Iphepha leThermal liphepha elisetyenziswa kakhulu eliqatywe ngemichiza etshintsha umbala xa ishushu. Iqhele ukusetyenziselwa iirisithi, amatikiti, iilebhile, kunye nezinye izicelo ezifuna ushicilelo olukhawulezayo ngaphandle kwesidingo se-inki okanye itoner. Ngelixa iphepha le-thermal libonelela ngokulula kunye nokusebenza kakuhle, impembelelo yayo yokusingqongileyo iphakamise inkxalabo ngenxa yeekhemikhali ezisetyenziselwa ukuveliswa kwayo kunye nemingeni ehambelana nokulahlwa kwayo.
Enye yeenkxalabo ezinkulu zokusingqongileyo ezinxulumene nephepha le-thermal kukusetyenziswa kwe-bisphenol A (BPA) kwi-coating. I-BPA yikhemikhali edityaniswe kwiingxaki ezahlukeneyo zempilo, kwaye ubukho bayo kwiphepha le-thermal kuphakamisa inkxalabo malunga nokuvezwa okunokwenzeka kubantu kunye nokusingqongileyo. Xa iphepha le-thermal lisetyenziselwa iirisithi kunye nezinye iimveliso, i-BPA inokudluliselwa esikhumbeni ngexesha lokuphatha kunye nokungcolisa imijelo yokubuyisela kwakhona xa ingaphathwa kakuhle.
Ukongeza kwi-BPA, ukuveliswa kwephepha le-thermal kubandakanya ukusetyenziswa kwezinye iikhemikhali kunye nezinto ezinokuthi zibe nefuthe elibi kwindalo. Inkqubo yokwenziwa kwemveliso inokubangela ukukhutshwa kwezinto eziyingozi emoyeni nasemanzini, nto leyo ebangela ungcoliseko kunye nokwenzakala okunokwenzeka kwi-ecosystem. Ukongezelela, kukho imingeni ekuphatheni iphepha le-thermal ngenxa yobukho beekhemikhali kwi-coating, eyenza ukubuyiswa okanye ukudibanisa nzima.
Ukuba iphepha le-thermal alilahlwanga ngokufanelekileyo, linokuphela kwiindawo zokulahla inkunkuma, apho iikhemikhali ezikwi-coating zinokungena kumhlaba nasemanzini, zibeke umngcipheko kwindalo kwaye zinokuchaphazela izilwanyana zasendle kunye nempilo yabantu. Ukongeza, ukurisayikilishwa kwephepha le-thermal kuntsonkothile kubukho be-BPA kunye nezinye iikhemikhali, nto leyo eyenza kube lula ukuphinda isetyenziswe kunezinye iindidi zephepha.
Ukujongana nempembelelo yokusingqongileyo yephepha le-thermal, kukho amanyathelo amaninzi ongayenza. Enye indlela yokwenza oku kukunciphisa ukusetyenziswa kwephepha le-thermal ngokukhetha iirisithi ze-elektroniki kunye namaxwebhu edijithali xa kunokwenzeka. Oku kunceda ukunciphisa imfuno yephepha le-thermal kunye nokunciphisa impembelelo ehambelanayo yokusingqongileyo. Ukongeza, kunokwenziwa iinzame zokuphuhlisa ezinye iindlela zokugquma zephepha elishushu elingenamichiza eyingozi, nto leyo ezenza zikhuseleke ngakumbi ekusetyenzisweni komntu kunye nokusingqongileyo.
Ukongeza, ukulahlwa okufanelekileyo kunye nokuphinda kusetyenziswe iphepha lobushushu kubalulekile ukunciphisa impembelelo yalo kokusingqongileyo. Amashishini kunye nabathengi banokuthatha amanyathelo okuqinisekisa ukuba iphepha le-thermal lilahlwa ngendlela yokunciphisa ingozi enokubakho kwindalo. Oku kunokubandakanya ukwahlula amaphepha ashushu ukusuka kweminye imijelo yenkunkuma kunye nokusebenza ngezixhobo zokurisayikilisha ezinomthamo wokuphatha iphepha le-thermal kunye neekhemikhali ezinxulumene nazo.
Isishwankathelo, ngelixa iphepha le-thermal libonelela ngokulula kunye nokusebenza ngeendlela ezahlukeneyo zezicelo, impembelelo yayo kwindalo ayinakuhoywa. Ukusetyenziswa kweekhemikhali ezifana ne-BPA kwimveliso yayo kunye nemingeni eyayanyaniswa nokulahlwa kwayo kuye kwaphakamisa inkxalabo malunga nobungozi obunokubakho kwindalo esingqongileyo. Impembelelo yokusingqongileyo yephepha le-thermal inokuthotywa ngokunciphisa ukusetyenziswa kwayo, ngokuphuhlisa iindlela ezizezinye ezikhuselekileyo, kunye nokuphumeza ukulahla okufanelekileyo kunye neendlela zokubuyisela kwakhona, ngokwenza igalelo kwiindlela ezizinzileyo zokuvelisa nokusetyenziswa.
Ixesha lokuposa: Mar-16-2024