Izindwangu ezingezona ezilukiwe ze-Spunbond, ezinezakhiwo zazo ezibonakalayo ezihlukile nokuklama, zingena ngokushesha zisuka ezimpahleni zendabuko ezivikelayo ziye emaphaketheni ezokwelapha, amalayini amathuluzi, nezinye izimo, zakha ukuphumelela kwesicelo esinezinhlangothi eziningi. Ukuhlaziywa okulandelayo kugxile ezicini ezintathu: ukuphumelela kwezobuchwepheshe, ukusungulwa kwesimo esisha, namathrendi emakethe:
Izinqubo Ezihlanganisiwe Nokuguqulwa Komsebenzi Kabusha Inani Lempahla
Izakhiwo Ezihlanganisiwe Zezendlalelo Eziningi Zenza Kakhulu Imingcele Yokusebenza: Ngokusebenzisai-spunbond-meltblown-spunbond (SMS)inqubo eyinhlanganisela, izindwangu ze-spunbond nonwoven zifinyelela ibhalansi phakathi kwezakhiwo ze-microbial barrier kanye nokuphefumula ngenkathi zigcina amandla aphezulu. Isibonelo, ukupakishwa kokuvala inzalo kwezokwelapha kusebenzisa uhlaka lwe-SMSM olunezingqimba ezinhlanu (izendlalelo ezintathu ezincibilikayo ezihlanganisa izingqimba ezimbili ze-spunbond), ezinosayizi olinganayo wembotshana ongaphansi kwama-micrometer angu-50, okuvimbela ngempumelelo amagciwane nothuli. Lesi sakhiwo singakwazi futhi ukumelana nezinqubo zokuvala inzalo njenge-ethylene oxide kanye nomusi oshisa kakhulu, ogcina uzinzo ngaphezu kuka-250°C.
Ukuguqulwa Komsebenzi Kunweba Izimo Zohlelo
Ukwelashwa Kwamagciwane: Ngokungeza ama-antibacterial agents afana nama-ion esiliva, i-graphene, noma i-chlorine dioxide, izindwangu ezingalukiwe ze-spunbond zingafinyelela imiphumela ehlala isikhathi eside yokulwa namagciwane. Isibonelo, indwangu ye-spunbond eboshwe nge-graphene ivimbela ulwelwesi lwamaseli ebhaktheriya ngokuthintana, ithola isilinganiso esingu-99% noma esiphezulu se-antibacterial ngokumelene ne-Staphylococcus aureus. Ngaphezu kwalokho, ubuchwepheshe bokuvikela ifilimu ye-sodium alginate buthuthukisa ukuqina kwayo kwe-antibacterial ngo-30%.
Idizayini Engaguquguquki Nekuxosha Utshwala: Inqubo eyinhlanganisela yokufafaza ku-inthanethi kwama-antistatic kanye nama-ejenti axosha utshwala kunciphisa ukumelana kwengaphezulu kwendwangu engalukiwe ye-spunbond ibe ngaphansi kuka-10^9 Ω, kuyilapho igcina ubuqotho bayo kusixazululo se-ethanol esingu-75%, iyenze ifanelekele ukunemba kwethuluzi lokupakishwa nendawo yegumbi lokusebenza.
I-Puncture Resistance Reinforcement: Ukubhekana nenkinga yezinsimbi zensimbi ezibukhali ezibhoboza ukupakisha kalula, ukusetshenziswa kwasendaweni kwephepha le-crepe yezokwelapha noma ungqimba oluphindwe kabili lwe-spunbond kukhulisa ukumelana nezinyembezi ngo-40%, kuhlangabezana nezidingo ze-ISO 11607 zokumelana nokubhoboza zokupakisha inzalo.
