I-Melt-blown pp (i-polypropylene) isekelwe kwizinto eziluhlaza ze-polypropylene, isebenzisa iindlela ze-rheological ezilawulekayo ukuphucula ulwelo lwe-resin kunye nokusasazwa kobunzima be-molecular, inokusebenza okuzinzileyo, uzinzo kunye nolwelo oluphezulu, i-carbon ephantsi, ukhuseleko lokusingqongileyo, ukusasazwa kobunzima be-molecular obuncinci, umxholo ophantsi womlotha, njl.njl., ngokweemfuno zabathengi, inokuvelisa izinga lokuhamba kobunzima bokunyibilika kwi-300 ~ 1900 g / 10 min uluhlu lwezinto ezikhethekileyo ze-polypropylene ezinyibilikayo. Phantsi kwemeko yobushushu obuphezulu kunye nokufuma okuphezulu, ukusebenza kwemveliso kuzinzile, imveliso ifanelekile kwinkqubo yokubumba i-melting spray non-woven, yimveliso ye-polypropyl melting spray non-woven yezixhobo eziphambili, inokusebenza okuphezulu.
Izinto ze-polypropylene PP zokunyibilikisa i-melting spray zisetyenziswa kwinkqubo yokuvelisa i-melting spray kwaye zisetyenziswa njengezinto eziluhlaza zezinto ezingasetyenziswanga zokunyibilikisa i-melting spray, kwaye ziluncedo kakhulu. Njengezinto ezisisiseko, indlela ye-rheology elawulwayo kunye netekhnoloji yokuguqula ukuxuba ephucukileyo ziyasetyenziswa ukuvelisa izinto ze-PP zokunyibilikisa i-fluidity ephezulu kakhulu ezinobunzima obuncinci nobufanayo bokusasazwa kobunzima be-molecular.I-China Guangdong Huizhou Jinhaocheng ilaphu elingalukwanga Co., Ltd. ngumvelisi omdala kangangeminyaka engaphezu kweshumi, imveliso yeilaphu elinyibilikisiweyoifana ngenethiwekhi, ithambile kwaye inyibilika.
Ilaphu le-Melt spray lelona candelo liphambili lemaski. Ilaphu le-Melt spray lenziwe kakhulu nge-polypropylene, kwaye ububanzi befayibha bunokufikelela kwi-1 ~ 5 microns. Ngeendawo ezininzi ezingenanto, isakhiwo esithambileyo kunye nokukwazi okuhle kokugoba, isakhiwo se-capillary esikhethekileyo sefayibha ye-ultrafine sandisa inani kunye nommandla womphezulu wefayibha kwindawo nganye, ukuze ilaphu le-melt spray libe nokucoca okuhle, ukuzikhusela, ukugquma kunye nokufunxa ioyile.
Ixesha lokuthumela: Disemba-14-2020