Ekufuneni izinto ezisimeme nezingasizungezile imvelo,I-PLA enezinaliti ezingalukiwekuvele njengendlela ethembisayo. Izinto ezintsha zenziwe nge-polylactic acid (PLA), insiza engabola, evuselelekayo etholakala emithonjeni yezitshalo efana nesitashi sombila noma umoba. Inqubo yokudinga ihilela imicu exhumene ngomshini ukuze kwakhiwe indwangu engalukiwe eqinile futhi eqinile, iyenze ifanele ukusetshenziswa okuhlukahlukene.
Enye yezinzuzo ezinkulu zezemvelo ze-PLA ezingasonjululwe inaliti ukubola kwayo. Ngokungafani nezinto zendabuko ezisekelwe ku-petroleum, ama-nonwoven e-PLA abola ngokwemvelo, akhulula ukulahlwa kwemfucumfucu futhi anciphise umthelela wendawo. Lokhu kukwenza kube inketho ekhangayo ezimbonini ezifuna ukunciphisa i-carbon footprint yazo futhi zithole izinqubo ezizinzile.
Ngaphezu kwalokho, ukukhiqizwa kweI-PLA enezinaliti ezingalukiweidla amandla amancane futhi ikhiqize ukukhishwa kwegesi ebamba ukushisa okumbalwa kunezinto zokwenziwa zendabuko. Lokhu kuhambisana nesidingo esikhulayo sezinye izindlela ezingahambisani nemvelo ezibeka phambili ukuvikelwa kwemvelo nokusebenza kahle kwezinsiza.
Ukuguquguquka kwe-PLA needlepunched nonwovens nakho kuyasiza ukuthi ivumelane nemvelo. Ingasetshenziswa ezinhlelweni ezihlukahlukene ezihlanganisa ukupakishwa, izindwangu, ukuhlunga kanye ne-geotextiles, ukuhlinzeka ngenye indlela esimeme ezintweni zendabuko kulezi zindawo. Amandla ayo, ukuphefumula kwayo kanye nokubola kwayo kuyenza ilungele izinkampani nabathengi abafuna ukwenza izinqumo ezilungele imvelo.
Ngaphezu kwezinzuzo zezemvelo, i-PLA needlepunched nonwovens iphinde inikeze izinzuzo zokusebenza. Inokulawulwa komswakama okuhle kakhulu, ukumelana ne-UV kanye nezakhiwo zokushisa ezishisayo, okuyenza ibe yinto esebenzayo nethembekile yezinhlelo zokusebenza ezahlukahlukene.
Njengoba isidingo sezinto ezisimeme sikhula, ama-nonwovens e-PLA anenaliti agqama njengesixazululo esisebenzayo esihlangabezana nezinhloso zemvelo. I-biodegradability yayo, ukusebenza kahle kwamandla kanye nokuguquguquka kwayo kuyenza ibe yisinqumo esihle kakhulu ezimbonini nakubathengi abafuna ukunciphisa umthelela wabo kwezemvelo futhi bamukele ikusasa elizinzile. Ngokuhlanganisa i-PLA engalukiwe enenaliti emikhiqizweni nasekusetshenzisweni okuhlukahlukene, singanikela kuplanethi enempilo kuyilapho sihlangabezana nezidingo zomphakathi wanamuhla okhathalela imvelo.
Isikhathi sokuthumela: Mar-12-2024