Ukushintshwa Kwezinto Ezivumelana Nemvelo: Indwangu esheshayo ye-polylactic acid (PLA)-based spunbond nonwoven yonakala ngokuphelele ngaphansi kwezimo zokwenza umquba futhi isiphasise isitifiketi se-EU EN 13432, okuyenza ibe into ethandwayo yokupakishwa kokuxhumana nokudla. Amandla ayo aqinile afinyelela ku-15MPa, eduze naleyo yendwangu ye-polypropylene spunbond yendabuko, futhi ukuthinta okuthambile kungafinyelelwa ngokuginqika okushisayo, okuyenza ifanelekele ukusetshenziswa kwesikhumba okufana nezingubo zokuhlinza namaphedi obuhlengikazi. Usayizi wemakethe yomhlaba wonke wezindwangu ezingalukiwe ezisekelwe ku-bio kulindeleke ukuthi udlule ama-US$8.9 billion ngo-2025, ngezinga lokukhula lonyaka lika-18.4%.
Ukungena Okujulile kusukela Ekuvikelweni Okuyisisekelo kuya Emithi Yokucacisa
(I) Ukupakishwa Kwezokwelapha: Ukusuka Ekuvikelweni Okukodwa kuya Ekuphathweni Okuhlakaniphile
Isithiyo Esiyinyumba kanye Nokulawulwa Kwenqubo
Ukuvumelana Kokwenziwa Kwenzalo: Ukuphefumula kwendwangu engalukiwe ye-spunbond kuvumela ukungena ngokugcwele kwe-ethylene oxide noma umhwamuko, kuyilapho izimbotshana ezisezingeni le-micron zesakhiwo se-SMS zivimba amagciwane. Isibonelo, ukusebenza kahle kokuhlunga kwebhaktheriya (BFE) kohlobo oluthile lwempahla yokuhlinza kufinyelela ku-99.9%, kuyilapho kuhlangabezana nemfuneko yokuphefumula yomehluko wengcindezi engu-<50Pa.
I-Antistatic futhi Imelana Nomswakama: Ukumelana phezulu kwendwangu engalukiwe ye-spunbond ene-carbon nanotubes eyengeziwe yehliswa ibe ngu-10^8Ω, ivimbele ngempumelelo ukumenyezelwa kothuli lwe-electrostatic; kuyilapho ubuchwepheshe bokuqeda amanzi obunqamula amanzi buvumela ukuthi kugcinwe izindawo zayo zokuvimbela ngisho nasezindaweni ezinomswakama we-90%, okwenza kube kulungele izimo zokugcina zesikhathi eside ezifana namadivayisi okubuyisela ahlangene. Ukuphathwa Okugcwele Komjikelezo Wokuphila
Amathegi Ahlakaniphile Ahlanganisiwe: Ukushumeka ama-chips e-RFID emaphaketheni angenziwe nge-spunbond kunika amandla ukulandelela ukuphela ukusuka ekukhiqizeni kuya ekusetshenzisweni komtholampilo. Ngokwesibonelo, esinye isibhedlela sasebenzisa lobu buchwepheshe ukuze sinciphise isikhathi saso sokuphendula sokukhumbula idivayisi sisuka emahoreni angu-72 siye emahoreni angu-2.
Ukuphrinta Okulandelekayo: Uyinki ovumelana nemvelo usetshenziselwa ukuphrinta amakhodi e-QR endaweni yendwangu ye-spunbond, equkethe ulwazi olufana nemingcele yokuvala inzalo nezinsuku zokuphelelwa yisikhathi, ukuxazulula izinkinga zokuguga kalula kanye nolwazi olungacacile kumalebula ephepha endabuko.
(II) Ulayini Lwedivayisi: Ukusuka Ekuvikelweni Okuguquguqukayo kuya Ekungeneleleni Okusebenzayo
Ukunethezeka Kokuxhumana Okulungiselelwe
Idizayini Yesakhiwo Esilungele Isikhumba: Izintambo zokulungisa izikhwama zokuhambisa amanzi zisebenzisa i-imvelo spunbond nonwoven Indwangukanye ne-spandex composite substrate enamandla angu-25 N/cm. Ngesikhathi esifanayo, ukwakheka kwe-micro-texture kwandisa ukungqubuzana, kuvimbele ukushelela futhi kunciphisa ukuhlehla kwesikhumba.
