What is the difference between the board and the core board?
Big core board price is cheaper than the core board, the vertical (to the core material to distinguish) bending strength is poor, but the lateral bending strength than ... but generally do not choose the best! Plywood is made of three or more layers of 1mm thick veneer sheet made of hot pressing. Plywood is generally divided into 3mm, 5mm, 9mm, 12mm, ... plywood buy plywood by multi-layer single The plates are arranged in a crisscross arrangement. The outermost front panel is called a panel, and the back is called a backplane. The inner board is called the core plate.
