Machira eSpunbond asina kurukwa, ane hunhu hwawo akasarudzika uye dhizaini, ari kukurumidza kupinda kubva kune echinyakare zvipfeko zvekudzivirira mumachira ekurapa, machira emidziyo, uye zvimwe zviitiko, achigadzira akawanda-dimensional application pundutso. Ongororo inotevera inotarisa pazvinhu zvitatu: budiriro yetekinoroji, mamiriro ekuvandudza, uye maitiro emusika:
Composite Matanho uye Functional Kugadziridzwa Reshape Material Value
Multi-layer Composite Structures Optimize Performance Boundaries: Kuburikidza nespunbond-meltblown-spunbond (SMS)composite process, spunbond nonwoven machira anowana chiyero pakati pemicrobial barriers zvivakwa uye kufema uku uchichengetedza simba rakawanda. Semuyenzaniso, zvekurapa sterilization packaging inoshandisa shanu-layer SMSM dhizaini (matatu meltblown layers sandwiching two spunbond layer), ine yakaenzana pore saizi isingasviki 50 micrometer, zvinobudirira kuvharira mabhakitiriya neguruva. Chimiro ichi chinogonawo kumira sterilization maitiro senge ethylene oxide uye high-tembiricha muutsi, kuchengetedza kugadzikana kuri pamusoro pe250 ° C.
Kushandura Kwekushanda Kunowedzera Mamiriro Ekushandisa
Kurapa kweAntibacterial: Nekuwedzera antibacterial agents senge sirivheri ion, graphene, kana chlorine dioxide, spunbond nonwoven machira anogona kuwana anogara kwenguva refu antibacterial mhedzisiro. Semuyenzaniso, graphene-yakavharwa spunbond nonwoven jira rinovharisa bacteria cell membranes nekusangana, kuwana 99% kana yepamusoro antibacterial rate kurwisa Staphylococcus aureus. Uyezve, sodium alginate film-forming protection tekinoroji inowedzera kusimba kwayo kunorwisa mabhakitiriya ne30%.
Antistatic uye Doro-Repellent Dhizaini: Iyo inoumbwa nzira yekupfapfaidza yepamhepo yeantistatic uye inodzinga doro-inodzikisira inoderedza kupikisa kwepamusoro kwejira re spunbond risingarukwa kusvika pazasi 10 ^ 9 Ω, uku ichichengetedza kuvimbika kwayo mu75% ethanol mhinduro, ichiita kuti ive yakakodzera kurongedzerwa kwechiridzwa uye nzvimbo dzekushandisa.
Puncture Resistance Reinforcement: Kugadzirisa nyaya yemidziyo yesimbi 'yakapinza mipendero inopinza nyore nyore kurongedza, kushandiswa kwenzvimbo kwebepa rekurapa crepe kana kaviri-layer spunbond layer inowedzera kuramba kubvarura ne40%, kusangana neISO 11607's puncture kuramba zvinodiwa pakurongedza.
Kutsiviwa Nezvakatipoteredza: Yakakwirisa polylactic acid (PLA)-yakavakirwa spunbond nonwoven jira rinoparara zvachose pasi pemamiriro ecompost uye rakapfuura EU EN 13432 certification, zvichiita kuti ive chinhu chinofarirwa chekurongedza chikafu. Simba rayo rekusimba rinosvika ku15MPa, padyo neiyo yechinyakare polypropylene spunbond jira, uye kubata kwakapfava kunogona kuwanikwa kuburikidza nekupisa kunopisa, zvichiita kuti ive yakakodzera kune ganda-inoshamwaridzika maapplication senge majasi ekuvhiya uye mapadhi ekuyamwisa. Hukuru hwemusika wepasi rose webio-based nonwoven machira unofungidzirwa kudarika US$8.9 bhiriyoni panosvika 2025, nekukura kwepagore kwe18.4%.
