị elu.etc.