Imyenda idoda idoda, hamwe nimiterere yihariye yumubiri hamwe nubushushanyo bwayo, byinjira vuba muburyo bwimyenda gakondo ikingira mubipfunyika byubuvuzi, gushushanya ibikoresho, nibindi bintu, bikora ibintu byinshi. Isesengura rikurikira ryibanze ku bintu bitatu: iterambere mu ikoranabuhanga, guhanga udushya, hamwe n’isoko:
Gukomatanya Inzira no Guhindura Imikorere Guhindura Ibikoresho Agaciro
Ibice byinshi byubatswe byubaka Kuringaniza Imipaka Imipaka: Binyuze murispunbond-meltblown-spunbond (SMS)uburyo bwo guhuriza hamwe, imyenda idoda idoda igera kuburinganire hagati yimiterere ya mikorobe no guhumeka mugihe ikomeza imbaraga nyinshi. Kurugero, ubuvuzi bwa sterilisation yubuvuzi bukoresha imiterere ya SMSM igizwe nagatanu (ibice bitatu byashonga sandwiching ibice bibiri bya spunbond), hamwe nubunini bwa pore bingana na micrometero 50, bikumira neza bagiteri n ivumbi. Iyi miterere irashobora kandi kwihanganira uburyo bwo kuboneza urubyaro nka okiside ya Ethylene hamwe nubushyuhe bwo hejuru, bikomeza umutekano hejuru ya 250 ° C.
Guhindura imikorere Kwagura Porogaramu
Umuti wa Antibacterial: Mugushyiramo antibacterial nka ion ya silver, graphene, cyangwa dioxyde ya chlorine, imyenda ya spunbond idoda idoze irashobora kugera kuri antibacterial igihe kirekire. Kurugero, graphene yubatswe na spunbond idoda idoda ibuza bagiteri ingirabuzimafatizo guhura, igera kuri 99% cyangwa irenga antibacterial anti-Staphylococcus aureus. Byongeye kandi, sodium alginate ikora tekinoroji yo kurinda firime yongerera antibacterial igihe kirekire 30%.
Igishushanyo cya Antistatike na Alcool-Yirinda: Uburyo bukomatanyije bwo gutera kumurongo imiti igabanya ubukana bwa antistatike na alcool igabanya ubukana bw’imyenda ya spunbond idoda imyenda igera munsi ya 10 ^ 9 Ω, mu gihe ikomeza kuba inyangamugayo mu gisubizo cya 75% cya Ethanol, bigatuma gikenerwa mu gupakira ibikoresho neza no mu cyumba gikoreramo.
Gushimangira Kurwanya Kurwanya: Gukemura ikibazo cyibikoresho byuma bikarishye byoroshye gutobora gupakira, gushyira mugace impapuro zo kwa muganga cyangwa urwego rwa spunbond ebyiri byongera amarira ya 40%, byujuje ISO 11607′s ibisabwa byo guhangana nogupakira.
Gusimbuza Ibikoresho Byangiza Ibidukikije: Acide yihuta ya polylactique (PLA) ishingiye ku mwenda wa spunbond idafite ubudodo yangirika rwose mugihe cyo gufumbira ifumbire mvaruganda kandi yatsinze icyemezo cya EU EN 13432, bituma iba ikintu cyiza cyo gupakira ibiryo. Imbaraga zayo zingana zigera kuri 15MPa, hafi yumwenda gakondo wa polypropilene spunbond, kandi gukorakora byoroshye birashobora kugerwaho hifashishijwe kuzunguruka bishyushye, bigatuma bikwiranye no gukoresha uruhu rworoshye nka kanzu yo kubaga hamwe nudupapuro tw’ubuforomo. Ingano y’isoko ku isi ku myenda idashingiye ku binyabuzima biteganijwe ko izarenga miliyari 8.9 z’amadolari y’Amerika mu 2025, buri mwaka ikiyongera rya 18.4%.
Kwinjira Byimbitse Kuva Kurinda Shingiro Kugeza Ubuvuzi Bwuzuye
(I) Gupakira kwa Muganga: Kuva Kurinda Rimwe Kugeza Ubuyobozi Bwenge
Inzitizi ya Sterile no kugenzura inzira
Guhuza Sterilisation: Guhumeka imyenda ya spunbond idoda ituma byinjira byuzuye bya okiside ya Ethylene cyangwa imyuka, mugihe micron yo murwego rwa micron yuburyo bwa SMS ibuza mikorobe. Kurugero, imikorere ya bacteri ikora neza (BFE) yikimenyetso runaka cyibikoresho byo kubaga bipfunyika bigera kuri 99.9%, mugihe byujuje ibyifuzo byo guhumeka byerekana itandukaniro ryumuvuduko <50Pa.
