Polylactic acid (plu) ndi polylactic acid (cpla) ndi zinthu ziwiri zachilengedwe zomwe zapeza chidwi kwambiri muPla ndiCGaleta cakusitaMakampani m'zaka zaposachedwa. Monga pulasitiki ya Bio, amawonetsa maubwino achilengedwe poyerekeza ndi mapulamu achikhalidwe a Petrochemical.
Tanthauzo ndi kusiyana pakati pa pla ndi cpla
Pla, kapena polylactic acid, ndi pulasitiki yopangidwa kuchokera ku zinthu zowonjezera monga chomera cha chimanga kapena nzimbe kudzera mu nalymer, ndi njira zina. Pulogalamu yabwino kwambiri yosinthira ndipo imatha kuwonongeka kwathunthu ndi ma microorganisms mu kaboni dayokisaidi ndi madzi pansi pamikhalidwe inayake. Komabe, plag ili ndi kutentha kochepa ndipo nthawi zambiri imagwiritsidwa ntchito pamatenthedwe pansi pa 60 ° C.
CPLa, kapena Crystallure Polylactic acid, ndi zinthu zosinthidwa zopangidwa ndi plalstallizing prose kukonza kutentha kwake. CPLA imatha kupirira kutentha kwa 90 ° C, ndikupanga kukhala koyenera kugwiritsa ntchito njira zothetsera kutentha kwambiri. Kusiyana kwakukulu pakati pa pla ndi cpla kunama m'masiku awo opangira mafuta ndi kukana kutentha, ndi CPL ali ndi mapulogalamu angapo.
Zotsatira za chilengedwe za PL ndi CPLA
Kupanga kwa Pla ndi CPLazikidwa pazinthu zopangira biomass, kumachepetsa kwambiri kudalira kwa zinthu zophera tizilombo. Pa kukula kwa zopangira izi, mpweya woipa umatengedwa kudzera mu photosyynthesis, ndikupereka kuthekera kwa kulowerera ndale kwa kaboni konse pa moyo wawo wonse. Poyerekeza ndi pulasitiki, njira zopangira za PL ndi CPL Emit kwenikweni zobiriwira, motero zimachepetsa vuto lawo.
Kuphatikiza apo,Pla ndi cpla ndi biodegrad Pambuyo pa kutaya, makamaka mu mapangidwe a mafakitale, komwe angawononge miyezi yochepa. Izi zimachepetsa kuwonongeka kwa zinthu zazitali za zinyalala za pulasitiki mu zachilengedwe ndikuchepetsa kuwonongeka kwa dothi ndi zachilengedwe zachilengedwe zomwe zimayambitsidwa ndi zinyalala za pulasitiki.
Ubwino wazachilengedwe wa PL ndi CPLA
Kuchepetsa Kudalira Mafuta Opaka
Pla ndi CPLapangidwa kuchokera ku zinthu zokonzanso ngati chimanga kapena nzimbe, mosiyana ndi zikhalidwe zachikhalidwe zomwe zimadalira zinthu zopatsa mphamvu. Izi zikutanthauza kupanga kwawo kumachepetsa kudalira kudalira zinthu zosakhazikika monga mafuta, kuthandizira kusunga mafuta osungiramo zinthu zakale ndikuchepetsa mphamvu ya kaboni, motero kusintha kwa nyengo.
Carbon Unitral
Popeza zopangira zopangira maluwa zimatenga kaboni dayoxide pakukula kwawo kudzera pa photosynthesis, kupanga ndi kugwiritsa ntchito kwa pla ndi CPL ikhoza kukwaniritsa udindo wa kaboni. Mosiyana ndi izi, kupanga ndi kugwiritsa ntchito plastics yachikhalidwe nthawi zambiri imabweretsa mpweya wofunikira ka kaboni. Chifukwa chake, pla ndi CPLambitsani kuchepetsa mpweya wowonjezera kutentha pamoyo wawo, yeretsani kutentha kwadziko.
Biodegradiity
PLA ndi CPLabwino kwambiri yosinthira bwino, makamaka m'magulu a mafakitale opanga mafakitale komwe angachotseretu miyezi ingapo. Izi zikutanthauza kuti sakulimbikira zachilengedwe monga plastics yachikhalidwe, kuchepetsa nthaka ndi kuwonongeka kwa ma Marine. Komanso, kuwonongeka kwa pla ndi CPL ndi kaboni dayokiri ndi madzi, osavulaza chilengedwe.
Kubwezeretsanso
Ngakhale makina obwezeretsanso a Bioplastics akadali akupanga, PLA ndi CPLanthu ali ndi reyclubility. Ndi thandizo laukadaulo ndi thandizo la mfundo, kubwezeretsanso kwa pla ndi CPLanthu kudzafalikira komanso kovuta. Kubwezeretsanso zinthuzi sikungowonjezeranso zinyalala za pulasitiki komanso kumasunga chuma ndi mphamvu.
Choyamba, kugwiritsa ntchito kwa ppla ndi cpla kumatha kuchepetsa kugwiritsa ntchito zinthu zambiri komanso kulimbikitsanso ntchito. Monga zida za Bio-zochokera pamafuta ogwiritsira ntchito zofananira pakupanga, motero kuchepetsa mpweya.
