1. Epidermis thickness
Look at the thickness of the veneer board, the thicker the better the performance, the more real wood after the paint, texture is clearer, bright color saturation. How to identify the thickness of veneer board? The edge of the kanban has no sand, the board has no infiltration, the experiment to see if there is no pan green. Permeability phenomenon, if the above problems, it belongs to the thin panel skin.
According to the clarity and arrangement of the surface texture to grade, texture clear, color coordination for excellent, color is not coordinated, there are damage to the rules of the panel chromatic aberration, and even discoloration, blackening of the severity is divided into a first-class, qualified or unqualified. See whether warping deformation, vertical erect natural flat. If the warp or loose slab is not straight, can not erect the inferior floor.
Due to some of the characteristics of veneer board, its quality problems appear to need a certain time, so in the purchase time to see the dealer's operating strength and after-sales service guarantee.