Plywood yokhala ndi mafilimu ndi plywood yamitundu yambiri yomwe pamwamba pake imakutidwa ndi filimu kapena zokutira, nthawi zambiri utomoni wopangira kapena filimu yamapepala. Firimuyi nthawi zambiri imagwiritsidwa ntchito kupititsa patsogolo mawonekedwe a mapanelo, kupereka chitetezo chowonjezera komanso zokongoletsa. Nazi zina mwazinthu zazikulu ndikugwiritsa ntchito kwa plywood laminated:

1. Chitetezo cha pamwamba: Chojambula cha filimu cha plywood chophimbidwa chikhoza kupereka chitetezo chowonjezera pamwamba pa bolodi kuti zisawonongeke, zipsera, kuwonongeka kwa mankhwala ndi kuwonongeka kwa chinyezi.

2. Kuchita kwamadzi: Chosanjikiza cha filimu cha plywood chophimbidwa ndi filimu chimakhala ndi ntchito yabwino yosalowa madzi, zomwe zimapangitsa kuti zikhale zoyenera kumalo achinyezi kapena ntchito zomwe zimafuna kukana madzi.

3. Kuyeretsa kosavuta: Pamalo okutidwa nthawi zambiri ndi osavuta kuyeretsa ndi kukonza, zomwe zimawapangitsa kukhala oyenera kugwiritsidwa ntchito m'malo ofunikira kukhala aukhondo, monga zipatala, ma laboratories, ndi zina zambiri.

4. Mphamvu ndi kukhazikika: Plywood yokutidwa imasungabe mphamvu zamapangidwe ndi kukhazikika kwa plywood wamba, kotero ingagwiritsidwe ntchito popanga zinthu zosiyanasiyana zomanga ndi kupanga mipando.

Firimu yomwe imagwiritsidwa ntchito kuphimba plywood laminated nthawi zambiri imamangiriridwa ku maziko a plywood pogwiritsa ntchito kutentha kwa kutentha kapena gluing kuti zitsimikizire kuti zimamatira bwino komanso zimakhala zolimba. Mtundu uwu wa bolodi uli ndi ntchito zambiri zomanga, kupanga mipando, zokongoletsera zamkati, kulongedza katundu ndi madera ena, chifukwa zimagwirizanitsa kukongola kwachilengedwe kwa nkhuni ndi mphamvu ndi kukhazikika kwa plywood, pamene zimapereka chitetezo cha pamwamba ndi zotsatira zokongoletsa.
.