Kuchepetsa kuwonongeka kwa pulasitiki
Chifukwa cha kuwonongeka msanga kwa pla ndi cpla pansi pa zinthu zina, amatha kuchepetsa kwambiri kuwonongeka kwa pulasitiki mu zachilengedwe, kutsitsa kuwonongeka kwa zachilengedwe komanso zachilengedwe zam'madzi. Izi zimathandiza kuteteza zachilengedwe, kusungitsa zachilengedwe kukhala bwino, ndikupereka malo okhala ndi moyo kwa anthu ndi zinthu zina.
Kukulitsa kugwiritsa ntchito zowonjezera
Monga zida za Bio-zochokera ku CPE, PPLa ndi CPL imatha kugwiritsidwa ntchito moyenera pogwiritsa ntchito njira zobwezerezedwanso komanso kuwonongeka. Poyerekeza ndi mapulaneti achikhalidwe, kupanga njira zawo ndikugwiritsa ntchito zachilengedwe, kuchepetsa mphamvu ndi zowononga zomwe zimathandizira powonjezera mphamvu.
Chachiwiri, kubiela ku PL ndi CPL kumathandizira kupewa kuwonongeka kwa chilengedwe komwe kumapangitsa kuti chilengedwe chikhale choponderezedwa ndi kuphedwa. Kuphatikiza apo, kuwonongeka kwa pla ndi CPL ndi kaboni dayokisi ndi madzi, omwe samayambitsa kuwonongeka kwachiwiri kwa chilengedwe.
Pomaliza, pla ndi CPLanso abwezeretsanso. Ngakhale dongosolo lobwezeretsanso malo bioplastics silinakhazikitsidwe kwathunthu, ndi kupita patsogolo kwa ukadaulo ndi kukwezedwa kwa mfundo, kubwezeretsanso kwa pla ndi CPLanthu kudzafalikira kwambiri. Izi zimachepetsanso katundu wa pulasitiki ndikuwonjezera kugwiritsa ntchito mothandizidwa ndi mphamvu.
Kusintha Kwachilengedwe Kukonzekera
Kuti mudziwe bwino phindu la chilengedwe la pla ndi CPA, mwadongosolo kusintha mwadongosolo popanga, kugwiritsa ntchito, ndi kubwezeretsanso. Choyamba, makampani amayenera kulimbikitsidwa kuti atengere pulaneti ndi cpla ngati njira zina zothandizira zachilengedwe, kulimbikitsa chitukuko cha njira zobiriwira zobiriwira. Maboma angakuthandizeni izi kudzera muzovuta za mfundo ndi ndalama zachuma zomwe zimalimbikitsa mafakitale ang'onoang'ono a bio.
Chachiwiri, kulimbikitsa kumanga njira zobwezeretsanso kukonzanso kwa Pland ndi CPL. Kukhazikitsa njira yosinthira ndikubwezeretsanso kuti bioplastics imatha kulowa moyenera kapena manyowa. Kuphatikiza apo, matekinoloje okhudzana ndi kuyanjana amatha kusintha mitengo yobwezeretsanso yobwezeretsanso ma ppla ndi cpla.
Kuphatikiza apo, maphunziro aboma ndi kuzindikira kuyenera kupitilizidwa kukulitsa kuzindikira ogula ndi kufunitsitsa kugwiritsa ntchitoZogulitsa za CPA ndi CPL. Kudzera mwa ntchito zosiyanasiyana zotsatsira komanso maphunziro, chilengedwe cha anthu onse chingalimbikitsidwe, kulimbikitsa kumwa kobiriwira.
Zotsatira Zazachilengedwe Zotsatira
Mwa kukhazikitsa miyeso ili pamwambapa, zotsatirazi zotsatira zachilengedwe zimayembekezeredwa. Choyamba, ntchito yofala ya pl ndi cpla mumunda yopuma imachepetsa kwambiri kugwiritsa ntchito mapulasitiki a petrochemical, potero kuchepetsa kuipitsidwa kwa pulasitiki kuchokera ku gwero. Chachiwiri, kubwezeretsanso kwapukutira kwa pulasitiki kumachepetsa bwino nkhawa zachilengedwe kuyambira patali ndi kuphedwa, kukonza zachilengedwe.
Nthawi yomweyo, kukwezedwa ndi kugwiritsa ntchito kwa PL ndi CPL imayendetsa mapangidwe obiriwira ndikulimbikitsa kukhazikitsidwa kwa zinthu zachilengedwe. Izi sizongothandizira kugwiritsidwa ntchito mopitirira muyeso komanso masinga zamitundu yazachilengedwe komanso kukula kwachuma m'mafakitale ofananira, ndikupanga kuzungulira kwa mafakitale obiriwira.
Pomaliza, monga zinthu zatsopano zachilengedwe, pla ndi CPLit Ict invally yofananiza yochepetsa mphamvu ndi kuwonongeka kwa chilengedwe. Ndi malangizo oyenera komanso thandizo laukadaulo, kugwiritsa ntchito kwawo kofala mu gawo la mapulonga kumatha kukwaniritsa zotsatira zabwino zachilengedwe, kupeza zomwe mukufuna kuteteza chilengedwe.
Mutha kulumikizana nafe:CZosasangalatsa - MVI ECOPAck CO., LTD.
E-mail：orders@mvi-ecopack.com
Foni: +86 0771-3182966
Post Nthawi: Jun-20-2024