Isendlalelo sebhafa emunca umswakama: Indwangu engalukiwe ye-spunbond ye-pneumatic tourniquet pad ihlanganiswe ne-superabsorbent polymer (SAP), ekwazi ukumunca isisindo esiphindwe ka-10 kwesisindo sayo ngokujuluka, igcine umswakama wesikhumba ngaphakathi kwebanga elinethezekile elingu-40% -60%. Izigameko zokulimala kwesikhumba ngemuva kokuhlinzwa zehle zisuka ku-53.3% zaya ku-3.3%.
Ukuhlanganiswa kokusebenza kokwelapha:
Uhlelo lokukhululwa okuqhubekayo kwe-antibacterial: Lapho i-spunbond pad enesiliva equkethe i-ion ihlangana ne-exudate yesilonda, ukugxiliswa kwe-ion esiliva kufinyelela ku-0.1-0.3 μg/mL, ivimbela ngokuqhubekayo i-Escherichia coli ne-Staphylococcus aureus, inciphisa izinga lokutheleleka kwamanxeba ngo-60%.
Ukulawulwa kwezinga lokushisa: Iphedi ye-graphene spunbond igcina izinga lokushisa lomzimba liku-32-34℃ ngomphumela we-electrothermal, ikhuthaza ukujikeleza kwegazi ngemva kokuhlinzwa futhi ifinyeze isikhathi sokuphulukiswa ngezinsuku ezingu-2-3.
Ukuphindaphinda Okuqhutshwa Inqubomgomo kanye Nobuchwepheshe Kuya Hand in Hand
Ukukhula Kwesakhiwo Semakethe Yomhlaba Wonke: Ngo-2024, imakethe yendwangu engalukiwe yaseChina elahlwayo yafinyelela ku-RMB 15.86 bhiliyoni, okuwukunyuka konyaka ngo-7.3%, i-spunbond nonwoven ibalwa ngama-32.1%. Usayizi wemakethe kulindeleke ukuthi udlule u-RMB 17 billion ngo-2025. Ezicelweni ezisezingeni eliphezulu, indwangu ye-SMS eyinhlanganisela engalukiwe izuze ingxenye yemakethe ka-28.7%, ibe yimpahla esemqoka yezingubo zokuhlinzwa kanye nokupakishwa kwenzalo.
Ukuthuthukiswa Kwezobuchwepheshe Okuqhutshwa Inqubomgomo
Imithetho Yezemvelo ye-EU: I-Single-Use Plastics Directive (SUP) idinga ukuthi ngo-2025, izinto ezibolayo ezibolayo zibe ngu-30% wokupakishwa kwezokwelapha, ezikhuthaza ukusetshenziswa kwendwangu engalukiwe ye-PLA spunbond ezindaweni ezifana nokupakishwa kwesirinji.
Ukuthuthukiswa Okujwayelekile Kwasekhaya: "Izimfuneko Zobuchwepheshe Ezijwayelekile Zokupakishwa Kwedivayisi Yezokwelapha" zigunyaza ukuthi kusukela ngo-2025, izinto zokupakisha zokuvala inzalo kumele ziphumelele izivivinyo zokusebenza eziyi-12, okuhlanganisa ukumelana nokubhoboza kanye nezakhiwo zokuvimbela i-microbial, ukusheshisa ukushintshwa kwezindwangu zendabuko zikakotini.
Ukuhlanganiswa Kwezobuchwepheshe Kuhola Ikusasa
I-Nanofiber Reinforcement: Ukuhlanganisa i-nanocellulose ne-PLA kungakhuphula i-tensile modulusIndwangu engalukiwe ye-spunbondkuya ku-3 GPa ngenkathi igcina ubude obungama-50% ngesikhathi sekhefu, ifanele ukupakisha imishudo yokuhlinza emuncayo.