Kupinza Kwakadzika kubva Kudziviriro Yekutanga kuenda ku Precision Medicine
(I) Medical Packaging: Kubva Kumwe Dziviriro kuenda kune Intelligent Management
Sterile Barriers uye Process Control
Sterilization Kuenderana: Kufema kwejira re spunbond risiri rakarukwa rinobvumira kupinda kwakazara kweethylene oxide kana mhute, nepo micron-level pores yeSMS chimiro ichivharira ma microorganisms. Semuyenzaniso, iyo bacterial filtration performance (BFE) yerumwe rudzi rwekuvhiya chiridzwa kurongedza inosvika 99.9%, uku ichisangana nekufema kunodiwa kweiyo pressure musiyano <50Pa.
Antistatic uye Moisture-Resistant: Kuramba kwepamusoro kwespunbond nonwoven fabric ine yakawedzerwa kabhoni nanotubes inoderedzwa kusvika 10 ^ 8Ω, zvinobudirira kudzivirira electrostatic adsorption yeguruva; nepo tekinoroji yekupedzisa mvura inodzivirira inobvumira kuti ichengetedze zvipingamupinyi zvayo kunyange munzvimbo dzine 90% humidity, ichiita kuti ive yakakodzera yenguva refu yekuchengetedza zviitiko senge majoini ekutsiva zvishandiso. Full Lifecycle Management
Yakabatanidzwa Smart Tags: Kumisikidza RFID machipisi mu spunbond nonwoven packaging inogonesa kuguma-kusvika-kumagumo kuteedzera kubva mukugadzira kuenda kuchipatara kushandiswa. Semuenzaniso, chimwe chipatara chakashandisa tekinoroji iyi kuderedza nguva yekupindura yekurangarira kubva pamaawa 72 kuenda kumaawa maviri.
Kudhinda Kunocherekedzwa: Ingi ine hushamwari kwezvakatipoteredza inoshandiswa kudhinda maQR makodhi pajira re spunbond, rine ruzivo senge sterilization paramita uye mazuva ekupera, kugadzirisa matambudziko ekupfeka uye kubvaruka uye ruzivo rusina kujeka pamapepa echinyakare.
(II) Device Lining: Kubva Passive Kudzivirirwa kune Active Intervention
Optimized Contact Comfort
Ganda-Inoshamwaridzika Mamisikirwo Dhizaini: Iyo drainage bhegi yekugadzirisa tambo inoshandisa azvakatipoteredza ushamwari spunbond nonwoven jirauye spandex composite substrate ine tensile simba re25 N/cm. Panguva imwe chete, iyo micro-texture yepamusoro inowedzera kukweshana, kudzivirira kutsvedza uye kuderedza ganda indentations.
Hunyoro-inotora buffer layer: Iyo spunbond nonwoven jira pamusoro pepneumatic tourniquet pad inosanganiswa ne superabsorbent polymer (SAP), iyo inogona kutora kagumi huremu hwayo mudikita, kuchengetedza hunyoro hweganda mukati mehunyoro hwe40% -60%. Kukuvadzwa kweganda mushure mekushanda kwakaderera kubva pa53.3% kusvika ku3.3%.
Therapeutic functional kubatanidzwa:
Antibacterial inosimudzira-kuburitswa system: Kana sirivheri ion-ine spunbond pad ikasangana neronda exudate, iyo sirivheri ion kuburitswa kunosvika 0.1-0.3 μg/mL, ichiramba ichidzivirira Escherichia coli uye Staphylococcus aureus, ichideredza hutachiona hwemaronda ne60%.
Tembiricha regulation: Iyo graphene spunbond pad inochengetedza tembiricha yepamusoro yemuviri pa32-34 ℃ kuburikidza ne electrothermal effect, inosimudzira postoperative kutenderera kweropa uye kupfupisa nguva yekuporesa nemazuva 2-3.
Policy-Inotyairwa uye Tekinoroji Iteration Gona Maoko
Global Market Structural Growth: Muna 2024, musika wekuChina unoraswa wejira usingarukwa wakasvika RMB 15.86 bhiriyoni, gore negore kuwedzera kwe7.3%, nespunbond nonwoven fabric accounting ye32.1%. Saizi yemusika inofungidzirwa kudarika RMB 17 bhiriyoni panosvika 2025. Mukushandiswa kwepamusoro-soro, jira reSMS rinoumbwa risingarukwe rakawana chikamu chemusika che 28.7%, chikava chinhu chikuru chezvipfeko zvekuvhiya uye sterilization packaging.
