Kodi ndi zinthu ziti zomwe zimasokoneza filimu yotentha ya lamination?

Makasitomala ena akhoza kukhala ndi mavuto monga osauka laminating zotsatira pamene ntchitofilimu yotentha ya lamination.Malinga ndi ndondomeko mchitidwe, khalidwe lakompositi filimulaminating makamaka amakhudzidwa 3 zinthu: kutentha, kuthamanga ndi liwiro.Chifukwa chake, kuyang'anira bwino ubale pakati pa zinthu zitatuzi ndikofunikira kuti mutsimikizire mtundu wafilimu yophimba kalelaminating ndi zotsatira zake pakupanga kumtunda.

Kutentha:

Ndilo fungulo loyamba.Zomatira zomwe zimagwiritsidwa ntchito popangakutentha laminating filimundi zomatira zotentha zosungunuka.Kutentha kumatanthawuza kusungunuka kwa zomatira zotentha zosungunuka, momwe zimakhalira, mphamvu yosakanikirana pakati pa ma molekyulu otentha asungunula zomatira ndi filimu, wosanjikiza wa inki, gawo lapansi la pepala, ndi crystallinity ya zomatira zotentha zosungunuka.Pokhapokha moyenera kulamulira kutentha m'dera ntchito akhoza olimba otentha Sungunulani zomatira wosanjikiza pa filimu kwathunthu kusungunuka mu flowable boma, ndi fluidity yoyenera, kukwaniritsa wetting ndi adhesion pamwamba pa nkhani kusindikizidwa.Panthawi imodzimodziyo, zimatsimikiziridwa kuti zimachiritsidwa mwamsanga mutatha kupukuta, kotero kuti mankhwala opangidwa ndi laminated ndi osalala komanso onyezimira, zomatira zimasakanikirana bwino, palibe ma creases, ndipo inki ikhoza kuchotsedwa.

Kupanikizika:

Poyang'anira bwino kutentha kwa lamination, kuthamanga koyenera kuyeneranso kugwiritsidwa ntchito.Izi zili choncho chifukwa pamwamba pa pepala palokha silathyathyathya kwambiri.Pokhapokha pampanipani pomwe zomatira zotentha zimasungunuka zimanyowetsa pamwamba pa kusindikiza potulutsa mpweya.Izi zimathandiza kuti mamolekyu a colloidal afalikire ndikulumikizana ndi inki wosanjikiza ndi ulusi wamapepala, kukwaniritsa kumamatira kwabwino komanso kuphimba kwathunthu padziko lonse lazinthu zosindikizidwa.Zotsatira zake ndi mawonekedwe onyezimira, opanda chifunga, chingwe chosalala, chopanda mikwingwirima, komanso kumamatira kwabwino.Powonjezera kupanikizika moyenerera pansi pazifukwa zosapindika, mphamvu yochiritsa ya thermoplastic ya zomatira zotentha zosungunuka zitha kugwiritsidwa ntchito mokwanira kuwonetsetsa kuti chopangidwa ndi laminated chimakana mwamphamvu kupemba ndi mphamvu zosiyanasiyana (monga indentation ndi bronzing) panthawi yomangirira. njira luso.ndondomeko yotsatila.Izi zimatsimikizira kusasinthika kwangwiro mu kapangidwe ka mkati ndi mawonekedwe a pamwamba a laminated zipsera.

Liwiro:

Paper laminating ndi kayendedwe kaphatikizidwe mukupita patsogolo kwamphamvu.Kuthamanga kwa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka anthu.Zimatsimikiziranso kufunika kwa kutentha ndi kupanikizika mu ndondomeko yeniyeni yopangira mapepala apulasitiki-pulasitiki ndi zotsatira zenizeni zomwe zakwaniritsidwa.Pamene kutentha kwa lamination ndi kupanikizika kumakhala kosalekeza, kusintha kwa liwiro kudzakhudza zotsatira za lamination.Chifukwa cha malire a kutentha kwapamwamba ndi kuchepetsa kupanikizika, zotsatira zake zidzangosintha motsatira zochepa kuposa mtengo wokhazikitsidwa.Pamene liwiro likuwonjezeka, zotsatira zake zidzachepa kwambiri, kutentha kwa kutentha kumafooketsa, ndipo ngati kuthamanga kuli kofulumira kwambiri, kumapangitsa kuti mphamvu yomatira ikhale yofooka, zomwe zimapangitsa kuti atomization.Ngati ikuchedwa kwambiri, ndiyosagwira ntchito ndipo imatha kuyambitsa kubwebweta.Choncho, kuthamanga liwiro lachisanadze ❖ kuyanika laminating filimuimatsimikizira nthawi ya mgwirizano wafilimu yotentha ya laminatingndi pepala.

Miyezo yeniyeni ya kutentha, kuthamanga, ndi liwiro zonse zimakhala ndi mitundu ina.Kupeza mtengo wabwino kwambiri pochita ndikofunikira kwambiri kuti muwonetsetse kuti lamination zotsatira zafilimu yotentha ya laminationndikupanga zinthu zabwino pazotsatira monga zomangira zomangira ndi misana.