Surface quality defects of medium density fiberboard
The surface quality defects of medium density fiberboard have a direct impact on the surface paint, veneer, and other processing that will be carried out in secondary processing production, thereby affecting the appearance image of the product, product grade, and sales price. Therefore, enterprises attach great importance to the appearance quality of the product The surface quality defects of medium density fiberboard produced by the multi-layer press production line are mainly manifested as glue spots, black spots, oil stains, water stains, fiber clusters, carbon particles, bark, rough board surface, small wooden stems, coarse fibers, sand marks, cracks, etc
