manufacturing process
The production of multilayer board starts with the inner layer pattern, and then the single-sided or double-sided substrate is refined by printing and etching, which is perfectly integrated into each layer. Through heating and pressure bonding, perfect interlayer bonding is produced. The drilling link is exactly the same as the plating through hole method of double panels.
characteristic
The manufacturing technology of multilayer board has remained basically unchanged since 1960s. However, the progress of materials and manufacturing technology, such as the improvement of pressing technology, the solution of the residual problem of drilling glue and the improvement of film quality, has given multilayer board more unique characteristics.
Advantages of five splints
Five-layer plywood is a kind of wood composite board with a thickness of about 5mm, which is composed of five layers of cross-arranged wood and glued with high-quality glue. Its strength is equivalent to plywood, but better. Compared with other boards with the same thickness, the strength of five-layer board is impeccable. This not only shows the natural beauty of wood, but also shows exquisite and outstanding craftsmanship.