Amalaphu angalukwanga eSpunbond, aneempawu zawo ezizodwa kunye nokuyilwa kwawo, angena ngokukhawuleza ukusuka kwizicelo zempahla ekhuselayo yemveli ukuya kwipakethe yezonyango, i-linings yesixhobo, kunye nezinye iimeko, ezenza ukuphumelela kwesicelo esinamacala amaninzi. Olu hlalutyo lulandelayo lujolise kwimiba emithathu: impumelelo yetekhnoloji, ukuvela kwezinto ezintsha, kunye neendlela zentengiso:
Iinkqubo eziDityanisiweyo kunye noHlengahlengiso oluSebenzayo lokuBuyisela kwakhona ixabiso leMathiriyeli
Ulwakhiwo oluMaleko oluNinzi oluDityanisiweyo Lukhulisa iMida yokuSebenza: Ngokusebenzisa ii-spunbond-meltblown-spunbond (SMS)inkqubo ehlanganisiweyo, amalaphu e-spunbond nonwoven afezekisa ulungelelwaniso phakathi kweempawu zesithintelo se-microbial kunye nokuphefumla ngelixa egcina amandla aphezulu. Ngokomzekelo, ukupakishwa kwe-sterilization yonyango kusebenzisa i-SMSM ye-five-layer layers (i-meltblown layers ezintathu ze-sandwiching ezimbini ze-spunbond), kunye nobukhulu obulinganayo be-pore obungaphantsi kwe-micrometers ye-50, ngokufanelekileyo ukuthintela ibhaktheriya kunye nothuli. Esi sakhiwo sinokumelana neenkqubo zokuvala inzala ezifana ne-ethylene oxide kunye nomphunga wobushushu obuphezulu, ukugcina uzinzo olungaphezu kwama-250 ° C.
Ukuguqulwa kokuSebenza kuyandisa iMiyeko yeSicelo
Unyango lwe-Antibacterial: Ngokudibanisa ii-antibacterial agents ezifana ne-ioni yesilivere, i-graphene, okanye i-chlorine dioxide, amalaphu angenayo i-spunbond anokufikelela kwimiphumo ehlala ixesha elide yokulwa ne-antibacterial. Umzekelo, ilaphu le-graphene-coated spunbond nonwoven nonwoven inhibisa ii-bacterial cell membranes ngokudibana, ukufumana i-99% okanye izinga eliphezulu lokulwa ne-antibacterial ngokuchasene ne-Staphylococcus aureus. Ukongezelela, iteknoloji yokukhusela ifilimu ye-alginate ye-sodium iphakamisa ukuqina kwayo kwe-antibacterial nge-30%.
I-Antistatic kunye ne-Alcohol-Repellent Design: Inkqubo edibeneyo yokutshiza i-intanethi ye-antistatic kunye ne-alcohol-repellent agents inciphisa ukuchasana komphezulu we-spunbond nonwoven fabric ukuya ngaphantsi kwe-10 ^ 9 Ω, ngelixa igcina ingqibelelo yayo kwi-75% isisombululo se-ethanol, okwenza ukuba ilungele ukuchaneka kwesixhobo sokupakisha kunye neendawo zokusebenza zegumbi.
I-Puncture Resistance Reinforcement: Ukujongana nomba wezixhobo zetsimbi 'ezibukhali ngokulula ukupakisha ukupakishwa, ukusetyenziswa kwendawo yephepha le-crepe yonyango okanye umaleko we-spunbond ophindwe kabini kwandisa ukuxhathisa ukukrazula ngama-40%, ukuhlangabezana neemfuno ze-ISO 11607 zokumelana ne-puncture yokupakisha inzala.
Ukutshintshwa kwezinto eziLungelelene nokuSingqongileyo: Ilaphu elikhawulezayo le-polylactic acid (PLA)-based spunbond nonwoven nonwoven inokonakala ngokupheleleyo phantsi kweemeko zomgquba kwaye idlulise isiqinisekiso se-EU EN 13432, iyenza ibe yinto ekhethwayo yokupakishwa kokutya. Amandla ayo okuqina afikelela kwi-15MPa, kufutshane naleyo yelaphu le-polypropylene spunbond yesintu, kwaye ukubamba okuthambileyo kunokufezekiswa ngokuqengqeleka okushushu, kuyenze ilungele ukusetyenziswa kwesikhumba esifana neegawuni zotyando kunye neepads zokonga. Ubungakanani bemarike yehlabathi jikelele yamalaphu angaphothiweyo asekwe kwibhayoloji kuqikelelwa ukuba iya kudlula i-US$8.9 yebhiliyoni ngo-2025, ngesantya sokukhula sonyaka se-18.4%.
