Incazelo Yomkhiqizo
Ikhoyili ye-aluminiyamu ehlanganiswe ngombala ibizwa nangokuthi ikhoyili ye-Aluminium Pre-Painted.Njengoba igama lisho, ukudweba nokufaka umbala ebusweni be-aluminium substrate.Okuvame ukusetshenziswa ikhoyili ye-aluminium enombala we-fluorocarbon kanye nekhoyili ye-aluminium ehlanganiswe ngombala we-polyester.Isetshenziswa kabanzi kumaphaneli e-aluminium-plastic, izindonga zefektri yezimboni, izivalo ze-aluminium, amaphaneli ayinhlanganisela, uphahla lwe-aluminium, amathini, imikhiqizo ye-elekthronikhi.Ukusebenza kwayo kuzinzile kakhulu, akulula ukugqwala, uhlobo olusha lwezinto.
Ikhoyili ye-aluminiyamu enameke ngombala ihlukaniswe yaba: ikhoyili ye-aluminium ehlanganiswe nge-polyester (PE), ikhoyili ye-aluminiyamu ehlanganiswe nge-fluorocarbon (PVDF).Ifilimu eqinile inezici zokuvikela nokuhlobisa.Ngenxa yokuthi ukusebenza kwe-aluminium alloy kuzinzile kakhulu, akulula ukugqwala.Ngokuvamile, ungqimba olungaphezulu lungaqinisekiswa ukuthi ngeke luphele okungenani iminyaka engu-30 ngemva kokwelashwa okukhethekile.Ngaphezu kwalokho, ngenxa yobuningi bayo obuphansi nobulukhuni obuphezulu, isisindo seyunithi ngayinye siphezulu kakhulu phakathi kwezinto zensimbi.I-aluminium engasindi, enemibala iwuhlobo olusha lwezinto ezisanda kuvela emkhakheni weminyango namafasitela.Uma kuqhathaniswa nensimbi yepulasitiki, inzuzo yayo enkulu ukuthi ukuqina kwayo akunakuqhathaniswa, futhi imibala yayo iyashintsha, futhi ayisoze yabhekana nombuzo wensimbi yepulasitiki.Igama elithi "toxic".Inezinzuzo zombala ofanayo, obushelelezi futhi okhanyayo, ukunamathela okuqinile, okuqinile futhi okuhlala isikhathi eside, ukumelana ne-asidi ne-alkali, ukumelana nokugqwala, ukumelana nesimo sezulu, ukumelana nokubola kanye nokumelana nokukhuhlana, ukumelana nemisebe ye-ultraviolet kanye nokumelana nesimo sezulu esinamandla.
