Cast Perforated Film Line bakeng sa Sanitary Napkin

Mohala o hlahisa filimi e nang le microperforated ka ho sebelisa thepa ea polyethylene.Le ha resin e qhibilihisitsoeng e tsoa ho extrusion die, e thehoa ka filimi le vacuum perforated ka nako e le 'ngoe.Li-micro-holes li na le likarolo tsa sebopeho sa 3-dimensional, junifomo le funnel, tse bolokang moea le metsi li kenella ka mokhoa o tlase haholo.Ho feta moo, mokhoa oa perforation o ka ba o feto-fetohang le o feto-fetohang ho fihlela tlhoko ea 'maraka.
Tlhahiso ke mokhoa oa ho fetola li-polymer hore e be lifilimi tse entsoeng ha vacuum perforation e etsoa bohareng ba tsela.Mochini oa rona oa filimi o nang le perforated o khona ho hlahisa mefuta e mengata e fapaneng ea "vacuum perforated" ka litekanyo tse fapaneng tsa motheo, mebala le mekhoa ea ho phunyeha.Ho feto-fetoha ha maemo ho lumella bareki ba rona ho hlahisa lihlahisoa tsa boleng bo phahameng le tse khaotsoeng.
Ka liphihlelo tsa rona tse ntle tsa tekheniki le tsebo ea tlhahiso, re fana ka likarolo tse ling tsa mohala, joalo ka ho roala marang-rang, likhomphutha tse entsoeng ka marang-rang, ts'ebetso ea marang-rang, le sebopeho sa lifilimi tse nang le libotlolo tse peli.Joaloka e 'ngoe ea theknoloji ea rona e ncha, re khona ho sebelisana le bareki ba rona ho etsa tharollo ea mochine bakeng sa likhopolo tsa sehlahisoa.
Vacuum perforated filimi e boetse e bitsoa filimi aperture.Filimi e joalo ea perforated e fapane le filimi e entsoeng ka mochine ka nale.Kahoo e fumana litšobotsi tse ikhethang joalo ka maikutlo a kang a masela, ho feta kapele, ho khutlela tlase, le sebopeho sa lesoba la fani.Ke tharollo e molemo ka ho fetisisa e le topsheet ea napkin ea bohloeki.