Amabhodlela emithi e-HDPE asebenzisa ubuchwepheshe bokumaka nge-laser ye-UV ukuze ahambisane nezidingo ze-UDI (Unique Device Identification). Le laser enembile kakhulu isusa ungqimba olungaphezulu emabhodleleni amhlophe, idale izimpawu ezimpunga ezibukhali nezigqamile ukuze kubhalwe usuku lokukhiqiza olucacile noluhlala isikhathi eside.

Njengenqubo yokungathintani, ukumakwa nge-laser ye-UV kususa isidingo seyinki noma amalebula, kuvimbela insalela yamakhemikhali kanye nokungcola, kuqinisekisa kokubili ukuphepha komkhiqizo kanye nobungane bemvelo. Amamaki awagugi kakhulu, ahlala efundeka kuyo yonke indawo yokugcina nokuthuthwa, okuthuthukisa ukulandeleka nokuqashelwa komkhiqizo ngenkathi kuhlangatshezwana nemithethonqubo yokupakishwa kwemithi.

Kumabhodlela okunakekela umuntu siqu e-PE, ukumaka kuvame ukwenziwa kusetshenziswa ubuchwepheshe be-laser noma be-inkjet. Lezi zindlela zisebenzisa i-laser enamandla aphezulu noma i-inki ngqo ebusweni bebhodlela, zidale ukumaka okucacile nokuqinile okumelana nokuguguleka nokushabalala, okwenza kube kuhle kakhulu ukugcina isikhathi eside.

Ukumaka nge-laser ku-PE kususa ngokunembile izinto ezingaphandle, kususa izinsalela zamakhemikhali kanye nokungcola, kuqinisekisa ukuphepha kanye nobungane bemvelo. Le ndlela isebenza ezindaweni zamabhodlela ezigobile, igcina izinsuku zokukhiqiza, izinombolo zebhetshi, kanye nama-barcode kucacile phakathi nokuthutha nokusetshenziswa, ithuthukisa ukulandeleka komkhiqizo kanye nokuqashelwa komkhiqizo.

Ukumaka i-laser yefayibha kumapayipi epulasitiki e-HTTP kusebenzisa ukushisa kwe-laser okwenziwe endaweni ethile ukudala umphumela omncane wokugqwala, kwakha izimpawu ezicacile ezimpunga-ezimhlophe kumapayipi aluhlaza okwesibhakabhaka-ompunga. Le ndlela igxila imisebe ye-laser enamandla aphezulu ebusweni bepulasitiki, okubangela ukusabela kwe-foam okukhiqiza izimpawu eziqinile nezifundekayo.

Njengenqubo yokungathintani, ukumaka nge-laser akudingi izinto ezisetshenziswayo futhi kuqeda ukungcola kwamakhemikhali, kuqinisekisa ukuphepha kwemvelo. Ukumaka akugugi kakhulu, kuhlala isikhathi eside ngaphandle futhi kuguga, okwenza ukulandeleka kwe-batch kanye nokuphathwa kokuhlonza kusebenze kangcono kumapayipi amanzi.

Ukumaka kwe-UV laser kumapayipi epulasitiki amnyama e-PE kusebenzisa isimiso sokushintsha umbala ukudala izimpawu ezimpunga ezikhanyayo. I-laser ishintsha ngokunembile isakhiwo sama-molecule sezinto, yakha izimpawu eziqinile, ezihlukile kakhulu ngaphandle kwezinto ezisetshenziswayo noma ukungcola kwamakhemikhali, okuqinisekisa ukuphepha kwemvelo.

Le ndlela yokumaka engathintani ihlinzeka ngemiphumela ecacile, engagugi, futhi engashiyi, igcina ukufundeka ngisho nasezindaweni ezinzima kanye nokusetshenziswa isikhathi eside. Inikeza ukwesekwa okuthembekile kokulandeleka komkhiqizo kanye nokuhlonza uhlobo lomkhiqizo.

