Yini i-spunbond hydrophobic

Incazelo kanye nendlela yokukhiqiza yeIndwangu engalukiwe ye-spunbond

Indwangu engalukiwe ye-Spunbond isho indwangu engalukiwe eyenziwe ngokubopha imicu yendwangu yefilimu exegayo noma ezacile noma ama-fiber aggregates anemicu yamakhemikhali ngaphansi kwesenzo se-capillary kusetshenziswa okunamathelayo. Indlela yokukhiqiza iwukuba uqale usebenzise izindlela zemishini noma zamakhemikhali ukwenza imicu noma ama-fiber aggregates, bese uwaxuba nezinamatheliso, bese uwalungisa ndawonye ngokushisisa, ukuncibilika noma ukwelapha ngokwemvelo ukuze kwakheke indwangu engalukiwe.

Ukusebenza okungangeni manzi kwendwangu ye-spunbond nonwoven

Ukusebenza okungangeni kwamanzi kwezindwangu ezingalukiwe ze-spunbond kuyehluka ngenxa yezinto ezihlukahlukene ezifana nokwakheka kwefayibha, ubude befiber, ukuminyana kwefayibha, uhlobo lokunamathela, umthamo wokunamathela, kanye nobuchwepheshe bokucubungula. Ezindwangu ezingalukiwe ze-spunbond, izindlela zokwelashwa ezingaphezulu njengokwakheka komoya oshisayo, ukugeleza kwamanzi anomfutho omkhulu, ukucwiliswa kwamakhemikhali, kanye nenhlanganisela ngokuvamile zisetshenziselwa ukuthuthukisa ukusebenza kwazo okungangenwa amanzi.

Ungayikhetha kanjani indwangu engalukiwe ye-spunbond enomsebenzi ongangenisi amanzi

1. Ukukhetha kumele kusekelwe ezimeni ezithile zohlelo lokusebenza. Ezimweni ezinezidingo eziphakeme zokungangeni kwamanzi, kunconywa ukuthi ukhethe imikhiqizo ecutshungulwe ngezindlela eziyinhlanganisela ukuze kuthuthukiswe ukusebenza okungangeni manzi;

2. Naka idumela nemibiko yemikhiqizo yabakhiqizi bemikhiqizo, khetha imikhiqizo enolwazi oluthile lomkhiqizo kanye nokuqinisekiswa kwekhwalithi, bese uzama ukukhetha izinhlobo ezaziwayo zemikhiqizo ngaphandle kwemibiko ecacile;

3. Khetha isisindo esifanele ngokwezidingo zangempela, njengoba izisindo ezihlukene zinezakhiwo ezihlukene ezingangeni manzi;

Umehluko phakathi kwe-hydrophilic ne-izindwangu ezingalukiwe ze-spunbond ezingangeni emanzini?

Uma sisebenzisa i-spunbond nonwoven fabric, sonke siyazi ukuthi kunezinhlobo ezahlukene. Uyini umehluko phakathi kwendwangu ye-hydrophilic spunbond nonwoven nendwangu exosha amanzi ye-spunbond nonwoven?

1. Njengoba kwaziwa, izindwangu ezijwayelekile ze-spunbond ezingalukiwe ziwaxosha amanzi. Ekusetshenzisweni okungokoqobo, izindwangu ezingalukiwe ezixosha amanzi nazo zidinga ukwengeza i-masterbatch exosha amanzi ukuze kube nemiphumela engcono, futhi ukuba nokusebenza okuhle kokuxosha amanzi kungenye yezici zazo ezibalulekile. Ngalesi sici esibalulekile, singasisebenzisa ukwenza izinto zefenisha noma izikhwama zokuthenga.

2. Indwangu engalukiwe ye-Hydrophiliciwuhlobo lwendwangu ekhiqizwa ngokwengeza ama-hydrophilic endwangu engalukiwe evamile phakathi nenqubo yokukhiqiza, noma ngokungeza ama-hydrophilic agents kumafayibha ngesikhathi sokukhiqizwa kwefayibha. Uma iqhathaniswa nezindwangu ezingezona ezilukiwe ze-spunbond, inemisebenzi eminingi yama-agent e-hydrophilic. Kungani sidinga ukwengeza ama-hydrophilic agents? Ngenxa yokuthi ama-fibers noma izindwangu ezingezona ezilukiwe zingama-polymers anesisindo samangqamuzana amancane anamaqembu ambalwa noma angenawo ama-hydrophilic, awakwazi ukufeza izakhiwo ze-hydrophilic ezidingekayo ekusetshenzisweni kwendwangu engalukiwe, ngakho-ke ama-hydrophilic agents ayengezwa.

Qaphela ukuthenga izicupho

1. Ukwahlulela ikhwalithi yomkhiqizo ngokusekelwe ekubukekeni kwawo akuyona isayensi, futhi kufanele kuqashelwe izinto zawo eziyinhloko nezinqubo zokukhiqiza.

2. Ungadukiswa iziqubulo zokukhangisa zemikhiqizo enenani eliphansi, njengoba ngokuvamile azinaki imininingwane ebalulekile yokukhiqiza, ikhwalithi yezinto ezibonakalayo, nezinye izici, ngaleyo ndlela zehlise izindleko;

3. Zama ukuya ezindaweni zokuthenga ezivamile ukuze ukhethe imikhiqizo enegama, futhi uqonde ukusebenza nemibiko yekhwalithi yemikhiqizo ukuze uqinisekise ukuthengwa kwemikhiqizo efanelekile.

Isiphetho

Kafushane, ukusebenza okungangeni kwamanzi kwendwangu engalukiwe ye-spunbond kuncike ezintweni ezahlukahlukene. Lapho ukhetha, kuyadingeka ukukhetha ngokuya ngezimo ezithile zohlelo lokusebenza, ucaphune imibiko yekhwalithi ethembekile kanye nolwazi lomkhiqizo, futhi ugweme ukungezwani enqubweni yokukhetha.

I-Dongguan Liansheng Non woven Technology Co., Ltd.yasungulwa ngoMeyi 2020. Kuyibhizinisi elikhulu lokukhiqiza indwangu engalukiwe ehlanganisa ucwaningo nentuthuko, ukukhiqiza, nokudayiswa. Ingakwazi ukukhiqiza imibala ehlukahlukene ye-PP spunbond izindwangu ezingalukiwe ezinobubanzi obungaphansi kwamamitha angu-3.2 ukusuka ku-9 amagremu kuya ku-300 amagremu.