Different types of wood will have different shrinkage rate.Thanks to the contact pressing, veneer may split if the platen and veneer cannot separate with each other immediately. 熱壓干燥過(guò)程中,熱壓板與被干燥單板是壓合接觸的,如果不及時(shí)脫開(kāi),將會(huì )使單板產(chǎn)生開(kāi)裂現象。