Antistatike na Moisture-Resistant: Kurwanya hejuru yimyenda ya spunbond idoze hamwe na karubone ya nanone ya karubone yagabanutse kugera kuri 10 ^ 8Ω, birinda neza amashanyarazi ya electrostatike; mugihe tekinoloji yo kurangiza amazi yangiza ituma ishobora kugumana inzitizi zayo ndetse no mubidukikije bifite ubuhehere bwa 90%, bigatuma bikwiranye nigihe kirekire cyo kubika nkibikoresho bisimburana. Imicungire Yubuzima Bwuzuye
Integrated Smart Tags: Gushyira chipi ya RFID mubipfunyika bwa spunbond bidafite ubudodo butuma impera-iherezo ikurikirana kuva umusaruro kugeza ikoreshwa mubuvuzi. Kurugero, ibitaro bimwe byakoresheje ubwo buhanga kugirango bigabanye ibikoresho byibutsa igihe cyo gusubiza kuva amasaha 72 kugeza kumasaha 2.
Icapiro rishobora gukurikiranwa: Irangi ryangiza ibidukikije rikoreshwa mugucapisha kode ya QR hejuru yimyenda ya spunbond, ikubiyemo amakuru nkibipimo byo guhagarika ingengabihe n'amatariki yo kurangiriraho, gukemura ibibazo byo kwambara byoroshye no kurira hamwe namakuru adasobanutse kubirango byimpapuro gakondo.
(II) Gutondekanya ibikoresho: Kuva kurinda pasiporo kugeza ibikorwa bifatika
Guhitamo neza
Igishushanyo mbonera cyuruhu Igishushanyo: Imifuka yamazi ikosora imishumi ikoresha aibidukikije bitangiza ibidukikije imyenda idodana spandex ikomatanya substrate ifite imbaraga zingana na 25 N / cm. Icyarimwe, hejuru ya micro-texture yongerera ubushyamirane, irinda kunyerera no kugabanya ibimenyetso byuruhu.
Icyuma gikurura ubuhehere: Ubuso bwa spunbond budoda imyenda ya pneumatic tourniquet padi ihujwe na superabsorbent polymer (SAP), ishobora gukuramo uburemere bwikubye inshuro 10 ibyuya byayo, igakomeza ubushuhe bwuruhu muburyo bwiza bwa 40% -60%. Indwara nyuma yo kwangirika kwuruhu yagabanutse kuva kuri 53.3% igera kuri 3.3%.
Ubuvuzi bukora:
Sisitemu ya Antibacterial ikomeza-kurekura: Iyo ifu ya ion irimo spunbond padi ihuye nigikomere gisohoka, ifumbire ya ion ya silver igera kuri 0.1-0.3 μg / mL, igakomeza guhagarika Escherichia coli na Staphylococcus aureus, bikagabanya 60% kwandura ibikomere.
Kugena ubushyuhe: Graphene spunbond padi ikomeza ubushyuhe bwumubiri kuri 32-34 ℃ binyuze mumashanyarazi, bigatera umuvuduko wamaraso nyuma yo kubagwa no kugabanya igihe cyo gukira iminsi 2-3.
Politiki-Iyobowe na Tekinoroji Iteration Bijyana
Iterambere ry’isoko ry’isi yose: Mu 2024, isoko ry’imyenda y’ubuvuzi ry’Abashinwa ryashizwe ku madolari miliyoni 15.86, umwaka ushize wiyongereyeho 7.3%, hamwe n’imyenda idahwanye na 32.1%. Biteganijwe ko ingano y’isoko izarenga miliyari 17 z'amafaranga y'u Rwanda mu 2025.Mu porogaramu zo mu rwego rwo hejuru, SMS ikomatanya imyenda idahwitse yageze ku isoko rya 28.7%, ihinduka ibikoresho nyamukuru byo kwambara imyenda yo kubaga no gupakira sterilisation.