Ubuchwepheshe Bokubumba Be-3D: Amaphedi ensimbi enziwe ngokwezifiso, njengamaphedi e-anatomical okuhlinzwa esikhundleni samadolo, angadalwa kusetshenziswa izinqubo zokubumba, enze ngcono ukulingana ngo-40% nokunciphisa izinkinga zangemva kokuhlinzwa.
Izinselele kanye Nezinyathelo Zokulwa
Ukulawulwa Kwezindleko Nokulinganisa Ukusebenza: Izindleko zokukhiqiza zendwangu ye-PLA spunbond ebolile ziphakeme ngo-20% -30% kunezinto ze-PP ezivamile. Leli gebe lidinga ukuncishiswa ngokukhiqizwa okukhulu (isb., ukwandisa umthamo wansuku zonke womugqa owodwa ube amathani angama-45) kanye nokwenza kahle inqubo (isb., ukunciphisa ukusetshenziswa kwamandla ngo-30% ngokubuyiswa kokushisa okulahlwayo).
Izithiyo Zokumiswa kanye Nesitifiketi: Ngenxa yemithetho ye-EU REACH ekhawulela izithasiselo ezifana nama-phthalates, izinkampani kufanele zisebenzise amapulasitiki asuselwa ku-bio (isb., i-citrate esters) futhi ziphose ukuhlolwa kwe-ISO 10993 biocompatibility ukuqinisekisa ukuthobelana nokuthekelisa.
Izinqubo zomnotho eziyindilinga zakha izindwangu ezingalukiwe ezigaywa kabusha ze-spunbond. Isibonelo, ubuchwepheshe be-chemical depolymerization bungakhuphula izinga lokugaywa kabusha kwezinto ze-PP ukuya ku-90%, noma imodeli "ye-cradle-to-cradle" ingamukelwa ukuze kusungulwe amanethiwekhi okuvuselela okupakisha ngokubambisana nezikhungo zezokwelapha.
Isiphetho
Sengiphetha, ukusetshenziswa okuyimpumelelo kwezindwangu ezingalukiwe ze-spunbond emaphaketheni ezokwelapha nasezindaweni zedivayisi kuwukusungula okusha okuhlanganyelwe kobuchwepheshe bezinto ezibonakalayo, izidingo zomtholampilo, kanye nesiqondiso senqubomgomo. Ngokuzayo, ngokuhlanganiswa okujulile kwe-nanotechnology, ukukhiqiza okukhaliphile, kanye nemiqondo yentuthuko esimeme, le nto izodlulela ezimeni ezisezingeni eliphezulu njengemithi yomuntu siqu kanye nokuqapha okuhlakaniphile, ibe inkambi eyinhloko yokushayela ukuthuthukiswa kwemboni yemishini yezokwelapha. Amabhizinisi adinga ukugxila ocwaningweni nasekuthuthukisweni kwezinto ezisebenza kahle kakhulu, ukusebenzisana kochungechunge lwemboni egcwele, kanye nokwakhiwa kwesistimu yokukhiqiza eluhlaza ukuze athole umkhawulo wokuncintisana emakethe.
I-Dongguan Liansheng Non woven Technology Co., Ltd.yasungulwa ngoMeyi 2020. Kuyibhizinisi elikhulu lokukhiqiza indwangu engalukiwe ehlanganisa ucwaningo nentuthuko, ukukhiqiza, nokudayiswa. Ingakhiqiza imibala ehlukahlukene ye-PP spunbond yezindwangu ezingalukiwe ezinobubanzi obungaphansi kwamamitha angu-3.2 ukusuka ku-9 amagremu kuya ku-300 amagremu.
Isikhathi sokuthumela: Nov-22-2025