1. Okokuqala, izinto ezisetshenziswa ukwenza lezi ezimbili zihlukene. Owokuqala wenziwe ngamapulangwe okhuni ubukhulu obufanayo, ahlanganiswe neglue, bese ephathwa ngokushisa okuphezulu nokucindezela okukhulu; kuyilapho lesi sakamuva sinengxenye emaphakathi ejiyile. Ibhodi lamapulangwe lenziwe nge-veneer encane ezinhlangothini zombili. Ibhodi lezinkuni kanye ne-veneer kuhlanganiswe ne-glue bese kucutshungulwa ukushisa okuphezulu nokucindezela okukhulu.
2. I-Plywood inesakhiwo esizinzile, amandla aphezulu, futhi akulula ukukhubazeka, ngakho-ke ingakwazi ukukhiqiza izimo ezimbalwa, futhi i-glue eningi yengezwa ngesikhathi sokukhiqizwa kwayo, ngakho-ke uma isetshenziswe ngendlela engafanele, izobangela ukungcola okukhulu imvelo; futhi Ingaphezulu lebhodi lezinkuni liyisicaba futhi libushelelezi futhi lingakhubazeka kancane.
3. Ngaphansi kwezimo ezijwayelekile, intengo yeplywood iphansi kunaleyo yamabhodi okhuni.
I-Plywood iyisingqimba se-3-layer noma i-multi-layer plate eyenziwe ngezingxenye zokhuni ezisikwa zibe yi-veneers noma zihlelwe zibe ngokhuni oluncane, bese zihlanganiswa ngokunamathela. Ngokuvamile kusetshenziswa inani elingavamile lezendlalelo ze-veneers, futhi izingqimba eziseduze ze-veneers ziyahlukaniswa. Izikhombisi-ndlela ze-fiber zinamathiselwe ngokuqondile komunye nomunye. I-Plywood ingenye yezinto ezivame ukusetshenziselwa ifenisha futhi iwuhlobo lwebhodi yokwenziwa. Iqembu lama-veneers livame ukwakhiwa ngokunamathisela izingqimba eziseduze komunye nomunye ngendlela yokusanhlamvu kwezinkuni. Ngokuvamile iphaneli yangaphezulu kanye namaphaneli ongqimba angaphakathi ahlelwa ngokulinganayo nhlangothi zombili zongqimba olumaphakathi noma umongo. I-slab yenziwe nge-glued veneers criss-crossed in the direction of wood grain, futhi icindezelwa ngokufudumeza noma ngaphandle.
Isikhathi sokuthumela: Jan-10-2024