Ubuchwepheshe be-PP spunbond nonwoven bebulokhu buthuthukisa ikhono lomugqa wokukhiqiza nokuxazulula izinkinga zokufana, ukumboza, ukuzwa kwesandla esimaholo, njll., ukuthuthukisa amandla, ukuthambile, ukufana nokunethezeka kwe-spunbond nonwovens.i-hygroscopicity nezinye izakhiwo.
Isizathu esibalulekile sokuthuthukiswa okusheshayo kwendlela ye-spunbond ukuthi isebenzisa ama-polymers okwenziwa njengezinto zokusetshenziswa.Le ndlela isebenzisa isimiso sokuphotha kwe-chemical fiber.Enqubweni yokuphotha kwe-polymer, imicu eqhubekayo iboshelwa ngokuqondile ngemva kokuphotha.Izindwangu ezingezona ezilukiwe, indlela yokukhiqiza ilula kakhulu futhi iyashesha.Uma kuqhathaniswa nobuchwepheshe bokucubungula indwangu eyomile engalukiwe, isindisa uchungechunge lwezinqubo eziphakathi nendawo eziyisicefe ezifana ne-fiber curling, ukusika, ukupakisha, ezokuthutha, ukuxuba nokufaka amakhadi.Umthelela obaluleke kakhulu wokukhiqiza ngobuningi ukuthi imikhiqizo ye-spunbond ingancishiswa ngezindleko, izinze ngekhwalithi, futhi ibe nokuncintisana kakhulu emakethe.Bangangena emikhakheni yemakethe yezindwangu, iphepha namafilimu ngezinhlelo zokusebenza ezahlukahlukene ezilahlwayo nokuhlala isikhathi eside.Okwesibili, njengoba i-spunbond nonwovens isebenzisa i-polypropylene eningi njengempahla eluhlaza eyinhloko, inezinzuzo eziningi ngokwenani, inqubo yokucubungula, izindleko zokukhiqiza, njll., ebuye ikhuthaze kakhulu ukuthuthukiswa okusimeme kwemboni ye-spunbond nonwoven.Ngaphezu kwalokho, imikhiqizo ye-PP spunbond nonwoven inezakhiwo ezinhle kakhulu zemishini, futhi amandla ayo aqinile, ukuphakama ngesikhathi sekhefu, amandla okudabula nezinye izinkomba zingcono kunezomile, ezimanzi kanye nezincibilikisiwe ezincibilikisiwe, ikakhulukazi eminyakeni yamuva, i-spunbond Intuthuko esheshayo emgqeni wokukhiqiza. isikali, ubuchwepheshe kanye nemishini kanye nokuthuthukiswa kwemakethe yomkhiqizo kuye kwandise kakhulu inkambu yesicelo se-PP spunbond izindwangu ezingezona ezilukiwe.
Ibhalwe nguShirley Fu
Isikhathi sokuthumela: Aug-30-2022