Politiki-Itezimbere Ikoranabuhanga
Amabwiriza y’ibidukikije y’ubumwe bw’ibihugu by’Uburayi: Amabwiriza ya Plastike imwe-imwe (SUP) arasaba ko mu 2025, ibikoresho bishobora kwangirika bingana na 30% by’ibikoresho byo kwa muganga, bigateza imbere ikoreshwa rya PLA spunbond idoda idoda mu bice nko gupakira siringi.
Gutezimbere Ibipimo Byimbere mu Gihugu: "Ibisabwa muri Tekiniki Rusange Ibisabwa mu bikoresho byo kwa muganga" bitegeka ko guhera mu 2025, ibikoresho byo gupakira sterilisation bigomba gutsinda ibizamini 12 byerekana imikorere, harimo kwihanganira gucumita ndetse n’imiterere ya mikorobe, byihutisha gusimbuza imyenda gakondo.
Kwishyira hamwe kw'ikoranabuhanga biganisha ahazaza
Gukomeza Nanofiber: Guhuza nanocellulose na PLA birashobora kongera modulus ya tensile yaimyenda idodakugeza kuri 3 GPa mugihe ukomeza kurambura 50% mugihe cyo kuruhuka, bikwiranye no gupakira suture yo kubaga.
Ikoreshwa rya 3D Molding Technology: Ibikoresho byabigenewe byabigenewe, nka anatomique padi yo kubaga ivi, birashobora gushirwaho hakoreshejwe uburyo bwo kubumba, kunoza neza 40% no kugabanya ibibazo nyuma yo kubagwa.
Inzitizi hamwe n'ingamba zo guhangana
Kugenzura Ibiciro no Kuringaniza Imikorere: Igiciro cyumusaruro wibinyabuzima byangiza PLA spunbond ni 20% -30% hejuru yibikoresho bya PP gakondo. Iki cyuho kigomba kugabanywa hifashishijwe umusaruro munini (urugero, kongera ubushobozi bwumurongo umwe wa buri munsi kugeza kuri toni 45) no gutezimbere uburyo (urugero, kugabanya gukoresha ingufu 30% binyuze mu kugarura ubushyuhe).
Inzitizi zisanzwe hamwe nimpamyabushobozi: Bitewe n’amabwiriza y’ubumwe bw’ibihugu by’Uburayi agabanya inyongeramusaruro nka phthalates, amasosiyete agomba gukoresha plasitiki ishingiye kuri bio (urugero, citrate esters) kandi agatsinda ibizamini bya ISO 10993 kugira ngo hubahirizwe ibyoherezwa mu mahanga.
Ubukungu bwizenguruko buteza imbere imyenda idasubirwamo. Kurugero, tekinoroji ya depolymerisation yimiti irashobora kongera igipimo cyogukoresha ibikoresho bya PP kugera kuri 90%, cyangwa icyitegererezo cya "cradle-to-cradle" gishobora gushyirwaho kugirango habeho imiyoboro itunganya ibicuruzwa ku bufatanye n’ibigo byubuvuzi.
Umwanzuro
Mu gusoza, gushyira mu bikorwa imyenda ya spunbond idoda mu bikoresho byo kwa muganga no mu bikoresho byifashishwa mu guhanga udushya mu ikoranabuhanga ry’ibikoresho, ibikenerwa mu mavuriro, no kuyobora politiki. Mu bihe biri imbere, hamwe n’ubufatanye bwimbitse bwa nanotehnologiya, inganda zikoresha ubwenge, hamwe n’amahame arambye y’iterambere, ibi bikoresho bizakomeza kugera no ku rwego rwo hejuru nk’ubuvuzi bwihariye no gukurikirana ubwenge, bizahinduka ubwikorezi bw’ibanze mu kuzamura inganda z’ubuvuzi. Ibigo bigomba kwibanda kubikorwa byubushakashatsi buhanitse nibikorwa byiterambere, ubufatanye bwinganda zose, no kubaka sisitemu yo gukora icyatsi kugirango ibone isoko ryisoko.
Dongguan Liansheng Ntabwo Yubatswe Ikoranabuhanga Co, Ltd.yashinzwe muri Gicurasi 2020.Ni uruganda runini rutunganya imyenda rudahuza ubushakashatsi niterambere, umusaruro, no kugurisha. Irashobora gutanga amabara atandukanye ya PP spunbond idoda idoda hamwe n'ubugari bwa metero 3.2 kuva kuri garama 9 kugeza kuri garama 300.
Igihe cyo kohereza: Ugushyingo-22-2025