Ua hauj lwm hauv paus ntsiab lus ntawm meltblown tshuab

Feem ntau ntawm lub taub hau tuag yog ib lub voj voog spinneret, cov khoom siv feem ntau yog SUS316L, SUS304, SUS630, SUS431 thiab lwm yam stainless hlau.

Yav dhau los, txhawm rau kom ntseeg tau qhov sib txawv ntawm spinneret microholes thiab qhia qhov, lawv feem ntau ua tiav los ntawm ib sab, los ntawm qhov loj mus rau microholes. Vim lub overhang loj, qhov nyuaj qhov tseem ceeb heev. Vim tias qhov kev xav tau sai rau kev tsim khoom sai, cov txheej txheem feem ntau tau hloov mus rau cov txheej txheem micropores los ntawm sab nraub qaum, tab sis qhov no yuav ua rau muaj teeb meem xws li concentricity thiab burrs.