Ikhoyili ehlanganiswe ngombala yenziwe ngejazi eliphezulu, i-primer, i-coating, i-substrate nopende wangemuva.
Qeda upende:vikela ilanga, uvikele ukulimala kwe-ultraviolet enamathela;Lapho isiphetho sifinyelela ubukhulu obucacisiwe, singakha ifilimu elivikelayo elicinene, linciphise ukungena kwamanzi nomoya-mpilo.
Isiqalo:kunenzuzo ukuqinisa ukunamathela kwe-substrate, ukuze ukukhishwa kwepende kungabi lula ukwenzeka ngemva kokuba ifilimu igcwele amanzi, futhi kuzothuthukisa ukumelana nokugqwala, ngoba i-primer iqukethe i-corrosion inhibitor pigments, njenge-chromate pigments, ukuze i-anode idlule futhi ukumelana nokugqwala kuthuthukiswe.
Ukugqoka:ngokuvamile i-galvanized noma i-aluminium zinc plating, le ngxenye yempilo yesevisi yomkhiqizo inomthelela omkhulu kakhulu, uma ukuqina kwe-coating kuba, kungcono ukumelana nokugqwala.
I-Substrate:ngokuvamile for abandayo ipuleti iphuma, amandla ezahlukene inquma izakhiwo mechanical of ipuleti camera ngombala ingathwala.
Upende ongemuva:umsebenzi ukuvimbela ukugqwala kwepuleti lensimbi ngaphakathi, ngokuvamile izingqimba ezimbili zesakhiwo (2/1M noma 2/2, i-primer + back paint), uma ingemuva idinga ukuboshwa, kunconywa ukusebenzisa isakhiwo esisodwa sesendlalelo. (2/1).
Inqubo yokugqwala kwekhoyili yensimbi ehlanganiswe ngombala:
Ukugqwala okugoqekayo, ukunamathela kombala, ukugquma okuyimpushana, ukugqwala okuphuma amagwebu, okumhlophe/okubomvu — - — - — emugqeni wokugqwala oxebukayo - ukugqwala - ukugqwala - - - - - indawo enkulu yokugqwala, ukugqwala okubomvu kwendawo - ipuleti – ukugqwala perforation plate ukwehluleka.
Inqubo yokuhluleka kwepuleti yensimbi ehlanganiswe ngombala iboniswa esithombeni esingenhla.Ukwehluleka kwe-coating, ukwehluleka kokumboza kanye nokubhobozwa kwepuleti lensimbi yizinqubo ezibalulekile zokugqwala.Ngakho-ke, ukukhulisa ukushuba kokumboza nokusebenzisa i-weathering kanye ne-corrosion resistant coating kuyindlela ephumelela kakhulu yokuvimbela ukwehluleka kokugqwala kwepuleti lensimbi elakhiwe ngombala.
Isikhathi sokuthumela: Jun-10-2022