Blockboard yog tsim los ntawm kev ua tib zoo gluing ob veneers ua ke nrog lub siab - zoo ntuj ntoo plank sandwiched ntawm lawv siv txias thiab kub presses. Cov txheej txheem tsim khoom nruj no ua rau cov blockboard nrog lub cev zoo heev, xws li cov ntsia hlau tuav lub zog zoo, tsis kam tawg, thiab siab zog thiab hardness. Tsis tas li ntawd, nws muaj cov suab nrov zoo thiab cov khoom siv rwb thaiv tsev, thiab nws cov ntsiab lus noo noo yog tswj ntawm 10% thiab 13%, ua rau nws yooj yim thiab yooj yim rau txheej txheem. Yog li ntawd, blockboard muaj kev siv dav hauv tsev kho kom zoo nkauj thiab kev tsim kho vaj tse.
