I-iron oxide pigments iyisigaba esiguquguqukayo nesiguquguqukayo semibala ye-inorganic enezinhlobonhlobo zezinhlelo zokusebenza ezimbonini ezahlukahlukene. Lawa ma-pigments aziswa kakhulu ngenxa yamandla azo angcono kakhulu okupenda, ukushesha okulula namandla okucasha, okuwenza alungele imikhiqizo eyahlukene. Kulesi sihloko, sihlola ukusetshenziswa kanye nesimo samanje se-iron oxide pigments futhi sihlola izincazelo zabo ezibalulekile zomkhiqizo.
Izicelo ze-iron oxide pigments
I-iron oxide pigments isetshenziswa kabanzi embonini yezokwakha ukuze kufakwe imibala kukhonkolo, udaka kanye netiyela. Ikhono labo lokunikeza umbala ogqamile futhi ohlala isikhathi eside kulezi zinto lizenza zibe yingxenye ebalulekile yezicelo zekhonkrithi zezakhiwo nezokuhlobisa. Ukwengeza, ama-pigment e-iron oxide asetshenziswa ekwenzeni izitini, ama-pavers, namathayili e-ceramic ukuze anikeze umbala ohlala isikhathi eside, ongazweli ku-UV.
Embonini kapende neyokumboza, i-iron oxide pigments inezinhlobonhlobo zezicelo, okuhlanganisa ukumbozwa kwezakhiwo, ukumbozwa kwezimboni kanye namabala okhuni. Amandla ayo okuthayela amahle kakhulu nokungaguquguquki kombala kuyenza ibe yisinqumo sokuqala sokuthola izinhlobonhlobo zemithunzi. Ukwengeza, lezi mibala zinokukhanya okuhle kakhulu, okuqinisekisa ukuthi imibala ihlala igqamile futhi ingafihli ngokuhamba kwesikhathi.
Imboni yepulasitiki nenjoloba nayo izuze ekusetshenzisweni kwezibala ze-iron oxide, ezifakwe ezinhlobonhlobo zemikhiqizo ehlanganisa i-PVC, i-polyolefin kanye nerabha yokwenziwa. Lezi mibala zisiza ukuthuthukisa ubuhle nokuzinza kwe-UV yepulasitiki nemikhiqizo yenjoloba, iyenze ifanelekele ukusetshenziswa kwethrafikhi yangaphandle kanye nephezulu.
Ekwenziweni koyinki namathoni, izingulube ze-iron oxide zibaluleke kakhulu ngenxa yamandla azo okufihla aphezulu nokuhambisana nezinqubo ezihlukahlukene zokunyathelisa. Asetshenziswa ekukhiqizeni oyinki be-offset, oyinki be-gravure kanye nokwakheka kwe-toner ukuze kunikeze imibala eqinile, ekhanyayo yezinhlelo zokusebenza zokuphrinta.
Isimo samanje se-iron oxide pigments
Imakethe yomhlaba wonke ye-iron oxide pigment ikhule kancane eminyakeni yamuva, iqhutshwa yisidingo esikhulayo esivela ezimbonini zokwakha, zokumboza nepulasitiki. Ngenxa yokukhula ngokushesha kwamadolobha kanye nokuthuthukiswa kwengqalasizinda, isifunda sase-Asia-Pacific, ikakhulukazi i-China ne-India, sesiphenduke isikhungo esikhulu sokukhiqiza nokusetshenziswa kwezingulube ze-iron oxide.
Imakethe ibonakala ngendawo enokuncintisana kakhulu enabadlali abambalwa ababalulekile embonini ye-iron oxide pigments. Lezi zinkampani zigxile ekusungulweni kwemikhiqizo emisha, intuthuko yezobuchwepheshe kanye nokubambisana kwamasu ukuze zithole izinzuzo zokuncintisana emakethe. Ukwengeza, ukugxila okwandayo ezixazululweni ze-pigment ezisimeme futhi ezinobungani kwemvelo kuye kwaholela ekwakhiweni kwezibala ze-iron oxide ezinomthelela oncishisiwe kwezemvelo.
Incazelo yomkhiqizo we-iron oxide pigment
Amandla e-Tint: Imibala ye-iron oxide inamandla we-tint ephezulu, evumela uhla olubanzi lwezithunzi ukuthi zidalwe ngokusetshenziswa okuncane kombala. Lesi sakhiwo sibenza bangabizi futhi basebenze kahle ekufakweni kwemibala kuzo zonke izimboni ezahlukahlukene.
I-Lightfastness: I-Iron oxide pigments iyaziwa ngokushesha kwayo okuhle kakhulu, iqinisekisa ukuthi imibala ihlala izinzile futhi imelana nokufiphala ngisho nangemva kokuchayeka isikhathi eside elangeni nasezicini zemvelo. Lokhu kubenza bafanelekele izicelo zangaphandle nezesikhathi eside.
Amandla Okufihla: Amandla okufihla ama-pigments e-iron oxide abhekisela emandleni azo okufihla kahle i-substrate futhi ahlinzeke ngokuhlanganisa. Lesi sakhiwo sibaluleke kakhulu ekusetshenzisweni okunjengamapende, ama-coatings namapulasitiki, lapho ukukhanya nokungaguquguquki kombala kubaluleke kakhulu.
Kafushane, i-iron oxide pigments idlala indima ebalulekile ekusetshenzisweni okuhlukahlukene, ihlinzeka ngamandla amakhulu okuthayela, ukukhanya okulula kanye namandla okucasha. Isidingo somhlaba wonke salezi mibala sisalokhu siphezulu ngokusetshenziswa kwazo kabanzi embonini yokwakha, okokuhlanganisa, amapulasitiki kanye nezimboni zokunyathelisa. Njengoba imakethe ye-iron oxide pigment ikhula, kunokugxila okwandayo ezisombululweni ze-pigment eziqhubekayo nezintsha, okuqhubezela imboni ekusaseni eliluhlaza.
Isikhathi sokuthumela: May-28-2024