Mefuta ea Nonwovens ke Efe?

Mefuta ea Nonwovens ke Efe?
Airlaid Nonwovens
Ha ho bapisoa le mahlale a mang a nonwovens, airlaid e na le bokhoni bo ikhethang ba ho beha likhoele tse khuts'oane, ebang ke 100% pulp fibers, kapa motsoako oa pulp le likhoele tse khutšoane tsa maiketsetso, ho theha tepo e ts'oanang le e tsoelang pele.Hape hoa khoneha ho kopanya li-powders kapa likhoele tse monyang haholo ka tsela eo ho theha marang-rang a monyang haholo.

Air Through Bonding (Thermal Bonding)
Ka ho kopanya moea ke mofuta oa ho kopanya mocheso o kenyelletsang ho kenya moea o futhumetseng holim'a lesela le sa lohoeng.Nakong ea ho kopanya moea, moea o futhumetseng o phalla ka har'a masoba a plenum ka holim'a thepa e sa lohoeng.

Meltblown
Meltblown nonwovens e hlahisoa ke likhoele tse qhibilihisitsoeng tsa polymer tse qhibilihisitsoeng ka letlooa la spin kapa die e nang le masoba a ka bang 40 ka inch ho etsa likhoele tse telele tse tšesaane tse otlolohileng le ho pholile ka ho fetisa moea o chesang holim'a likhoele ha li oa.Sephetho sa tepo se bokelloa ka meqolo ebe e fetoleloa ho lihlahisoa tse felileng.

Sekhahla (Hydrotentanglement)
Spunlace (eo hape e tsejoang e le hydroenanglement) ke mokhoa oa tlamahano bakeng sa marang-rang a metsi kapa a omeletseng a entsoeng ka karete, airlaying kapa ho beha metsi, lesela le tlamahaneng e le lesela le sa lohoeng.Ts'ebetso ena e sebelisa li-jets tse matla, tse nang le khatello e phahameng ea metsi tse kenang tepong, li otla lebanta la conveyor (kapa "terata" joalo ka ka har'a conveyor ea ho etsa pampiri) ebe li khutlela morao li etsa hore likhoele li tšoasehe.Ho sebelisoa masela a sa lohiloeng a spunlace a sebelisitsoeng ka likhoele tse khutšoane, a tsebahalang haholo ke likhoele tsa viscose le polyester empa polypropylene le k'hothone le tsona lia sebelisoa.Lisebelisoa tsa mantlha tsa spunlace li kenyelletsa li-wipes, limaske tsa maqephe a sefahleho le lihlahisoa tsa bongaka.

Spunlaid (Spunbond)
Li-spunlaid, tseo hape li bitsoang spunbond, li-nonwovens li etsoa ka mokhoa o le mong o tsoelang pele.Lithapo lia ohloa ebe li hasanngoa ka kotloloho ho tepo ka li-deflectors kapa li ka tsamaisoa ka melapo ea moea.Mokhoa ona o lebisa ho lebelo la lebanta le potlakileng, le litšenyehelo tse theko e tlaase.

Ho qhibiliha/SMS
Spunbond e kopantsoe le melt-blown nonwovens, ho li kopanya hore e be sehlahisoa se entsoeng ka lesela se bitsoang SMS (spun-melt-spun).Melt-blown nonwovens e na le li-diameter tse ntle haholo tsa fiber empa ha se masela a matla.Masela a SMS, a entsoeng ka ho feletseng ho tloha PP ha a na metsi 'me a ntle hoo a ka sebetsang e le masela a lahloang.Melt-blown hangata e sebelisoa e le filthara mecha ea litaba, ho khona ho hapa likaroloana tse ntle haholo.Spunlaid e tlamisoa ke resin kapa thermally.

Wetlaid
Ts'ebetsong ea metsi, likhoele tse kholo tsa bolelele ba limilimithara tse 12, tse atisang ho kopanngoa le viscose kapa makhasi a lehong, li fanyehoa ka metsing, ho sebelisoa litanka tse kholo.Ka mor'a moo, fiber ea metsi kapa "water-pulp-dispersion" e pompeloa 'me e lula e kenngoa holim'a terata e entsoeng.Metsi aa monngoa, a tlhotloa ebe a sebelisoa hape.Ntle le likhoele tsa maiketsetso, likhoele tsa glas ceramic le carbon fibers li ka sebetsoa.