With the continuous improvement of technology, the environmental protection of the wood-based panel is also more and more high. E1 and E0 products can be assured, compared with the use of wood, the wood-based panel not only has a good performance, such as nail force, bending, stability , but also save resources.
Fine board is composed of two clamping plates which intermediate pressure splice between natural wood and wood materials. There are lauan core, fir core, the core of poplar, according to the internal quality from high to low.
Big core board has good performance, such as grip screws, high strength, sound insulation, simple processing, water-proof, is better than particleboard and MDF. The selection of its internal wood, is not too broken, and the gap within 3mm is appropriate.
MDF with wood fiber or other plant fiber as raw material, a man-made board under heat and pressure pressed. Its characteristic is easy to process, uniform material, good physical properties, can waterproof paraffin and other items. In addition to attention to buy sheet surface clean. Smooth, good integral elasticity is better.
The production principle of particleboard and MDF is similar, the raw material is broken, mixed with glue and pressed. The difference is mainly in particle size and veneer. The particle board cut edge of wood into a certain size pieces, mixxing with adhesive after drying, at a certain temperature pressed into its structure. It has uniform, good processing performance, according to a plate with large format processing needs. Because of the rough edge, easy to absorb moisture, so the furniture particle board production process is particularly important. Board1 grade but also belong to the particle board, the particle size is slightly different.