Policy-Inotyairwa Tekinoroji Upgrades
EU Environmental Regulations: Iyo Single-Use Plastics Directive (SUP) inoda kuti panosvika 2025, biodegradable zvinhu zvitore 30% yemishonga yekurongedza, kusimudzira kushandiswa kwePLA spunbond nonwoven jira munzvimbo dzakaita senge sirinji kurongedza.
Domestic Standard Improvement: Iyo "General Technical Requirements for Medical Device Packaging" inorayira kuti kubva muna 2025, sterilization yekurongedza zvinhu zvinofanirwa kupasa gumi nemaviri bvunzo dzekuita, zvinosanganisira puncture kuramba uye microbial barriers zvivakwa, ichimhanyisa kutsiva echinyakare machira edonje.
Tekinoroji Kubatanidzwa Kunotungamira Ramangwana
Nanofiber Reinforcement: Kubatanidza nanocellulose nePLA kunogona kuwedzera tensile modulus.spunbond nonwoven fabrickusvika ku3 GPa uchichengetedza 50% elongation panguva yekuzorora, yakakodzera kurongedza absorbable sutures yekuvhiya.
3D Molding Tekinoroji: Yakagadzirirwa dhizaini pads, senge anatomical pads yekuvhiya kutsiva ibvi, inogona kugadzirwa uchishandisa nzira dzekuumba, kuvandudza kukwana ne40% uye kuderedza matambudziko epashure.
Matambudziko uye Matanho
Kudzora Mutengo uye Kuenzanisa Kwekuita: Mutengo wekugadzira we biodegradable PLA spunbond jira ndeye 20% -30% yakakwirira kupfuura yechinyakare PP zvinhu. Iri gaka rinoda kuderedzwa kuburikidza nekugadzirwa kwakakura (semuenzaniso, kuwedzera mutsara-mutsetse wezuva nezuva kusvika kumatani makumi mana neshanu) uye kugadzirisa mashandiro (semuenzaniso, kuderedza kushandiswa kwesimba ne30% kuburikidza nekurasa kupisa kupora).
Kumisikidzwa uye Zvipingamupinyi Zvipingamupinyi: Nekuda kwemitemo yeEU REACH inorambidza zvinowedzera senge phthalates, makambani anofanirwa kushandisa bio-based plasticizers (semuenzaniso, citrate esters) uye kupasa ISO 10993 biocompatibility bvunzo kuti ive nechokwadi chekuteerera kunze kwenyika.
Maitirwo ehupfumi hwedenderedzwa ari kugadzira machira anogona kudzokororwa e-spunbond asina kuruka. Semuyenzaniso, tekinoroji depolymerization tekinoroji inogona kuwedzera mwero wekudzokorodza wezvinhu zvePP kusvika pa90%, kana modhi ye "cradle-to-cradle" inogona kugamuchirwa kumisikidza mapakeji ekudzokorodza network nekubatana nemasangano ekurapa.
Mhedziso
Mukupedzisa, kubudirira kwekushandiswa kwemachira e spunbond asina kurukwa mukurongedzerwa kwekurapa uye machira emudziyo kunonyanya kudyidzana kuvandudza tekinoroji yemidziyo, zvinodiwa zvekiriniki, uye gwara remitemo. Mune ramangwana, nekubatanidzwa kwakadzama kwe nanotechnology, kugadzira kwakangwara, uye kusimudzira pfungwa dzekusimudzira, chinyorwa ichi chinozoenderera mberi kusvika kumagumo ekupedzisira akadai semushonga wakasarudzika uye nehungwaru kutarisa, kuve mutakuri mukuru wekufambisa kukwidziridzwa kweindasitiri yemidziyo yekurapa. Mabhizinesi anofanirwa kutarisisa nezvekuita kwepamusoro-kuita kutsvagisa nekusimudzira, yakazara-indasitiri cheni kubatana, uye kuvakwa kwegirinhi yekugadzira sisitimu kuti iwane mukwikwidzi mumusika.
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-22-2025