Views:9 Author:Site Editor Publish Time: 2021-05-28 Origin:Site
Particle board is a kind of man-made board that is cut into pieces of certain specifications from leftovers and sawdust in the wood processing process, dried, mixed with adhesives, hardeners, and waterproofing agents, and pressed at a certain temperature. Because the particleboard has a relatively uniform structure and good processing performance, the particleboard can be processed into large-format plates as required. The particleboard is a better raw material for making furniture of different specifications and styles.
Advantages and disadvantages of particleboard
A. It has good sound absorption and sound insulation performance; particleboard heat insulation and sound absorption;
B. The inside is a granular cross-scattered structure, the performance of each direction is basically the same, and the lateral bearing capacity is good;
C. The particleboard has a flat surface, realistic texture, uniform bulk density, small thickness error, pollution resistance, aging resistance, beautiful appearance, and can be used for various veneers;
D. In the production process of particleboard, the amount of glue used is small, and the environmental protection coefficient is relatively high.
A. The inside is a granular structure, which is not easy to mill;
B. It is easy to cause tooth-breaking phenomenon when cutting boards, so some processes require higher processing equipment; it is not suitable for on-site production;
C. The quality of particleboard on the market is uneven, and the environmental protection of inferior particleboard is very poor. The formaldehyde content exceeds the standard seriously, but with the country's emphasis on environmental protection, the environmental protection of high-quality particleboard has been guaranteed.