I-Polyethylene terephthalate glycol, eyaziwa ngokuba yi-PETG okanye i-PET-G, yi-polyester ye-thermoplastic eyaziwa ngokuba nokumelana kwayo okugqwesileyo kweekhemikhali, ukuqina kwayo, kunye nobuchule bayo obuphezulu ngexesha lokwenziwa kwayo. Ubushushu bayo obuphantsi bokubumba buvumela ukubumba okulula kwe-vacuum kunye noxinzelelo, kunye nokugoba ubushushu, okwenza ukuba ibe yinto eguquguqukayo kwizicelo ezahlukeneyo. Iphepha le-PETG lisetyenziswa kakhulu kumashishini ahlukeneyo kwaye lifanelekile kwizicelo ezinje ngokupakisha kwezorhwebo kunye nezonyango, izibonisi zentengiso kunye nezithinteli ze-elektroniki, ezibonelela ngokusebenza okuthembekileyo kunye nokuzivumelanisa neemfuno ezahlukeneyo.
Nangona i-PETG ibonakala ngokucacileyo ngokwemvelo, inokutshintsha umbala ngokulula ngexesha lokucubungula. Ukongeza, eyona ngxaki inkulu ye-PETG kukuba izinto eziluhlaza azixhathisi i-UV.
I-PETG ineempawu ezilungileyo zokucubungula amaphepha, ixabiso eliphantsi lezinto ezisetyenzisiweyo kunye noluhlu olubanzi kakhulu lokusetyenziswa, njengokwenza i-vacuum, iibhokisi ezisongwayo, kunye nokuprinta.
Iphepha le-PETG linokusetyenziswa okuhlukeneyo ngenxa yokuba kulula ukulisebenzisa kwi-thermoforming kunye nokumelana neekhemikhali. Lisetyenziswa rhoqo kwiibhotile zeziselo ezilahlwayo nezingasetyenziswa kwakhona, izikhongozeli zeoyile yokupheka, kunye nezikhongozeli zokugcina ukutya ezihambelana ne-FDA. Amaphepha e-PETG angasetyenziswa nakwicandelo lezonyango, apho ulwakhiwo oluqinileyo lwe-PETG luyenza ikwazi ukumelana nobunzima beenkqubo zokubulala iintsholongwane, nto leyo eyenza ibe zizinto ezifanelekileyo zokufakelwa kwezonyango kunye nokupakishwa kwamayeza kunye nezixhobo zonyango.
Iphepha leplastiki le-PETG lidla ngokuba zizinto ezikhethwayo kwiindawo zokuthengisa kunye nezinye izinto eziboniswayo. Ngenxa yokuba amaphepha e-PETG enziwa ngokulula kwiimilo ezahlukeneyo kunye nemibala, amashishini adla ngokusebenzisa izinto ze-PETG ukwenza imiqondiso ekhangayo etsala abathengi. Ukongeza, i-PETG kulula ukuyiprinta, okwenza imifanekiso entsonkothileyo eyenziwe ngokwezifiso ibe lukhetho olufikelelekayo.
Ngenxa yokumelana nobushushu okwandileyo, iimolekyuli zePETG azihlangani ngokulula njengePET, nto leyo enciphisa iqondo lokunyibilika kwaye ithintele ukwakheka kwekristale. Oku kuthetha ukuba amaphepha ePETG angasetyenziswa kwi-thermoforming, ukuprinta kwe-3D, kunye nezinye izicelo zobushushu obuphezulu ngaphandle kokulahlekelwa ziimpawu zawo.
Iphepha lePETG okanye lePET-G yipolyester yethermoplastic enika ukumelana okumangalisayo kweekhemikhali, ukuqina kunye nokwakheka.
Ekubeni iglu nganye ineengenelo kunye neengxaki ezahlukeneyo, siza kuyihlalutya nganye nganye, sichonge ezona meko zilungileyo zokusetyenziswa, size sichaze indlela yokusebenzisa iglu nganye ngeeshiti zePETG.
Iishethi zePETG zilungele kakhulu ukufakelwa, zilungele ukubhoboza, kwaye zinokudityaniswa ngokufaka i-welding (kusetyenziswa iintonga zokuwelda ezenziwe ngePETG ekhethekileyo) okanye ngokuncamathisela. Iishethi zePETG zinokuba nokudluliselwa kokukhanya okuphezulu ukuya kuthi ga kwi-90%, nto leyo eyenza zibe yindlela ebalaseleyo nengabizi kakhulu endaweni ye-plexiglass, ingakumbi xa kusenziwa iimveliso ezifuna ukubumba, uqhagamshelo oludibeneyo, okanye ukusetyenzwa okubanzi.
I-PETG ineempawu ezibalaseleyo zokulungisa ubushushu kwizicelo ezifuna ukutsalwa okunzulu, ukusikwa okuntsonkothileyo, kunye neenkcukacha ezichanekileyo ezibunjiweyo ngaphandle kokuphazamisa ukuthembeka kwesakhiwo.
I-HSQY Plastics Group inikezela ngeendidi ezahlukeneyo zamaphepha e-PETG kwiifomyula ezahlukeneyo kunye neenkcukacha zezicelo ezahlukeneyo.
Iiphepha zePETG zisetyenziswa kakhulu ngenxa yokuba zilula ukuzilungisa kwaye zixhathisa iikhemikhali. Ulwakhiwo oluqinileyo lwePETG luthetha ukuba inokumelana nobunzima beenkqubo zokubulala iintsholongwane, nto leyo eyenza ukuba ibe zizinto ezifanelekileyo zokufakelwa kwezonyango kunye nokupakisha amayeza kunye nezixhobo zonyango.
Iiphepha zePETG nazo zincinci kakhulu, zinamandla kakhulu, kwaye zixhathisa iikhemikhali kakhulu. Oku kwenza ukuba ikwazi ukuprinta izinto ezinokumelana namaqondo obushushu aphezulu, ukusetyenziswa okukhuselekileyo kokutya, kunye nefuthe elihle kakhulu. Iiphepha zePETG zihlala zizinto ezikhethwayo kwiibhokisi zentengiso kunye nezinye iziboniso zentengiso.
Iiphepha zePETG zihlala zizinto ezikhethwayo kwiibhokisi zentengiso kunye nezinye iziboniso zentengiso. Ukongeza, inzuzo eyongezelelweyo yokuba iiphepha zePETG kulula ukuziprinta yenza imifanekiso eyenziwe ngokwezifiso neyinkimbinkimbi ibe lukhetho olufikelelekayo.


