Qhuav spinning thiab yaj tshuab raj ... Puas muaj qhov sib txawv?

Tus spunbonded nonwoven nonwoven npuag yog tau los ntawm extruding thiab ncab cov polymer los tsim cov niaj zaus filaments, thiab cov filaments tau tso rau hauv lub vas, thiab lub vev xaib yog kev sib txuas ntawm tus kheej, kev sib raug zoo thermal, tshuaj sib txuas lossis tshuaj tiv thaiv txheej txheem los ua kom cov Web rau hauv tsis-ntaub npuag. Melt-blown non-woven npuag mown-blown non-woven npuag txheej txheem: polymer pub --- yaj extrusion --- fiber ntau tsim --- fiber txias txias --- Tsim lub net --- ntxiv rau hauv daim ntaub. Lub spunbonded sprayed silk tsis muaj qhov zoo ntawm cov txheej txheem yaj-tshuab, thiab vim li cas yog txheej txheem ntau lawm. Melt-blown yog qhov thiaj li hu ua microfiber.