Xa usenza ipeyinti ekumgangatho ophezulu, ukusebenzisa izithako ezifanelekileyo kubalulekile. Esinye isithako esidumileyo kwishishini lezogqumairutile titanium dioxide. Le minerali eyenzeka ngokwemvelo ibonakalise ukuba ngumdlalo wezityalo zepeyinti, inika uluhlu olubanzi lweenzuzo ezinceda ukuphucula umgangatho jikelele kunye nokusebenza kwepeyinti eveliswayo.
I-rutile titanium dioxide yaziwa ngokuqaqamba kwayo okungaqhelekanga kunye nokungafihli, iyenza ilungele ukufezekisa umbala ocacileyo nohlala ixesha elide kwiipeyinti. Isalathiso saso esiphakamileyo se-refractive sivumela ukukhanya okukhanya okungcono, okwenza ukuba i-coating ingabukeli nje ngokubonakalayo kodwa ikwazi ukumelana kakhulu nokucima kunye nokuguqulwa kwebala ngokuhamba kwexesha. Oku kubaluleke kakhulu kwizityalo zokugquma ezifuna ukuvelisa iimveliso ezizinzileyo kunye neziphezulu ezihlangabezana neemfuno zamashishini ahlukeneyo.
Ukongeza kwiimpawu zayo ze-optical, i-rutile titanium dioxide inokumelana nemozulu ebalaseleyo, okwenza ukuba ifaneleke kwiingubo ezivezwe kwiimeko ezinzima zokusingqongileyo. Nokuba yifenitshala yangaphandle, iinxalenye zeemoto okanye izakhiwo zokwakha, iingubo ezenziwe nge-rutile titanium dioxide ziyakwazi ukumelana nemitha ye-UV, ukufuma kunye nokuguquguquka kobushushu, ukuqinisekisa ukhuseleko lwexesha elide kunye nobuhle.
Ukwengeza,irutile titanium dioxide kumzi mveliso ukutyabekaixabiswa ngenxa yeempawu zayo eziphezulu zokusasazwa, ezivumela ukuba zixube ngokulula kwaye zihambelane nezinye izithako zokwaleka. Oku kuvumela usetyenziso olugudileyo, ngakumbi nangakumbi, ukunciphisa ithuba leziphene ezifana nokubetha okanye ukugquma okungalinganiyo. Izityalo zeCoatings zinokuzuza ngokunyuka kokusebenza kunye nokunciphisa inkunkuma, ekugqibeleni ukonga iindleko kunye nokwandisa imveliso yonke.
Enye inzuzo yokusebenzisa i-rutile titanium dioxide kwizityalo zepeyinti ukuhambelana kwayo kunye neentlobo ze-adhesives kunye ne-resins. Oku kuguquguquka kuvumela ukuguquguquka okukhulu ekuqulunqeni iingubo ezineempawu ezithile zokusebenza, nokuba kukomeleza ukuqina, ukuxhathisa imichiza okanye ukunamathela kwiisubstrates ezahlukeneyo. Ke ngoko, abavelisi bokwambathisa banokwenza ngokwezifiso iimveliso zabo ukuze bahlangabezane neemfuno ezahlukeneyo zabathengi kumashishini ahlukeneyo.
Ngokwembono yendalo esingqongileyo, i-rutile titanium dioxide ithathwa njengokhetho olukhuselekileyo noluzinzileyo xa kuthelekiswa nezinye ii-pigments. I-inertness yayo kunye ne-toxicity ephantsi yenza kube yinto ekhangayo kwi-eco-conscious coatings izityalo ezifuna ukunciphisa impembelelo yokusingqongileyo ngaphandle kokuphazamisa ukusebenza. Ngokukhetha i-rutile titanium dioxide, abavelisi beengubo banokuthobela imigangatho yokulawula kunye nokukhethwa kwabathengi kwaye bavelise iimveliso eziluhlaza, ezinoxanduva ngakumbi.
Isishwankathelo, ukusebenzisa i-titanium dioxide ye-rutile kwizityalo zepeyinti zibonelela ngeenzuzo ezahlukeneyo, ukusuka ekuphuculweni kombala ocacileyo kunye nemozulu eyongeziweyo kunye nokugcinwa kokusingqongileyo. Njengoko imfuno yokugquma ukusebenza okuphezulu iqhubeka ikhula kuwo wonke amashishini, ukusetyenziswa kwe-rutile titanium dioxide njengesithako esibalulekileyo sigxininisa ukubaluleka kwayo ekuhlangabezaneni neemfuno eziguqukayo zeshishini. Ngokusebenzisa iipropathi ezikhethekileyo ze-rutile titanium dioxide, izityalo zokugquma zinokuphucula umgangatho kunye nokusebenza kweemveliso zazo, ekugqibeleni zibeke imigangatho emitsha yokugqwesa kwimarike yokwambathisa.
Ixesha lokuposa: Aug-29-2024