Izinto zokucoca iimoto
Kwizixhobo zokucoca iimoto, abaphandi bokuqala basebenzisa amalaphu amanzi angalukwanga, kodwa ukusebenza kwawo kukonke ukuhluza bekusezantsi. Ulwakhiwo lwe-mesh ene-dimensional-dimensional mesh lunika inaliti ehlatywe ngenqindi yezinto ezingalukwanga kunye ne-porosity ephezulu (ukuya kuthi ga kwi-70% ~ 80%), umthamo ophakamileyo, kunye nokuchaneka okuphezulu kokucoca, okubenza ukuba ibe yimathiriyeli ekrwada ebalulekileyo yezixhobo zokucoca iimoto. LAWRENCE et al. [10] iphucule ukusebenza kakuhle kokucoca inaliti ehlatywe ngamalaphu angaphothiweyo ngokunciphisa umyinge wobungakanani bepore kunye nokungena kwamasuntswana kumphezulu ngokusebenzisa iindlela zokwaleka kunye nokuqengqeleka. Ngoko ke, ukusetyenziswa kobugcisa be-laminating kunokuphucula ngokubonakalayo ukuphumelela kokuhluzwa kwenaliti ehlatywe ngezixhobo ezingezona ezilukiweyo.
Auto Interior Material
UCHEN et al. yagquma umaleko we-thermoplastic polyurethane kwinaliti egqojozwe ngelaphu elingaphothiweyo ukuphucula iimpawu zoomatshini kunye nokumelana nedangatye lenaliti egqunywe yi-TPU egqojozwe izinto ezingalukwanga. Sun Hui et al. walungisa iindidi ezimbini inaliti ehlatywayoimathiriyeli edibeneyo edibeneyo, usebenzisa umbala ophambili kunye ne-polyethylene emnyama njengezinto zokugqoka, kwaye uhlalutye iimpawu ezincinci kunye ne-macro yezinto ezidibeneyo. Iziphumo zophando zibonise ukuba ukucutshungulwa kwe-coating kunokuphucula i-crystallinity ye-polyethylene yombala oyintloko kunye nokukhuthaza iimpawu zomatshini zomaleko wokugquma.
Izinto zokukhusela iimoto
Ilaphu leSpunbond elingaphothiweyoiye yaba yinto ekhethiweyo ekrwada yezixhobo zokukhusela iimoto ngenxa yeenzuzo zayo ezininzi. U-Zhao Bo wenze uvavanyo kwiimpawu zoomatshini, ukuphefumla, ukufuma ukufuma, kunye nokuzinza komda kwamalaphu angaphikisiweyo e-spunbond angalukwanga, kwaye wafumanisa ukuba ukuphefumla kunye nokunyakama kokungena kwe-laminated spunbond nonwoven materials kwehlile. Ke ngoko, i-coating inefuthe lokungangeni kwamanzi kunye ne-oyile kwisixhobo se-spunbond nonwoven, kwaye ineziphumo ezibalaseleyo zesicelo ngaphakathi kwemoto, ukuhluzwa, kunye nokupakishwa.
Ngokunyuka kwengeniso yomntu ngamnye kunye nenqanaba lokusetyenziswa, iintsapho ezininzi ngakumbi zineemoto, okukhokelela ekunqongophelweni kweendawo zokupaka iimoto zosapho ezixekweni. Iimoto ezininzi kufuneka zipakwe kwiindawo ezingaphandle, kwaye umphezulu wezithuthi ukhukuliswa lula okanye wonakaliswe. Impahla yemoto yimpahla ekhuselayo egubungela indawo yangaphandle yomzimba wemoto, inika ukhuseleko olusebenzayo kwisithuthi. Impahla yemoto, ekwabizwa ngokuba zizixhobo zemoto, sisixhobo sokukhusela esenziwe ngelaphu okanye ezinye izinto eziguquguqukayo nezingagugiyo ngokwemilinganiselo yangaphandle yemoto. Inokubonelela ngokukhuselekileyo kwipeyinti yemoto kunye neglasi yefestile.
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: Dec-20-2024