Ukungena ngokunzulu ukusuka kuKhuseleko oluSiseko ukuya kwi-Precision Medicine
(I) Ukupakishwa kwezonyango: Ukususela ekuKhuseleni okuNye ukuya kuLawulo oluBukrelekrele
Umqobo oNzala kunye noLawulo lweNkqubo
I-Sterrilization Compatibility: Ukuphefumla kwelaphu le-spunbond nonwoven livumela ukungena ngokupheleleyo kwe-ethylene oxide okanye umphunga, ngelixa i-micron-level pores ye-SMS structure block microorganisms. Ngokomzekelo, ukusebenza kakuhle kwe-bacterial filtration (BFE) ye-brand ethile yokupakisha isixhobo sotyando ifikelela kwi-99.9%, ngelixa ihlangabezana nemfuneko yokuphefumula yokwahlukana koxinzelelo <50Pa.
I-Antistatic kunye ne-Antistatic-Resistant: Ukumelana nomphezulu we-spunbond nonwoven fabric kunye ne-carbon nanotubes eyongezelelweyo iyancipha ukuya kwi-10 ^ 8Ω, ikhusela ngokufanelekileyo i-electrostatic adsorption yothuli; ngelixa iteknoloji yokugqiba i-water-repellent ivumela ukuba igcine iimpawu zayo zokuthintela nakwiindawo ezinomswakama we-90%, okwenza ukuba ifaneleke kwiimeko zokugcina ixesha elide ezifana nezixhobo ezidibeneyo zokutshintshwa. Ulawulo olupheleleyo lweLifecycle
Iithegi eziDityanisiweyo ze-Smart: Ukufakela iitshiphusi ze-RFID kwipakethe ye-spunbond nonwoven zenza ukuba umkhondo uphele ukusuka kwimveliso ukuya kusetyenziso lwezonyango. Ngokomzekelo, esinye isibhedlele sasebenzisa obu bugcisa ukuze sinciphise ixesha lokusabela kwisixhobo saso ukusuka kwiiyure ezingama-72 ukusa kwiiyure ezi-2.
Ukuprintwa okulandelekayo: I-inki ehambelana nokusingqongileyo isetyenziselwa ukuprinta iikhowudi ze-QR kumphezulu welaphu le-spunbond, equlethe ulwazi olufana nemilinganiselo yokuvala inzala kunye nemihla yokuphelelwa kwexesha, ukusombulula iingxaki zokuguga nokukrazuka kunye nolwazi olungacacanga kwiilebhile zamaphepha esintu.
(II) ULunge lweSixhobo: Ukusuka kuKhuseleko lwePassive ukuya kuNgenelelo oluSebenzayo
UThutho loQhagamshelwano olulungiselelweyo
Uyilo lweSakhiwo esiLungelelene nolusu: Imitya yokulungisa ingxowa yokuhambisa amanzi isebenzisa aIlaphu le-nonwoven le-spunbond elihambelana nokusingqongileyokunye ne-spandex composite substrate enegunya lokuqina le-25 N / cm. Kwangaxeshanye, umphezulu we-micro-texture unyusa ukukhuhlana, ukuthintela ukutyibilika kunye nokunciphisa ukufakwa kwesikhumba.
Umaleko webuffer efunxa ukufuma: Umphezulu welaphu le-spunbond nonwoven we-pneumatic tourniquet pad udityaniswe ne-superabsorbent polymer (SAP), ekwazi ukufunxa amaxesha ali-10 ubunzima bayo ekubileni, igcina ukufuma kwesikhumba ngaphakathi koluhlu olutofotofo lwama-40% -60%. Izehlo zokonakala kwesikhumba emva kotyando zihlile ukusuka kwi-53.3% ukuya kwi-3.3%.
Ukudityaniswa kokusebenza konyango:
Inkqubo ye-Antibacterial eqhubekayo yokukhululwa: Xa i-ion-containing spunbond pad idibana ne-exudate yesilonda, i-concentration ye-ion yesiliva ifikelela kwi-0.1-0.3 μg / mL, ngokuqhubekayo inqanda i-Escherichia coli kunye ne-Staphylococcus aureus, ukunciphisa izinga losulelo lwesilonda nge-60%.
Ukulawulwa kobushushu: I-graphene spunbond pad igcina ubushushu bomzimba kwi-32-34 ℃ ngokusebenzisa i-electrothermal effect, ikhuthaza ukujikeleza kwegazi emva kokuhlinzwa kunye nokunciphisa ixesha lokuphilisa ngeentsuku ze-2-3.
Ukuphindaphindwa koMgaqo-nkqubo kunye neTekhnoloji kuHamba ngesandla
Ukukhula koLwakhiwo lweMarike yeHlabathi: Ngo-2024, imarike yelaphu yaseTshayina elahlwayo engalukwanga yafikelela kwi-RMB 15.86 yeebhiliyoni, ukonyuka konyaka-nyaka nge-7.3%, ngelaphu le-spunbond elingalukwanga libalelwa kwi-32.1%. Ubungakanani bemarike kulindeleke ukuba budlule kwi-RMB 17 yeebhiliyoni ngo-2025. Kwizicelo ezikumgangatho ophezulu, ilaphu le-SMS elihlanganisiweyo elingalukwanga lizuze isabelo semarike se-28.7%, ibe sesona sixhobo siphambili kwiigawuni zotyando kunye nokupakishwa kwenzala.
