Iimpawu, uSetyenziso oluPhambili kunye neNkqubo yokuVelisa ii-Spunbonded Nonwovens

1. Iimpawu
Ukumelana nobushushu obuphezulu, ukumelana nobushushu obuphantsi (i-polypropylene ingasetyenziswa ixesha elide kwi-150℃ kunye nepolyester ingasetyenziswa ixesha elide kwi-260℃), ukumelana nokuguga, ukumelana ne-ultraviolet, ukuphakama okuphezulu, ukuzinza okulungileyo kunye nokungena komoya. , ukunganyangeki kwe-corrosion, ukugquma kwesandi, ukuthintela amanundu kunye nokungabi natyhefu.
Ezimbini: Izinto eziphambili zeelaphu eziphothiweyo ezingalukwanga ziyi-polyester kunye ne-polypropylene.
Iimveliso eziphambili zeelaphu eziphothiweyo ezingalukwanga ziyi-polypropylene kunye nepolyester (ifayibha ende kunye nefiber emfutshane) amalaphu angalukwanga.Ezona zicelo zixhaphakileyo neziqhelekileyo zisetyenziswa ziingxowa ezingalukwanga, ukupakishwa okungaphothiweyo, njl.Ngokuqhelekileyo, indawo yokuqengqeleka ye-spunbonded nonwovens i-rhombic.
Kwinqanaba lesicelo, linokusetyenziswa njengelaphu lokupakisha iintyatyambo, ilaphu lemithwalo, njl., kunye neempawu zayo zokunganyangeki, ukuvakalelwa kwesandla esiqinileyo kunye nokunye ukwenza kube yinto ekhethekileyo yokwenza iimveliso ezinjalo.

Okwesithathu, inkqubo yetekhnoloji yeelaphu eziphothiweyo ezingalukwanga
Ipolypropylene: ipolymer (ipolypropylene+recycled material) -ubushushu obuphezulu benyibilika i-extrusion kunye ne-screw-filter-metering pump enkulu (ukuhanjiswa kobungakanani) -ukujikeleza (ukusolula phezulu nasezantsi kunye nokufunxa kwindawo yokusonta) kunye neeroli ezicinezelayo phantsi (ukuqinisa kwangaphambili) -ukuqengqeleka okushushu (ukuqinisa) kunye ne-rolling mill-winding-reverse cut cloth.

umbhali: UEric Wang