Kuchulukitsa kwa mafayilo owonda tatister at pulasitiki mankhwala apulasitiki

Kuchulukitsa kwa mafayilo owoneka bwino kwambiri ndi njira yomwe imagwiritsidwa ntchito kwambiri pakupanga zopangidwa ndi pulasitiki. Ab pulasitiki ndi thermoplasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticasticastication ndi kuthetsa mphamvu, kukana kutentha ndi mphamvu yamakina. Mu kasinthidwe wa mafayilo owonda, thumba la pulasitiki yoyamba imayambitsidwa ndi dziko losungunula, kenako ndikuyika nkhungu ya chithumba. Kenako, pogwiritsa ntchito vacuum kumwa, pepala la pulasitiki limalumikizidwa ndi nkhungu ndikupanga mawonekedwe omwe mukufuna molingana ndi nkhungu. Pambuyo pozizira ndi kulimbikitsa, chinthu chomalizidwa chitha kuchotsedwa kunja.

Ma filimu a Thermofard Sukulu ya Mafayilo a pulasitiki amagwiritsidwa ntchito kwambiri m'galimoto, zida zamankhwala, zoseweretsa za TV, zida zamagetsi, ndi zina zojambula zamankhwala, etc.