Kutsatira nthawi yomaliza yomwe yatchulidwa momwe mungasinthire luso la kusankha kwa matabwa, tidzakuuzani njira zina ziwiri.

1. Kununkhira.Template yamatabwa yomwe yangotuluka kumene mu makina osindikizira otentha imakhala ndi fungo lonunkhira, monga mpunga wophika.Ngati pali fungo linalake, zimangowonetsa vuto limodzi - pali vuto ndi chiŵerengero cha guluu, guluu wochuluka wa formaldehyde kapena phenolic glue sagwiritsidwa ntchito, ndipo khalidwe la mankhwala ndi lochepa kwambiri.

2. Tengani bolodi lamatabwa kuchokera ku makina odulira ndikuyang'ana.Choyamba, yang'anani kachulukidwe ka bolodi lamatabwa, kuyeza kulemera kwake, kulemera kwake, kulemera kwabwino, komanso ubwino wa mankhwala.Kenako muphwanye kuti muwone fracture.Ngati fracture ili bwino, zikutanthauza kuti guluu ndi wabwino ndipo mphamvu ndi mkulu;Ngati ma fracture burrs ali "okhazikika" kapena osanjikiza, zikutanthauza kuti template yamatabwayo ilibe bwino ndipo mawonekedwe ake ndi ovuta.Pambuyo pake, ng'ambani gawo lomatira lomwe linang'ambika kuti muwone ngati pamwamba ndi woyera komanso ngati pali ulusi womwe wang'ambika wina ndi mzake kumamatira mbali inayo.Ngati delamination ndi woyera kwambiri, zikutanthauza kuti kugwirizana mphamvu ndi osauka.Ngati pali ulusi womamatirana wina ndi mzake, zikutanthauza kuti bolodi lamatabwa limakhala ndi mphamvu zomangirira.Plywood yokhala ndi pulasitiki yoteteza chilengedwe imakhala ndi zotsatira zofunikira pakuwongolera khalidwe la polojekiti pomanga polojekiti.Kusalala ndi kusalala kwa plywood pamwamba kumakhudza mwachindunji kutsetsereka kwa konkire ya engineering.Chifukwa chake, kupanga plywood kuyenera kutengera kuwongolera kokhazikika kwa njira zopangira, ndipo ukadaulo wopangira ukadaulo uyenera kukonzedwa bwino pamalumikizidwe azinthu zopangira, gluing, kukanikiza kotentha ndi kudula.Ngati pulasitiki yoyang'anizana ndi plywood imamangidwa m'nyengo yozizira, iyenera kutetezedwa.Pamwamba pa plywood ayenera kutsukidwa ndi chipale chofewa panthawi yake kuti chipale chofewa zisatenge kutentha kwa plywood ndikupangitsa bolodi kuti lizime pamene mukuzizira ndi kusungunuka.Chophimba chokwanira chiyenera kukonzedwa, ndipo kuponyera kuyenera kuphimbidwa mwamsanga, makamaka m'nyengo yozizira, pamwamba pa mphepo iyenera kutsekedwa mwamphamvu, kuphatikizapo kunja kwa plywood.

Makhalidwe a ndondomeko ya plywood yokutidwa ndi pulasitiki

1. Zida: Plywood yokutidwa ndi pulasitiki imapangidwa ndi popula, birch, bulugamu, ndi paini.Pakatikati pa matabwa amakutidwa ndi guluu.Pamwamba pa pulasitiki ndi core board amagwiritsa ntchito guluu wotentha wochokera kunja.Kanema wa PP ndi bolodi loyambira amalumikizidwa mwachindunji.

2. Mtundu wa glue: guluu wa phenolic wochokera kunja, guluu wa melamine, pulasitiki pamwamba pawiri-wosanjikiza PE, PVC, ABS, PP, PET kuonetsetsa kuti gloss, matt, ndi osasunthika.

3. Ubwino: Zopangidwa ndi pulasitiki zopangidwa ndi plywood zimapangidwa ndi kukanikiza kotentha kawiri, ndi mchenga kumbali zonse ziwiri, kukana madzi, palibe chifukwa chotsuka chotulutsa, ndipo kugwiritsa ntchito mobwerezabwereza kumatha kufika nthawi zoposa 30.