Saizi yemusika yepolylactic acid
Polylactic asidhi (PLA)zvakatipoteredza zvine ushamwari biodegradable zvinhu, yakashandiswa zvakanyanya muzvinhu zvakasiyana-siyana zvakadai sekurongedza, machira, zvekurapa, uye zvekurima mumakore achangopfuura, uye kukura kwayo kwemusika kuri kuramba kuchiwedzera. Zvinoenderana nekuongorora uye nehuwandu hweiyo polylactic acid musika saizi, iyo yepasi rose polylactic acid (PLA) musika saizi ichasvika 11.895 bhiriyoni yuan (RMB) muna 2022, uye inotarisirwa kusvika 33.523 bhiriyoni yuan panosvika 2028.
Kubva pamaonero eminda yekushandiswa kwepolylactic acid, zvinhu zvekurongedza ndiyo nzvimbo huru yevatengi, inodarika 65% yehuwandu hwekushandisa. Nekuvandudzwa kwekuziva kwezvakatipoteredza uye zvinodiwa zvekusimudzira kwakasimba, kushandiswa kwepolylactic acid mundima yekurongedza kunotarisirwa kuwedzera kuwedzera. Panguva imwecheteyo, nzvimbo dzekushandisa dzemidziyo yekudyira, machira efayibha/asina kurukwa, 3D kudhinda zvinhu, nezvimwewo zvakapawo nzvimbo nyowani dzekukura dzemusika wepolylactic acid. Kubva pamaonero echido chaicho, nerutsigiro rwezvirambidzo zvepurasitiki uye kurambidzwa mirau nehurumende munyika dzakasiyana siyana nematunhu, kudiwa kwepasi rose kwemapurasitiki anogona kuparara kuri kuramba kuchikura. Kudiwa kwepolylactic acid mumusika weChina muna 2022 inotarisirwa kusvika 400000 matani, uye inofungidzirwa kusvika mamiriyoni 2.08 matani ne 2025. Parizvino, nzvimbo huru yekushandiswa kwepolylactic acid inoputira zvinhu, inodarika 65% yehuwandu hwekushandisa; Zvinotevera maapplication akadai semidziyo yekudyira, machira efayibha/asina-kurukwa, uye 3D kudhinda zvinhu. Europe neNorth America ndiyo misika mikuru yePLA, nepo Asia Pacific iri imwe yemisika iri kukurumidza kukurumidza.
Nzvimbo yemusika yepolylactic acid
Kuwedzera kuziva kwezvakatipoteredza kunosimudzira kukura kwemusika: Nekuwedzera kuri kuita kwepasirese kuziva kwezvakatipoteredza, kudiwa kwezvinhu zvinoparadza biodegradable kuri kuramba kuchikwira. Polylactic acid, sechinhu chinobva kune zvinogonekazve zviwanikwa uye biodegradable munzvimbo yechisikigo, iri kuwedzera kufarirwa nemaindasitiri nevatengi.
Iyo yekuvandudza inogona kutsiva yechinyakare mapurasitiki: Polylactic asidhi ine yakanaka biodegradability uye biocompatibility, uye inogona kushandiswa kutsiva kuraswa epurasitiki zvigadzirwa senge mabhegi epurasitiki, tableware, kurongedza zvinhu, etc. Naizvozvo, ine mukana mukuru wekusimudzira mune zvinodiwa zvezuva nezuva uye maindasitiri ekurongedza.
Kuenderera mberi kwekuvandudzwa kwezvinhu zvezvinhu: Nekufambira mberi kwekombiyuta, kushanda kwepolylactic acid kwave kuchivandudzwa nguva dzose, kunyanya maererano nesimba, kupisa kupisa, uye kugadzirisa, kufambira mberi kukuru uye kuwedzera huwandu hwemashandisirwo ayo, zvakadai mukudhinda kwe3D, mishonga yezvokurapa, nezvimwe minda.
