Ishishini leempahla ezingalukwanga elihlanganisiweyo likwixesha lokuchuma | JINHAOCHENG

Kwiminyaka engama-20 edlulileyo, ihlabathi liphelaimboni ye-spunlaced nonwovensiphuhlile ngokukhawuleza. Ngo-1990, imveliso yehlabathi ye-spunlaced nonwovens yayiziitoni ezingama-70,000 kuphela. Ngokufika komatshini wekhadi okhawulezayo, isantya senethiwekhi sikhawuleza, nto leyo ephucula kakhulu ukusebenza kakuhle kwemveliso ye-spunlaced.

Impumelelo yoshishino iphezulu

Izihlangu ezingalukwanga ezisontiweyozineempawu zokubamba okuthambileyo, ukuguqa kakuhle, i-hygroscopicity elungileyo, ukungena komoya okuhle, inkangeleko egudileyo kwaye ayinayo i-fuzz, nto leyo eyenza ukuba ibe yenye yezona ntlobo zikhula ngokukhawuleza kwinkqubo yokuvelisa ii-nonwovens. Kwiminyaka yakutshanje, ishishini le-spunlaced nonwovens lehlabathi liye laphuhla ngokukhawuleza kwaye liye laba yimveliso ekhula ngokukhawuleza kwinkqubo yokuvelisa ii-nonwovens. Ukwanda kwemarike esezantsi kukwakhokelele ekuhlaziyweni ngokukhawuleza kwezixhobo ezipheleleyo kunye netekhnoloji yee-spunlaced nonwovens.

Ii-nonwovens ezifakwe i-spinlaced zisetyenziswa kakhulu

Zixhamla ekuphuculweni kokusetyenziswa kunye nokwanda kwemfuno yococeko lomntu, ii-wet wipes zenza malunga ne-80% yezicelo ezisezantsi ze-spunlaced nonwovens. Ngenxa yokusebenza okungcono, ii-spunlaced nonwovens nazo ziyanda indawo yokusetyenziswa kwezonyango, ezempilo kunye nemizi-mveliso, njengempahla yokukhusela yezonyango, ilaphu lemizi-mveliso kunye nezinye iimveliso.

Ipateni yokhuphiswano isasazekile

Uphuhliso lweshishini lee-nonwovens ezisontiweyo luxhomekeke kakhulu ekwandiseni amandla emveliso kunye nobungakanani. Uninzi lwamashishini luncinci ngomlinganiselo kwaye lubuthathaka kuphando lwetekhnoloji kunye nophuhliso. Baxhomekeke kakhulu kwizixhobo zemveliso zangaphandle ukuvelisa inani elikhulu leemveliso ezikumgangatho ophantsi, kwaye bathatha ixabiso njengeyona ndlela iphambili yokhuphiswano. Eli shishini libonisa imeko yokhuphiswano olupheleleyo, kwaye amandla okumelana neengozi zemarike abuthathaka.

Ishishini elisebenzisa imali eninzi kakhulu

Ishishini lee-nonwovens ezixutyiweyo lishishini elifuna imali eninzi, kwinkqubo yokhuphiswano lwexesha elide olunexabiso eliphantsi, inzuzo ephantsi eqhubekayo kulula ukuyitshabalalisa amashishini amaninzi amancinci, kwaye kulindeleke ukuba uxinzelelo lwexesha elide lweshishini lunyuke.

Ukulungiswa ngokubanzi kolwakhiwo lweshishini

Ngenxa yokuphuculwa kancinci kancinci kwendlela abantu abaphishekela ngayo umgangatho wobomi kunye nokwanda ngokukhawuleza kokusetyenziswa kwe-spunlaced nonwovens, iimveliso zemveli ze-spunlaced nonwovens ezikumgangatho ophakathi nezisezantsi aziyi kukwazi ukuhlangabezana neemfuno zemarike ezitshintsha ngokukhawuleza. Oku kuya kukhuthaza ukuhlanganiswa kwemizi-mveliso kulo lonke ishishini, kuphelise kancinci amashishini amancinci naphakathi aneteknoloji ebuyela umva kunye namandla emali abuthathaka, kwaye kuphucule ulwakhiwo lulonke lweshishini.

Ngokuphathelele lonke ishishini le-spanlaced nonwovens, i-spanlaced nonwovens eqhelekileyo ngoku ikwimeko yomthamo omkhulu kwaye akufuneki iphuhliswe ngokungaboniyo, kodwa kufuneka yandise intsimi yokusetyenziswa kwemveliso ngelixa kusenziwa iteknoloji entsha. Ngokuphathelele uphuhliso lwetekhnoloji, enye kukuphuhlisa iimveliso ezahlukeneyo ezinokuhlangabezana neemfuno ezahlukeneyo ngophuhliso lwe-multi-process composite, ukugqitywa okusebenzayo, ukucubungula emva kunye nezinye itekhnoloji; okwesibini, ngokuvelisa itekhnoloji yezixhobo ezikhawulezayo nezivelisa isivuno esiphezulu kunye netekhnoloji, ngakumbi ukufezekisa uphuhliso oluya kwi-automation, digitalization, intelligence kunye ne-green manufacturing mode. Kwintsimi yokusetyenziswa kwemveliso, kukwandisa ngakumbi ukusetyenziswa kwe-nonwovens kwimizi-mveliso.