Monga zomatira zofunika kwambiri pamakampani opanga, filimu yomatira yotentha imatha kukumana ndi zomangira zamagulu ambiri m'mafakitale ambiri chifukwa cha kuchuluka kwake komanso mawonekedwe ake. Mwachitsanzo, timadziwa bwino zinthu zomwe zimafunikira kugwiritsa ntchito filimu yomatira yotentha yosungunuka m'makampani opanga zomangamanga: zotchingira makoma opanda msoko, makatani, makapeti komanso mapanelo amatabwa amipando.
Mtundu wa filimu yomatira yotentha yosungunuka yomwe imagwiritsidwa ntchito popanga zida zomangira singodziwika kokha. Mwachitsanzo, pali mitundu iwiri ya mafilimu omatira otentha omwe amasungunuka omwe amagwiritsidwa ntchito popanga zotchingira pakhoma zopanda msoko, zomwe ndi: EVA hot melt adhesive film ndi PA Of hot-melt omentum. filimu yomatira ya EVA yotentha yosungunuka imakutidwa kumbuyo kwa khoma lopanda msoko ngati chomatira kumbuyo; Kanema wa PA hot-melt net umagwiritsidwa ntchito kwambiri pokonza zopangira khoma. Zachidziwikire, zomwe ndikufuna kukudziwitsani lero ndi mtundu wa zomatira zotentha zotchedwa perforated hot melt adhesive film.
Filimu yomatira yotentha yosungunuka ndi filimu yomatira yotentha yotentha kwambiri, ndiye chifukwa chiyani mumabowola filimu yomatira yotentha yosungunuka? Kodi pali kusiyana kotani pakati pa filimu yomatira ya perforated hot melt and non-perforated hot melt adhesive film? Kodi makanema onse omatira otentha atha kung'ambika?
1. Chifukwa chiyani mumabowola filimu yomatira yotentha yosungunuka? Kubowola mabowo mu filimu yomatira yotentha yosungunula makamaka kuthetsa vuto la mpweya wokwanira, chifukwa mpweya wotsekemera wa filimu yotentha yosungunuka si yabwino kwambiri, koma pali zinthu zina zomwe zimagwiritsa ntchito filimuyi kuti zikhale ndi zotsatira zabwino kuposa filimuyo. filimu ya mauna, koma ndiyothandiza kwambiri kuti mpweya uzitha. Pazofunikira zapamwamba, filimu yomatira yotentha yosungunuka ingagwiritsidwe ntchito.
2. Kodi pali kusiyana kotani pakati pa perforated otentha kusungunula zomatira filimu ndi sanali perforated otentha kusungunula zomatira filimu? Kusiyana kwakukulu pakati pa awiriwa ndi mpweya permeability. Kulumikizana mphamvu ndi makhalidwe a perforated otentha Sungunulani zomatira filimu ya mfundo zomwezo ndi unperforated otentha Sungunulani zomatira filimu sadzasintha, koma permeability mpweya wa perforated otentha Sungunulani zomatira filimu amatchedwa kwambiri.
3. Kodi mafilimu onse omatira otentha asungunuke angabowole? Mwachidziwitso, mafilimu onse omatira otentha otentha amatha kukhomeredwa, koma pakadali pano mafilimu omatira otentha omwe amayenera kukhomedwa ndi mafilimu omatira otentha a EAA. Kanema womatira wotentha wa EAA ndi chomatira chotentha chokhala ndi mphamvu zomangirira kwambiri.
4. Kodi ntchito zosiyanasiyana perforated otentha Sungunulani zomatira filimu? Makanema omatira otentha otentha omwe amagwiritsidwa ntchito kwambiri pakukonza ndi kupanga zinthu zamkati zamagalimoto ndi zinthu zaukhondo, monga kuphatikiza kwa ma carpets mkati mwagalimoto komanso kuphatikiza kwa flannel zamkati zamagalimoto; zopukutira zaukhondo zimagwiritsidwa ntchito makamaka pazinthu zaukhondo. , Ma diaper pads ndi ntchito zina.
Nthawi yotumiza: Oct-25-2021