Tsigiro yePolisi uye kuvandudzwa kweketani yemaindasitiri: Dzimwe nyika nematunhu anokurudzira kushandiswa kwezvinhu zvinoodeka kuburikidza nerutsigiro rwemitemo uye matanho emutemo, izvo zvinosimudzira kukura kwemusika wepolylactic acid. Zvichakadaro, nekuenderera mberi kwekuvandudzwa kweketani yemaindasitiri uye nekumwe kudzikisira mutengo, musika wepolylactic acid unowedzera kukwikwidza.
Kuongorora nzvimbo dzekushandisa dziri kusimukira: Polylactic acid haingove nemusika mukurongedza kwechinyakare uye zvinodiwa zvezuva nezuva, asi zvakare ine tarisiro ingangove yekushandisa mukugadziriswa kwevhu, zvekurapa, machira, uye mamwe minda. Mune ramangwana, kuongorora minda ichiri kusimukira kuchawedzera kudiwa kwemusika.
Pakazere, sechinhu chinoodeka, polylactic asidhi ine tarisiro yakanaka yekusimudzira musika, kunyanya nekusimudzira kuziva kwezvakatipoteredza, kuvandudzwa kwetekinoroji, uye tsigiro yemitemo. Musika wepolylactic acid unotarisirwa kuunza mimwe mikana yebudiriro.
Mabhizinesi akakosha muPLA isiri-yakarukwa machira indasitiri
Mabhizinesi akakosha mupasi rose biodegradablePLA isiri-yakarukwa machira indasitiri, kusanganisira Asahi Kasei Corporation, Qingdao Vinner New Materials, Foshan Membrane Technology, Great Lakes Filters, eSUN Bio Material, WINIW Nonwoven Materials, Foshan Guide Textile, D-TEX Nonwovens, Fujian Greenjoy Biomaterial, Techtex, TotalEnergies Industrial Corbion, National Bridges Corbion.
Matambudziko Akatarisana nePLA Nonwovens Indasitiri
Kunyangwe paine tarisiro yekukura, iyo PLA nonwovens indasitiri inotarisana nemamwe matambudziko. Rimwe dambudziko guru nderomutengo wekugadzira. PLA parizvino iri kudhura kugadzira zvichienzaniswa nemidziyo yechinyakare isingarukwa. Nekudaro, kufambira mberi mune tekinoroji uye hupfumi hwehukuru hunotarisirwa kudzikisira mitengo yekugadzira mune ramangwana. Rimwe dambudziko nderekuwanikwa kushoma kwezvinhu zvekushandisa. PLA inotorwa kubva kune anogona kudzokororwa masosi, uye chero shanduko mumaketani ekugovera anogona kukanganisa kukura kweindasitiri.
Environmental Impact yePLA Nonwovens
Kukanganisa kwezvakatipoteredza kwePLA nonwovens (PLA nonwoven fabric custom) chinhu chakakosha kutariswa. PLA inotorwa kubva kune zvinodzoreredzwa zviwanikwa uye ine yakaderera kabhoni tsoka inofananidzwa nepetroleum-based materials. PLA nonwovens inoumbwa uye inoputsika kuita zvinhu zvakasikwa pasi pemamiriro chaiwo. Hunhu uhu hunodzikisira kuunganidzwa kwetsvina isingaparadzike mumarara uye inobatsira kune ramangwana rakagadzikana. Nekudaro, zvakakosha kuti uve nechokwadi chekuti masisitimu ekugadzirisa tsvina aripo kuti awedzere mabhenefiti ePLA nonwovens.
Dongguan Liansheng Non woven Technology Co., Ltd.yakavambwa muna Chivabvu 2020. Ibhizimusi rekugadzira jira rakakura risingarukwe rinobatanidza tsvakiridzo nekusimudzira, kugadzira, uye kutengesa. Inogona kuburitsa mavara akasiyana-siyana ePP spunbond machira asiri akarukwa ane hupamhi husingasviki 3.2 metres kubva pa9 gramu kusvika 300 magiramu.
Nguva yekutumira: Nov-25-2024