SMS Nonwovens: Uhlahlelo oluBanzi lweShishini (Icandelo I)

Isishwankathelo soShishino

i-SMSnii-onwovens, izinto ezidityanisiweyo ezinemigangatho emithathu (spunbond-meltblown-spunbond), dibanisa amandla aphezuluSpunbondkunye nokusebenza okugqwesileyo kohluzo lweMeltblown. Baqhayisa ngeenzuzo ezinje ngeepropathi eziphezulu zesithintelo, ukuphefumla, amandla, kunye nokungabina-binder kunye nokungabi natyhefu. Ukuhlelwa ngokwezinto eziphathekayo, ziquka i-polyester (PET), i-polypropylene (PP), kunye neentlobo ze-polyamide (PA), ezisetyenziswa ngokubanziezonyango, ucoceko, ukwakhiwa, kunyeiindawo zokupakisha. Ikhonkco leshishini ligubungela izinto eziluhlaza (i-polyester, i-polypropylene fibers), iinkqubo zokuvelisa i-midstream (i-spinning, ukudweba, ukubekwa kwewebhu, ukucinezela okushushu), kunye neendawo ezisezantsi zesicelo (unyango kunye nempilo, ukukhuselwa kwamashishini, iimveliso zendlu, njl.). Ngokunyuka kwemfuno yehlabathi yezinto ezisebenza kakhulu, isikali sentengiso sihlala sisanda, ngakumbi kwiimveliso zokhuselo lwezonyango.

Imeko yangoku yoShishino

Ngo-2025, imakethi yehlabathi ye-SMS nonwovens kulindeleke ukuba idlule kwi-50 yeebhiliyoni zeeyuan, kunye ne-China inegalelo elingaphezu kwe-60% yomthamo wemveliso. Isikali semarike yaseTshayina yafikelela kwi-32 yeebhiliyoni zeeyuan ngo-2024, kuqikelelwa ukuba iza kukhula nge-9.5% ngo-2025. Indawo yezonyango nezempilo ithatha i-45% yezicelo, ilandelwa lukhuseleko lwemizi-mveliso (30%), iimoto zangaphakathi (15%), kunye nezinye (10%). Ngokwengingqi, iZhejiang, iJiangsu, kunye neGuangdong yaseTshayina zenza iziseko ezinkulu zemveliso ezine-75% yomthamo wesizwe. Ehlabathini lonke, ummandla we-Asia-Pacific ukhokela ukukhula, ngelixa uMntla Merika kunye neYurophu zikhula ngokuthe ngcembe. Itekhnoloji, utshintsho oluluhlaza kunye nezicelo ze-AIoT ziqhuba ukusebenza kakuhle kunye nokuphuculwa komgangatho

Iindlela zoPhuhliso

Ukukhuselwa kwendalo kunye nokuzinza kuya kuba yingqwalasela ephambili, kunye ne-SMS enokonakala kunye ne-recyclable nonwovens ye-SMS efumana i-traction njengoko ulwazi lwendalo lukhula. Iindawo zesicelo ziya kwanda zibe zizithuthi zamandla amatsha kunye ne-aerospace, ngaphaya kwamacandelo emveli. I-teknoloji entsha, kuquka i-nanotechnology kunye ne-biotechnology, iya kuphucula ukusebenza kwemveliso-njengokongeza iipropati ze-antibacterial kunye ne-antiviral. Ezi nkqubela phambili ziya kuqhuba ishishini ukuya ekusebenzeni okuphezulu ngakumbi kunye nophuhliso olulungele indalo.

Supply-DemaD Dynamics

Umthamo wonikezelo kunye nemveliso iyakhula, ixhaswa yinkqubela phambili yetekhnoloji, kodwa inyanzelwa yimathiriyeli ekrwada, izixhobo, kunye namanqanaba obugcisa. Imfuno iyaqhubeka nokunyuka, ikhokelwa ziimfuno zonyango kunye nempilo, iimfuno zokhuseleko lwamashishini, kunye nokusetyenziswa kwemveliso yasekhaya. Imakethi ihlala ilungelelene okanye ixinene kancinane, ifuna ukuba amashishini abeke iliso elibukhali kutshintsho lwemarike kwaye ahlengahlengise imveliso kunye nezicwangciso zokuthengisa ukuziqhelanisa nobudlelwane obuguqukayo bemfuno yobonelelo.