Uphuculo lobuchwephesha oluqhutywa nguMgaqo-nkqubo
Imithetho yokusiNgqongileyo ye-EU: I-Single-Use Plastics Directive (SUP) ifuna ukuba ngo-2025, izinto ezibolayo zithatha i-30% yokupakishwa kwezonyango, ukukhuthaza ukusetyenziswa kwelaphu le-PLA spunbond elingalukwanga kwiindawo ezifana nokupakishwa kwesirinji.
UkuPhuculwa koMgangatho wasekhaya: "IiMfuno zoBugcisa ngokuBanzi kwiSixhobo soNyango sePackaging" igunyazisa ukuba ukusukela ngo-2025, izinto zokupakisha inzala kufuneka ziphumelele iimvavanyo zentsebenzo ezili-12, kubandakanywa ukuxhathisa kwe-puncture kunye ne-microbial barrier properties, ukukhawulezisa ukutshintshwa kwelaphu lomqhaphu eliqhelekileyo.
Ukudityaniswa kweTekhnoloji kuKhokela iKamva
Ukuqiniswa kweNanofiber: Ukudibanisa i-nanocellulose kunye ne-PLA kunokonyusa imodyuli yokuqina.ilaphu le-spunbond nonwovenukuya kwi-3 GPa ngelixa igcina i-50% elongation ngexesha lekhefu, ilungele ukupakishwa kweesutures zotyando ezithathayo.
I-3D Molding Technology: Iipads zezixhobo ezenziwe ngokwezifiso, ezifana neepads ze-anatomical zokuhlinzwa okutshintshwa kwamadolo, zinokudalwa ngokusebenzisa iinkqubo zokubumba, ukuphucula ukulungelelaniswa kwe-40% kunye nokunciphisa iingxaki emva kokusebenza.
Imiceli-mngeni kunye nokuThintelana nemilinganiselo
Ukulawulwa kweendleko kunye nokuHlanganisa kokuSebenza: Ixabiso lemveliso yelaphu le-PLA le-spunbond le-biodegradable yi-20% -30% ephezulu kunemathiriyeli ye-PP yemveli. Lo msantsa kufuneka ucuthwe ngemveliso emikhulu (umzekelo, ukwandisa umthamo wemihla ngemihla womgca omnye ukuya kwiitoni ezingama-45) kunye nokuphucula inkqubo (umzekelo, ukunciphisa ukusetyenziswa kwamandla ngama-30% ngokubuyisela ubushushu benkunkuma).
Ukubekwa emgangathweni kunye nezithintelo zeSiqinisekiso: Ngenxa yemithetho ye-EU REACH ethintela izongezo ezinje ngephthalates, iinkampani kufuneka zisebenzise iiplastiki ezisekwe kwibhayoloji (umzekelo, i-citrate esters) kwaye zipasise uvavanyo lwe-ISO 10993 lwe-biocompatibility ukuqinisekisa ukuthotyelwa kokuthumela ngaphandle.
Iinkqubo zoqoqosho ezisetyhula ziphuhlisa amalaphu anokuphinda asetyenziswe e-spunbond angalukwanga. Umzekelo, itekhnoloji ye-chemical depolymerization inokunyusa izinga lokuphinda lisetyenziswe kwizinto ze-PP ukuya kwi-90%, okanye imodeli ye-"cradle-to-cradle" inokwamkelwa ukuseka ukupakisha uthungelwano lokurisayikilisha ngokubambisana namaziko ezonyango.
Ukuqukumbela
Ukuqukumbela, usetyenziso lwempumelelo lwamalaphu angalukwanga e-spunbond ekupakishweni kwezonyango kunye ne-linings yesixhobo ngokusisiseko lulutsha oludibeneyo lwetekhnoloji yemathiriyeli, iimfuno zeklinikhi, kunye nesikhokelo somgaqo-nkqubo. Kwixesha elizayo, ngokudityaniswa okunzulu kwe-nanotechnology, ukuveliswa ngobukrelekrele, kunye neengqikelelo zophuhliso oluzinzileyo, esi sixhobo siya kwandisa ngakumbi kwiimeko eziphakamileyo ezifana neyeza lomntu kunye nokubeka iliso elikrelekrele, ibe ngumthwali ophambili wokuqhuba ukuphuculwa kweshishini lezixhobo zonyango. Amashishini kufuneka agxininise kuphando lwezixhobo zokusebenza eziphezulu kunye nophuhliso, intsebenziswano epheleleyo ye-industry chain, kunye nokwakhiwa kwenkqubo yokuvelisa uhlaza ukufumana umda wokukhuphisana kwimarike.
Dongguan Liansheng Non woven Technology Co., Ltd.yasekwa ngoMeyi 2020. Lishishini elikhulu lemveliso yelaphu elingalukiweyo elidibanisa uphando nophuhliso, imveliso, kunye neentengiso. Inokuvelisa imibala eyahlukeneyo ye-PP spunbond amalaphu angalukwanga anobubanzi obungaphantsi kwe-3.2 yeemitha ukusuka kwi-9 grams ukuya kwi-300 grams.
Ixesha lokuposa: Nov-22-2025