I-hotspot entsha yezinto zokupakisha - i-biodegradable polylactic acid (PLA) indwangu engalukiwe

Embonini yokupakisha, "ikhabhoni ephansi" kanye "nokuqina" kancane kancane kube yizinto ezikhathazayo ezibalulekile. Imikhiqizo emikhulu isiqala ukuthuthukisa ubungane bemvelo bemikhiqizo yabo yokugcina ngokusebenzisa izici ezihlukahlukene ezifana nokuklama, ukukhiqizwa, nokukhethwa kwezinto ezithinta imvelo.

Okwamanje,i-polylactic acid (PLA) izinto zendwangu ezingalukiwengokubola okuhle kwe-biodegradability kanye nokusebenza okungokoqobo kuba into entsha ethandwayo yokupakisha. Ngokukhethekile, ukusetshenziswa kwendwangu engalukiwe ye-polylactic acid njengempahla yokupakisha kunezici ezilandelayo:

Ubungane bemvelo

Ubungane bemvelo bemicu ye-polylactic acid nezindwangu ezingalukiwe zingabonakala ezicini ezintathu: "i-bio based, i-biodegradable, futhi kulula ukuyigaya kabusha".

Phakathi kwazo, imikhiqizo yendwangu engalukiwe ye-polylactic acid fiber ingaboliswa ngokuphelele ibe yi-carbon dioxide namanzi ngama-microorganisms endaweni yemvelo enamazinga athile okushisa nomswakama, njengesihlabathi, udaka, namanzi olwandle. Imfucuza yomkhiqizo we-Polylactic acid ingabola ngokuphelele ibe yi-carbon dioxide namanzi ngaphansi kwezimo zokwenziwa komquba wezimboni (izinga lokushisa elingu-58 ℃, umswakama 98%, nezimo ze-microbial) izinyanga ezingu-3-6; Ukugcwaliswa komhlaba ezindaweni ezijwayelekile nakho kungafinyelela ukuwohloka kungakapheli iminyaka emi-3-5.

Kumele kuqashelwe ukuthi ukuhlanganiswa kwezimboni ze-polylactic acid kudinga izimo ezithile okufanele zifezwe. Njengempahla yokupakisha, imikhiqizo yendwangu engalukiwe ye-polylactic acid inomjikelezo othile wokuphila nokusebenza okuhle ezindaweni ezivamile. Noma ngabe kusezindaweni zokuthutha ezahlukahlukene ezifana nomhlaba, ujantshi, ulwandle, nomoya, zinganikeza ukuvikeleka okuzinzile kwezimpahla ezipakishiwe.

Ukusebenza okuhle komshini

Indwangu engalukiwe ye-Polylactic acidinezici ezinhle zemishini, enamandla athile kanye nokumelana okuhle kwezinyembezi, futhi ingamelana nokucindezela okuthile nomthelela. Kuzinhlelo zokusebenza ezingokoqobo, inganikeza ukuvikeleka kwe-cushioning emikhiqizweni epakishiwe.

Ithambile futhi imelana nokuklwebheka

Imicu ye-polylactic acid nezindwangu ezingalukiwe nazo zinokuguquguquka okuhle, okunganikeza ukuvikeleka okuhle kwemikhiqizo ehlanganisiwe ekufakweni kwezicelo zokupakisha, ngaphandle kokulimaza indawo kapende nokubukeka, futhi ngaphandle kokuthinta ukuthengisa okulandelayo nolwazi lomsebenzisi.

Ukwakheka ngaphandle kokuchitha ama-chips

I-Polylactic acid yokupakisha indwangu engalukiwe inokwakheka okuhle, ayichithi ama-chips, ingagcina ubuhle bomkhiqizo, futhi ayithinti isipiliyoni sokuthengisa.

Ukumuncwa kwebhafa nokushaqeka

I-Polylactic acid fiber ayikwazi ukusetshenziselwa ukupakisha umkhiqizo kuphela, kodwa futhi yenziwe ama-PLA flakes, iqhubeke nokuhlinzeka ngokuvikeleka kokumuncwa nokushaqeka komkhiqizo.

Izinto zemvelo zingasetshenziselwa ukupakisha ukudla

Izinto ezingavuthiwe ze-polylactic acid fiber zivela ezinsizeni zezitshalo ezivuselelekayo ezifana nommbila, amazambane, notshani bezitshalo. Ine-biocompatibility enhle, i-biodegradability, izakhiwo ze-antibacterial, kanye nokuphefumula. Ingasetshenziswa kabanzi ekufakweni kokudla okuhlukahlukene, izidakamizwa, kanye nemikhiqizo emisha, njengokugcinwa kwezithelo, izikhwama zetiye, izikhwama zekhofi, kanye nokukhiqizwa kwezinye izinto zokupakisha zezinto eziphilayo.

Cisha ngokushesha lapho ushiya umlilo, yehlisa intuthu futhi ungabi nobuthi

I-Polylactic acid fiber ayishisi kalula, iyacima ngokushesha lapho ivutha, ayinantuthu emnyama noma igesi enobuthi ekhishwayo, futhi inokuphepha okuhle esetshenziswayo.

Ukusebenza okubanzi

I-PLA fiber isekela ukuxubana neminye imicu ye-cellulose (njenge-bamboo fibre, i-viscose fiber, njll.), engakwazi ukunciphisa izindleko kuphela ngenkathi igcina ukuwohloka okuphelele kwemikhiqizo yokupakisha, kodwa futhi ifinyelele ukusebenza okucebile kwemikhiqizo yokupakisha futhi ihlangabezane nezidingo zezimo zohlelo lokusebenza.
Ngaphezu kwalokho, imicu ye-polylactic acid inokuguquguquka okuqinile futhi ingenziwa ngezifiso ngokuya ngezidingo zomsebenzisi, ifanele izidingo zokupakisha zobumo nobukhulu obuhlukahlukene.

I-Dongguan Liansheng Non woven Technology Co., Ltd.yasungulwa ngoMeyi 2020. Kuyibhizinisi elikhulu lokukhiqiza indwangu engalukiwe ehlanganisa ucwaningo nentuthuko, ukukhiqiza, nokudayiswa. Ingakwazi ukukhiqiza imibala ehlukahlukene ye-PP spunbond izindwangu ezingalukiwe ezinobubanzi obungaphansi kwamamitha angu-3.2 ukusuka ku-9 amagremu kuya ku-300 amagremu.