PolyproPylene gushonga Blown On-Clabric Igisasu
Gushonga Blown Nowwo ivencric
Incamake
Ikoreshwa ritandukanye cyangwa urwego rwa masike yimyenda yo gukingira hamwe nimyambarire itandukanye hamwe nuburyo bwo kwitegura, nkurwego rwo hejuru rwo kurinda ubuvuzi (nka N95) kandi ruringaniye rwimyenda idahambiriye, aribyo SMS cyangwa SMMMS.
Igice cyingenzi cyibikoresho birinda nicyo gihe cya bariyeri, ni ukuvuga gushonga mu buryo bworoshye m, imiyoboro ya fibre ya fibre imeze neza, 2 ~ 3μm, bigira uruhare runini mu gukumira uruzitiro n'amaraso . Imyenda ya microfiber yerekana ko filteri nziza, ikirere kijyanye no kwangiza, bityo birakoreshwa cyane mubikoresho byo kunyuramo, ibikoresho byumuriro, isuku yubuvuzi nizindi nzego.
PolyproPylene Ult Yahuhaga Ikoranabuhanga rya Crown
Gushonga Ibicuruzwa bitarimo imyenda idashobora kubogasha muri rusange ntabwo polymer resin kugaburira → Gushonga SPORT Filting Meter Metero Yukuri → Spinet → EDER URUGENDO RUGENDE → Gutunganya ibicuruzwa.
Ihame ryo gushonga ryashonga ni ukuvuga Polymer yashonga kuva kumurongo wa spinneret ya pfa kumutwe kugirango uzenguruke umutwe wo gushonga. Mugihe kimwe, umuvuduko mwinshi nubushyuhe bwinshi bwikirere kigenda kumpande zombi za spinet. Iyi filamements noneho ikururwa kuri fibre ngufi hafi ya 45mm nubururu.
Kugirango wirinde umwuka ushushe kuvuza fibre ngufi, igikoresho cya suchuum cyashyizweho (munsi ya ecran ya coagulation) kugirango ukusanyirize hamwe na microfiberi yakozwe numuvuduko mwinshi urambuye. Hanyuma, byishingikiriza ku kwifata kugirango uhindure umwenda washonge.
Inzira nyamukuru:
Imitungo y'ibikoresho by'ibiciro bya Polymer: Harimo ibintu by'imiterere y'ibikoresho bya resin, ibikubiye muri bo, ibipimo by'imihindagurikire y'ibisi, ibipimo by'ibikoresho by'ibisigi, bikunze kugaragara no gushonga (MFI). Mukuru MFI, nibyiza gushonga amazi yibikoresho, naho ubundi. Uburemere bwo hasi bwibikoresho bya resin, hejuru ya mfi na hepfo yashonga, nibyiza cyane kubikorwa byashonze hamwe no gutegura nabi. Kuri PolyproPylene, MFI isabwa kuba murwego rwa 400 ~ 1800g / 10min.
Muburyo bwo gushonga umusaruro wa tolt, ibipimo byahinduwe hakurikijwe ibikoresho bibisi nibicuruzwa birimo:
. Umubano wacyo hamwe na fibre diameter yumutekano, umubare wa fibre ni mwinshi, imizi ya fibre yiyongera, umubare wumuzi uragabanuka, igice cyo kwirangisho kigabanuka, igiciro cyo kwirangisho kigabanuka, gitera imbaraga, bityo imbaraga zinyabumbanyi zimyenda idafite igabanuka ziragabanuka .
. Ubushyuhe buri hejuru cyane, hazabaho "kurasa", imyenda yiyongere, kwiyongera kwa fibre, bigaragara "kuguruka". Igenamiterere ryubushyuhe ridakwiye rishobora gutera umutwe wumutwe, ushira umwobo wa spinneret, kandi wangiza igikoresho.
. Kubindi bipimo ni bimwe, byongera umuvuduko wumwuka ushyushye, fibre iroroshye, fibre node imwe yongera, imbaraga zingana, imbaraga ziyongera, zidaboshye kumva ziba byoroshye kandi byoroshye. Ariko umuvuduko ni munini cyane, byoroshye kugaragara "kuguruka", bigira ingaruka ku isura idahwitse; Hamwe no kugabanuka k'umuvuduko, uburozi bwiyongera, ibihano byo kurwara bigabanuka, ariko imitekerereze igabanuka. Twabibutsa ko ubushyuhe bwikirere bugomba kuba hafi yubushyuhe bwashonga, ubundi buryo bwindege buzabyara kandi agasanduku kazangirika.
. Hamwe no kwiyongera k'ubushyuhe, amazi yashonze aracyari meza, viscosity iragabanuka, fibre iba nziza kandi uburinganire buba bwiza. Nyamara, hepfo viscosiya, vino nziza, yoroheje cyane, fibre biroroshye gucamo, gushiraho ultra-microfiber iguruka mukirere ntishobora gukusanywa.
. Iyi migani ifite ingaruka zikomeye cyane ku mbaraga za Mesh. Hamwe no kwiyongera kwa DCD, imbaraga no kunonona gukomera bigabanuka, diameter ya fibre iragabanuka, kandi ingingo ihuza iragabanuka. Kubwibyo, imyenda idahwitse yoroshye kandi yuzuyeho, kandi ibiranga uburemere, hamwe no kurwanya ikariso no kugabanuka neza. Iyo intera nini cyane, umushinga wa fibre ugabanuka numwuka ushyushye, kandi ubwitonzi buzabaho hagati ya fibre mubikorwa byo gutegura, bikaviramo filame. Iyo intera yakira ari nto cyane, fibre ntishobora gukonjesha rwose, bikaviramo imbaraga zimyandikire, ingufu zidabonwa ziragabanuka, abanyabukorikori biyongera.
