Ilaphu elinyibilikisiweyo sisixhobo sokuhluza esisebenzayo esinyibilikisa i-polypropylene kunye nezinye izinto kumaqondo obushushu aphezulu, lenze imicu emihle ngokujikeleza, emva koko lenze umaleko wokuhluza ngokupakishwa kwendalo okanye i-electrostatic adsorption. Umsantsa wefayibha imaski yelaphu elinyibilikisiweyo incinci, ukusebenza kakuhle kokucoca kuphezulu, kwaye inokuthintela ngokufanelekileyo amasuntswana amancinci kunye namathontsi. Ukongeza, amalaphu anyibilikisiweyo anokwenza unyango lwe-electrostatic ukwandisa ukusebenza kakuhle kokucoca.
Ukhuseleko lweemaski zelaphu ezinyibilikayo ezingalukwanga
Imaski yelaphu enyibilikisiweyo engalukwanga idibanisa izibonelelo zelaphu elingalukwanga kunye nelaphu elinyibilikayo, liqinisekisa ukuthuthuzeleka ngelixa libonelela ngokusebenza ngokufanelekileyo kohluzo. Xa ikhethiwe kwaye isetyenziswe ngokuchanekileyo, olu hlobo lwemaski lukhuselekile. Bangakwazi ukuthintela ngokufanelekileyo iintsholongwane, iibhaktheriya, kunye nezinye izinto ezinobungozi emoyeni, ukukhusela impilo yabasebenzisi bokuphefumla.
Nangona kunjalo, kufuneka kuqatshelwe ukuba umphumo wokukhusela weemaski uxhomekeke kwindlela ezinxitywa ngayo kunye nendawo ezisetyenziswa kuyo. Abasebenzisi kufuneka baqinisekise ukuba imaski ilingana ngokuqinileyo ebusweni babo ukunqanda ukuvuza komoya; Ngexesha elifanayo, kwiindawo ezinobungozi obuphezulu ezifana nezibhedlele kunye neendawo ezinezifo ezinzima, iimaski ezinamazinga aphezulu okukhusela kufuneka zikhethwe.
Izinto eziqhele ukusetyenziswa ekrwada imaski enyibilikayo ilaphu
Ilaphu lemaski elinyibilikisiweyo lenziwa ngokubanzi ngetekhnoloji enyibilikayo, enokufudumeza kwaye inyibilikise iplastiki yepolypropylene okanye ezinye iiplastiki ezifanelekileyo ze-thermoplastic, izibumbe nge-spinneret, emva koko isebenzise ukupholisa, ukunyanga, ukufaka embossing kunye nezinye iindlela zokucwangcisa ukuvelisa imathiriyeli yelaphu elinyibilikayo elifunekayo. Ke ngoko, izinto eziqhele ukusetyenziswa ekrwada kwelaphu lemaski elinyibilikayo libandakanya iplastiki yepolypropylene, iPET, njl.
Phakathi kwazo, iplastiki yepolypropylene yenye yezona zinto zixhaphakileyo zokwenziwa kwelaphu elinyibilikayo lemaski, elineempawu zokukhanya, ezibhityileyo, ukuphefumla kakuhle, kunye nefuthe eliphezulu lokuhluza. Ke ngoko, isetyenziswa kakhulu kumashishini afana neemaski kunye nempahla ekhuselayo. Ukongeza, ezinye izixhobo ezifanelekileyo ze-thermoplastic zinokusetyenziswa njengezinto ezikrwada zamalaphu anyibilikayo emaski, kwaye ukhetho oluthile kufuneka lusekwe kwiimfuno ezahlukeneyo.
Enye imaski imathiriyeli enyibilikayo kunye neenkqubo
Ukongeza kwiplastiki ye-polypropylene esetyenziswa ngokuqhelekileyo kwilaphu lemaski elinyibilikayo, izixhobo ezinyibilikayo zemaski zikwabandakanya izaleko zenkxaso, iileya zesihluzi, kunye nemigangatho yokukhusela. Ngokukodwa, umaleko wenkxaso wenziwa ngokubanzi ngokuxhathisa ubushushu obuphezulu kunye ne-corrosion-resistant synthetic fibers ezifana ne-polyester fibers kunye ne-nylon, ngelixa i-fiber layer yenziwe nge-fibers ezifana ne-polypropylene kunye ne-PBT. Umaleko okhuselayo uphathwa ikakhulu kusetyenziswa iinkqubo ezifana ne-electrostatic melting spray kunye ne-microporous membrane.
Ukongeza, ekusebenziseni itekhnoloji ye-mask meltblown, kuyimfuneko ukuqwalasela imiba efana nokukhetha kunye nokulungiswa kweparamitha yomlomo. Umzekelo, iiparamitha ezinje nge-aperture, isithuba, kunye nesantya sokujikeleza se-spinneret zonke zinokuchaphazela umgangatho wokugqibela welaphu elinyibilikayo. Ngoko ke, kwizicelo ezibonakalayo, uhlengahlengiso kufuneka lwenziwe ngokweemfuno ezahlukeneyo.
Isishwankathelo
Izinto eziqhele ukusetyenziswa ekrwada kwilaphu elinyibilikayo lemaski, iplastiki yepolypropylene, inomoya ophezulu wokuphefumla kunye nesiphumo sokuhluza, kwaye ke ngoko isetyenziswa ngokubanzi kumashishini anje ngeemaski kunye nempahla ekhuselayo. Ukongeza kwiplastiki ye-polypropylene, ezinye izinto ezifanelekileyo ze-thermoplastic nazo zingasetyenziswa njengezinto eziluhlaza, kunye nezixhobo kunye neenkqubo ezifana neengqimba zenkxaso, iileyile zokucoca, kunye neengqimba zokukhusela kufuneka zisetyenziswe kwisicelo.
Dongguan Liansheng Non woven Technology Co., Ltd.yasekwa ngoMeyi 2020. Lishishini elikhulu lemveliso yelaphu elingalukiweyo elidibanisa uphando nophuhliso, imveliso, kunye neentengiso. Inokuvelisa imibala eyahlukeneyo ye-PP spunbond amalaphu angalukwanga kunye nobubanzi obungaphantsi kwe-3.2 yeemitha ukusuka kwi-9 grams ukuya kwi-300 grams.
Ixesha lokuposa: Mar-18-2025