Iphepha lendawo yokuthengisa (i-POS), elisetyenziswa ngokuqhelekileyo kwiirisithi kunye nokuthengiselana ngekhadi letyala, luhlobo lwephepha oluqhelekileyo oluveliswa kwaye lusetyenziswe ngobuninzi bemihla ngemihla. Ngenkxalabo yokusingqongileyo kunye nokutyhalela izenzo ezizinzileyo, omnye umbuzo osoloko uvela ngowokuba ingaba iphepha le-POS linokurisayikilishwa na. Kweli nqaku, siphonononga impendulo yalo mbuzo kwaye sixoxe ngokubaluleka kokurisayikilishwa kwephepha le-POS.
Ngokufutshane, impendulo nguewe, iphepha le-POS linokuphinda lisetyenziswe. Nangona kunjalo, kukho imiba ethile ekufuneka iqwalaselwe xa kusenziwa ngokutsha olu hlobo lwephepha. Iphepha le-POS lihlala liqatywe ngekhemikhali ebizwa ngokuba yi-bisphenol A (BPA) okanye i-bisphenol S (BPS) ukunceda ushicilelo lwe-thermal. Ngelixa elo phepha linokurisayikilishwa, ubukho bezi khemikhali bunokwenza kube nzima inkqubo yokurisayikilishwa.
Xa iphepha le-POS liphinda lisetyenziswe, i-BPA okanye i-BPS inokungcolisa i-pulp esetyenzisiweyo, inciphise ixabiso layo kwaye inokubangela iingxaki ekuvelisweni kwemveliso yephepha elitsha. Yiyo loo nto kubalulekile ukwahlula iphepha le-POS kwezinye iindidi zephepha phambi kokuba ulithumele ukuze lisetyenziswe kwakhona. Ukongeza, ezinye iindawo zokurisayikilisha zisenokungalamkeli iphepha le-POS ngenxa yobunzima ekuliphatheni.
Ngaphandle kwale mingeni, kusekho iindlela zokusebenzisa kwakhona iphepha le-POS ngokufanelekileyo. Enye indlela kukusebenzisa izibonelelo ezikhethekileyo zokurisayikilisha ezinokuphatha i-BPA okanye i-BPS-coated thermal paper. Ezi zixhobo zineteknoloji kunye nobuchule bokucwangcisa ngokufanelekileyo iphepha le-POS kunye nokukhupha imichiza phambi kokuguqula iphepha libe yimveliso entsha.
Enye indlela yokurisayikilisha iphepha le-POS kukulisebenzisa ngendlela engabandakanyi iinkqubo zokurisayikilishwa kwemveli. Umzekelo, iphepha le-POS linokuthi liphindwe libe yimisebenzi yezandla, izinto zokupakisha, kunye nokugquma. Ngelixa oku kusenokungajongwa njengokurisayikilisha okuqhelekileyo, kusanqanda iphepha ekupheleleni kwindawo yokulahla inkunkuma kwaye isebenza njengenye indlela yokusebenzisa imathiriyeli.
Umbuzo wokuba ingaba iphepha le-POS lingaphinda lisetyenziswe liphakamisa imibuzo ebanzi malunga nesidingo sezinye iindlela ezizinzileyo kwimveliso kunye nokusetyenziswa kweemveliso zephepha. Njengoko uluntu lusiya luqonda ngakumbi impembelelo yokusingqongileyo yokusetyenziswa kwephepha, kukho imfuno ekhulayo yezinye iindlela ezihambelana nokusingqongileyo kwiphepha lemveli, kubandakanywa nephepha le-POS.
Enye indlela kukusebenzisa iphepha le-POS le-BPA okanye le-BPS. Ngokuphelisa ukusetyenziswa kwezi khemikhali kwimveliso yephepha le-POS, inkqubo yokurisayikilishwa iba lula kwaye ihambelana nokusingqongileyo. Ngenxa yoko, abavelisi kunye nabathengisi baye batyhala ukutshintshela kwiphepha le-POS le-BPA- okanye i-BPS-free ukuxhasa iinzame zokuhlaziya kunye nokunciphisa impembelelo yokusingqongileyo kwimisebenzi yabo.
Ukongeza ekusebenziseni ezinye iimveliso zephepha, iinzame ziyenziwa zokunciphisa ukusetyenziswa kwephepha ngokubanzi le-POS. Njengoko iteknoloji ihambela phambili, iirisithi zedijithali zixhaphake ngakumbi, zinciphisa imfuno yeerisithi zephepha le-POS. Ngokukhuthaza iirisithi zedijithali kunye nokuphumeza iinkqubo zokugcinwa kweerekhodi ze-elektroniki, amashishini anokunciphisa ukuthembela kwabo kwiphepha kwi-POS kunye nokunciphisa impembelelo yabo yokusingqongileyo.
Ekugqibeleni, umbuzo wokuba ingaba iphepha le-POS linokurisayikilishwa liqaqambisa ukubaluleka kweendlela ezizinzileyo ekuvelisweni nasekusetyenzisweni kwephepha. Njengoko abathengi, amashishini kunye nabalawuli bexhalaba ngakumbi malunga nemiba yokusingqongileyo, imfuno yeemveliso zephepha ezihambelana nokusingqongileyo kunye nezisombululo zokuphinda zisetyenziswe ziya kuqhubeka zikhula. Bonke abachaphazelekayo kufuneka basebenze kunye ukuxhasa ukwenziwa kwakhona kwephepha le-POS kunye nokuphonononga ezinye iindlela ezibeka phambili uzinzo.
Isishwankathelo, ngelixa ukuhlaziywa kwephepha le-POS kunika imingeni ngenxa yobukho be-BPA okanye i-BPS yokwambathisa, kunokwenzeka ukuphinda usebenzise olu hlobo lwephepha ngeendlela ezifanelekileyo. Izibonelelo ezinikezelweyo zokurisayikilisha kunye nezinye iindlela zokusetyenziswa kwephepha le-POS zizisombululo ezisebenzayo zokuqinisekisa ukuba iphepha alipheli kwindawo yokulahla inkunkuma. Ukongezelela, ukutshintshela kwiphepha le-POS elingenayo i-BPA okanye i-BPS-free kunye nokukhuthaza iirisithi zedijithali ngamanyathelo kwicala elifanelekileyo lokusetyenziswa kwephepha ngokuzinzileyo. Ngokukhuthaza izenzo ezihambelana nokusingqongileyo kunye nokuxhasa ukwenziwa kwakhona kwephepha le-POS, sinokuba negalelo kwikamva eliluhlaza, elizinzileyo.
Ixesha lokuposa: Jan-26-2024