Ukumaka kwe-laser ye-UV kumaphaneli okushintshana amelana nokushisa okuphezulu e-PC emhlophe kudala umbhalo ompunga othambile ngokunemba okuphezulu. I-laser ilungisa kahle amandla ukuze ibangele ushintsho lombala oluncane ngaphandle kokulimaza isakhiwo sezinto ezibonakalayo. Izimpawu zifaka igama lomkhiqizo, imininingwane yenkampani, kanye nemininingwane yomkhiqizo, okuqinisekisa ukuhlonza okucacile, okuhlala isikhathi eside, nokumelana nokuguguleka.

Le nqubo engenazo izinto ezidliwayo, engenakho ukungcola ivikela imvelo futhi imelana nokuthinta nokuhlanza njalo, igcina ubuhle bephaneli. Ilungele ukusetshenziswa ekhaya, ithuthukisa uphawu lomkhiqizo futhi iveza umuzwa wekhwalithi ephezulu, inikeza kokubili ukusebenza kanye nokukhanga okubonakalayo.

Ukumaka kwe-laser ye-UV kusetshenziselwa ukuphrinta ama-logo omkhiqizo kuzixhumi zepulasitiki ze-BPT. Yaziwa ngokumelana kwayo nokushisa okuhle kakhulu, ukuqina kwamakhemikhali, kanye namandla aphezulu omshini, i-BPT isetshenziswa kabanzi ezindaweni eziqinile nezidinga kakhulu. Ubuningi bayo obuphezulu kanye nobuso obubushelelezi kwenza iqine kakhulu futhi imelane nokuguguleka.

Kodwa-ke, amandla e-BPT kanye nokumelana nokushisa kwenza ukumakwa kwe-laser kube nzima, kudinga ukulawulwa kwamandla okunembile ukuze kube nemiphumela ecacile nehlala njalo. Ukumakwa kwe-UV laser kudala izimpawu ezigqamile ezindaweni ze-BPT ngenkathi kugcinwa ubuqotho bezinto ezibonakalayo, okwenza kube yisisombululo esifanele sokufaka uphawu kanye nokuhlonza.

Amathegi endlebe yezilwane aphuzi avame ukuphawulwa nge-UV laser, okudala izimpawu ezihlala njalo ezimpunga-ezimhlophe, kufaka phakathi amakhodi e-QR, amabhakhodi, namakhodi ezinombolo. Le ndlela iqinisekisa ukuqina, imelana nokushabalala noma ukuguguleka elangeni, emvuleni, kanye namazinga okushisa aphezulu.

Amakhodi e-QR nama-barcode avumela ukulandelwa kwemfuyo okusheshayo kanye nokuphathwa kwedijithali, okuvumela ukufinyelela okulula kumarekhodi obunikazi, ezempilo, kanye nokugoma. Ngokuskena ikhodi ye-QR, abaphathi bamapulazi bangathola idatha efanele ngokushesha, okuthuthukisa kakhulu ukusebenza kahle kanye nokwaziswa ekukhuliseni izilwane.

Ukumaka nge-laser ye-UV ezibanini ze-LED ezimise okwediski ye-PVC kudala uphawu lomkhiqizo olumpunga ebusweni obumhlophe ngomphumela wokushintsha kombala. Amandla e-laser alawulwa kahle abangela ukushintsha kombala okucashile kobuso, kwakha izimpawu ezibonisa umehluko omkhulu, ezihlala isikhathi eside.

Lokhu kumaka okungathintani kuthuthukisa isithombe somkhiqizo futhi kunezela izici ezivimbela ukwenziwa mbumbulu, okuqinisekisa ubuqiniso bomkhiqizo. Njengoba kungekho okudliwayo noma amakhemikhali adingekayo, kuyavumelana nemvelo futhi kuphephile. Amamaki aqinile, angashiyi mbala anikeza isethulo somkhiqizo sobungcweti nesithembekile.