PP Meltblown na-abụghị kpara extrusion ahịrị

Nkọwa dị mkpirikpi:

Agbazekwa akwa na-abụghị nke a kpara akpa bụ isi ihe nkpuchi.Akwa agbaze agbaze na-ejikarị polypropylene dị ka isi akụrụngwa, na dayameta eriri nwere ike iru 1 ruo 5 microns.Enwere ọtụtụ ihe efu, usoro dị nro na ikike mgbochi ọzịza dị mma.Ultrafine emep uta eri nwere pụrụ iche capillary Ọdịdị na-abawanye ọnụ ọgụgụ na elu ebe eriri kwa otu unit, nke mere na meltblown ákwà nwere ezi filterability, ikpuchi, okpomọkụ mkpuchi na mmanụ absorption.Enwere ike iji ya mee ihe n'ubi ikuku, ihe nzacha mmiri mmiri, ihe mkpuchi, ihe nkpuchi, ihe mkpuchi, ihe mkpuchi ọkụ, ihe ntinye mmanụ, na akwa nhicha.