Kugadzirwa kwemaindasitiri kwemachira asiri akarukwa kwave kuenderera kwemakore anoda kusvika zana.Kugadzirwa kwemaindasitiri kwemachira asiri akarukwa mupfungwa yemazuva ano kwakatanga kuoneka muna 1878, uye kambani yeBritish William Bywater yakagadzira muchina unobudirira wokubaya tsono munyika.Iyo chaiyo isiri-yakarukwa indasitiri yemazuva ano yekugadzirwa yakatanga mushure meHondo Yenyika Yechipiri, nekupera kwehondo, tsvina yepasi rose yakamirira kusimuka, kudiwa kwemhando dzakasiyana dzemicheka kuri kukura.Muchiitiko ichi, jira risiri rakarukwa rakawana kukurumidza kusimudzira, kusvika pari zvino rave nematanho mana:
Kutanga, nguva ye embryonic, ndiyo yekutanga 1940s-50s, mazhinji emabhizimusi emachira anoshandisa off-the-sherufu kudzivirira midziyo, zvakakodzera shanduko, kushandiswa shinda dzechisikigo kugadzira zvinhu zvisiri zvakarukwa.Munguva iyi, chete United States, Germany neUnited Kingdom nedzimwe nyika shoma mukutsvaga nekugadzirwa kwemachira asiri akarukwa, zvigadzirwa zvaro zvakanyanya gobvu wadding kirasi yemachira asiri akarukwa.Chechipiri, nguva yekugadzirwa kwekutengeserana ndiyo yekupedzisira 1950s-mukupedzisira 1960s, panguva ino kunyanya kushandisa yakaoma-maitiro tekinoroji uye wet-process tekinoroji, uchishandisa nhamba huru yemakemikari fiber kugadzira nonwovens.
Yetatu, yakakosha nguva yekusimudzira, yekutanga 1970s-yekupedzisira 1980s, panguva ino polymerization, extrusion yakazara seti yekugadzira mitsetse yakazvarwa.Iko kukurumidza kuvandudzwa kwemafiber akakosha asina-akarukwa, senge yakaderera melting point fiber, heat-bonded fibers, bicomponent fibers, superfine fibers, nezvimwe.Munguva iyi, pasi rose nonwovens kugadzirwa kwakasvika 20,000 matani, goho kukosha kunodarika mamiriyoni mazana maviri emadhora US.Iyi iindasitiri nyowani yakavakirwa pakubatana pakati pe petrochemical, makemikari epurasitiki, yakanaka makemikari, mapepa-ekugadzira uye maindasitiri emachira, anozivikanwa seindasitiri yekubuda kwezuva muindasitiri yemachira, zvigadzirwa zvaro zvakashandiswa zvakanyanya muzvikamu zvakasiyana zvehupfumi hwenyika.Pahwaro hwekukurumidza kukura kwekugadzirwa kwemanonwovens, tekinoroji yenonwovens yaita budiriro yakakura, iyo yakwezva kutarisa kwenyika, uye nzvimbo yekugadzira yenonwovens yakawedzera nekukurumidza.Chechina, nguva yebudiriro yepasi rose, kutanga kwema1990 kusvika parizvino, mabhizinesi asiri akarukwa ave kukura kukuru.Kuburikidza nehunyanzvi hwekuvandudza michina, optimization yechigadzirwa chimiro, hungwaru hwemidziyo uye musika branding, nonwoven tekinoroji inova yakanyanya kufambira mberi uye yakakura, michina inova yakanyanya kuoma, isina kuruka zvinhu uye kuita kwechigadzirwa kunovandudzwa zvakanyanya, kugona kwekugadzira uye zvigadzirwa zvinoteedzana zvinoramba zvichikura, zvitsva. zvigadzirwa, matekinoroji matsva uye maapplication matsva anobuda chimwe mushure mechimwe.
Nguva yekutumira: Nov-07-2022
