Amaphepha e-GPPS, okanye amaphepha e-General Purpose Polystyrene, zizinto eziqinileyo nezicacileyo ze-thermoplastic ezenziwe nge-polystyrene resin. Aziwa ngokucaca kwawo okugqwesileyo, ukukhazimla okuphezulu, kunye nokulula kokwenziwa. I-GPPS isetyenziswa kakhulu kumashishini ahlukeneyo afana nokupakisha, ukuprinta, kunye ne-elektroniki.
Iishiti ze-GPPS zilula, ziqinile, kwaye zibonelela ngozinzo oluhle nobukhulu. Zibonisa ukukhanya okuphezulu kunye nomphezulu okhangayo ocwebezelayo. Ukongeza, i-GPPS ineempawu ezilungileyo zokukhusela umbane kwaye kulula ukuyifutha.
Amaphepha e-GPPS asetyenziswa kakhulu kwimiboniso yeendawo zokuthengisa, imiqondiso, ukupakisha, kunye nezikhongozeli zokutya ezilahlwayo. Akwafumaneka kwiibhokisi ze-CD, ii-diffusers zokukhanya, kunye neetreyi zefriji. Ngenxa yokucaca kwazo, zihlala zikhethwa ukuze zisetyenziswe xa zifuna ukukhangelwa.
Ewe, amaphepha e-GPPS ajongwa njengekhuselekileyo ekutyeni xa eveliswa ngokwemigangatho yokutya. Asetyenziswa kakhulu ekuveliseni iikomityi, iitreyi, kunye nezivalo ezilahlwayo. Kubalulekile ukuqinisekisa isiqinisekiso esivela kumthengisi sokuthotyelwa kokunxibelelana kokutya.
Iiphepha ze-GPPS zicacile, zibuthathaka, kwaye ziqinile, ngelixa iiphepha ze-HIPS (High Impact Polystyrene) zingabonakali, ziqinile, kwaye azinampembelelo. I-GPPS ikhethwa ngenxa yokucaca okubonakalayo kunye nokusetyenziswa kobuhle. IiHIPS zilungele ngcono ukusetyenziswa okufuna amandla aphezulu oomatshini kunye nokuguquguquka.
Ewe, amaphepha e-GPPS afanelekile kakhulu kwiinkqubo ze-thermoforming. Athambile kumaqondo obushushu aphantsi, nto leyo eyenza kube lula ukuwabumba nokuwabumba. Le propati yenza i-GPPS ilungele ukupakishwa ngokwezifiso kunye neemveliso zokubonisa ezenziweyo.
Amaphepha e-GPPS aphinda asetyenziswe phantsi kwekhowudi yokurisayikilisha yeplastiki #6 (i-polystyrene). Angaqokelelwa, acutshungulwe, kwaye asetyenziswe kwakhona kwizicelo ezahlukeneyo zesibini. Nangona kunjalo, ukufumaneka kokurisayikilisha kunokuxhomekeka kwiziseko zolawulo lwenkunkuma zasekuhlaleni.
Amaphepha e-GPPS afumaneka kuluhlu olubanzi lobukhulu, ngesiqhelo ukusuka kwi-0.2 mm ukuya kwi-6 mm. Ukukhetha ubukhulu kuxhomekeke kwisicelo esicetywayo kunye neemfuno zokusebenza. Ubukhulu obulungiselelweyo bunokuveliswa ngabavelisi xa beceliwe.
Iiphepha zeGPPS mazigcinwe kwindawo epholileyo neyomileyo kude nelanga elithe ngqo. Ukuvezwa ixesha elide kwimitha ye-UV kunokukhokelela ekubeni zibe tyheli okanye zibe buthathaka. Ukuthintela ukugoba okanye ukonakala, mazigcinwe zithe tyaba okanye zime nkqo ngenkxaso efanelekileyo.
Ewe, amaphepha e-GPPS axhasa iindlela ezahlukeneyo zokuprinta, kuquka ukuprinta kwesikrini kunye nokuprinta kwe-UV. Umphezulu wawo ogudileyo nocwebezelayo uvumela imizobo eqaqambileyo neneenkcukacha. Unyango olufanelekileyo lomphezulu okanye iiprimer zinokufuneka ukuze i-inki inamathele kakuhle.
Nangona amaphepha e-GPPS ecacile ngokwendalo, afumaneka ngemibala eyahlukeneyo. Imibala eqhelekileyo ibandakanya imibala ecacileyo efana nohlaza okwesibhakabhaka, obomvu, okanye ongwevu otshayayo. Imibala eyenziwe ngokwezifiso inokuveliswa ngokusekelwe kwiimfuno ezithile zeprojekthi.
Udidi lweMveliso