I-Oil-Absorbing Material Ephumelelayo - I-Medlong Meltblown Nonwoven

Isidingo Esiphuthumayo Sokubusa Kokuchitheka Kwamafutha Olwandle

Egagasini lokuhwebelana kwembulunga yonke, ukuthuthukiswa kukawoyela phesheya kwezilwandle kuyadlondlobala. Nakuba kubhebhezela ukukhula komnotho, izingozi ezivamile zokuchitheka kukawoyela ziwusongo olukhulu emvelweni yasolwandle. Ngakho, ukulungiswa kokungcoliswa kukawoyela wasolwandle akubambezeli. Izinto ezivamile zokumunca uwoyela, namandla azo okumunca uwoyela ongemuhle kanye nokusebenza kokugcina uwoyela, kunzima ukuhlangabezana nezidingo zokuhlanza ukuchitheka kukawoyela. Kulezi zinsuku, intuthuko yezobuchwepheshe iqhubekisela phambili ukusungulwa kanye nokwenza ngcono ukumuncwa kukawoyela,Ubuchwepheshe bokuncibilikaukubamba amathemba abanzi okusebenza emikhakheni yokwelapha ukuchitheka kukawoyela wasolwandle kanye nezimboni.

Impumelelo ku-Melt-blown Technology

Ubuchwepheshe be-Melt-blown benza ukukhiqizwa okuphumelelayo nokuqhubekayo kwe-Micro-nano scale ultrafine fibers. Ama-polymers ashiswa abe esimweni esincibilikisiwe bese ekhishwa ngama-spinnerets. Amajethi e-polymer anwebeka futhi aqine abe imicu endaweni yokupholisa, futhi kamuva ayahlanganisana nesitaki ukuze akhe izindwangu ze-Nonwoven ezinezimbobo ezintathu-ntathu. Lokhu kucutshungulwa okuyingqayizivele kunikeza impahla nge-ultra-high porosity kanye nendawo enkulu ethile, okuthuthukisa kakhulu ukumuncwa kukawoyela kanye namandla okugcina uwoyela. Njengommeleli we-melt spinning, inqubo ye-Meltblown isetshenziswa kakhulu ekwenzeni amaphedi amunca uwoyela wokuhlanza ukuchitheka kukawoyela ogwini. Imikhiqizo yayo ye-polypropylene Meltblown ifaka ukukhetha okuhle kakhulu kwamanzi kawoyela, isivinini sokumunca uwoyela ngokushesha, namandla okumunca uwoyela asuka ku-20 kuye ku-50 g/g. Ngaphezu kwalokho, ngenxa yokukhanya kwawo okukhethekile adonsela phansi, angantanta phezu kwamanzi isikhathi eside, okuwenza abe izinto ezivamile zokumunca uwoyela njengamanje.

I-Medlong Meltblown: Isixazululo Esisebenzayo

Eminyakeni engu-24 edlule,Ukuhlunga kwe-JoFouzibophezele ekusunguleni nasekuthuthukisweni, ukucwaninga nokulungiselela imicu ye-oleophilic ne-hydrophobic ultrafine -I-Medlong Meltblown yokwelapha ukuchitheka kwamafutha olwandle. Ngokumuncwa kwawo kawoyela okuphezulu, ukusabela okusheshayo, kanye nokusebenza okulula, isiphenduke into engokoqobo yokuphatha ukuchitheka kukawoyela ogwini nolwandle ekujuleni kolwandle, okuhlinzeka ngendlela ephumelelayo yokulwa nokungcoliswa kokuchitheka kukawoyela wasolwandle kanye nokuvikela imvelo yasolwandle.

Izicelo Ezihlukahlukene ze-Medlong Meltblown

Ngenxa yesakhiwo se-microporous kanye ne-hydrophobicity yendwangu yayo,I-Medlong Meltblownkuyinto ekahle emunca uwoyela. Ingakwazi ukumunca uwoyela izikhathi eziningi ngesisindo sayo, ngesivinini sokumunca uwoyela ngokushesha futhi akukho kuguqulwa ngemva kokumuncwa kukawoyela isikhathi eside. Inokusebenza okuhle kakhulu kokususwa kwamanzi kawoyela, ingasetshenziswa kabusha, futhi ingagcinwa isikhathi eside. Isetshenziswa kabanzi njenge-adsorbent impahla yokwelapha ukuchitheka kukawoyela, ukuvikelwa kwemvelo yasolwandle, ukuthuthwa kwendle, nokunye ukulungisa ukuchitheka kukawoyela. Njengamanje, imithetho ethile nezimiso zigunyaza ukuthi imikhumbi namachweba kufakwe inani elithile lezinto ezimunca uwoyela ze-Meltblown Nonwoven ukuze kuvinjelwe ukuchitheka kukawoyela futhi kusingathwe ngokushesha ukuze kugwenywe ukungcoliswa kwemvelo. Ngokuvamile isetshenziswa emikhiqizweni efana namaphedi amunca uwoyela, amagridi, amateyipu, ngisho nemikhiqizo yasendlini emunca uwoyela iyathuthukiswa kancane kancane.