Traditional Culture Encyclopedia - Traditional virtues - What materials are man-made boards made of
What materials are man-made boards made of
Man-made board is made of wood or other non-wood plants, additives and other materials.
Man-made board is wood or other non-wood plants as raw materials, after a certain mechanical processing to separate into a variety of unit materials, with or without the application of adhesives and other additives glued into the sheet or molded products. That is to say, man-made board is the use of wood processing and production of marginal waste, mixed with other fibers made of plate, as wood is becoming more and more rare, in line with the concept of sustainable development of man-made boards gradually become the decoration of commonly used panels.
Now man-made boards are widely used in furniture, mainly including plywood, particle (chip) board and fiberboard and other three major categories of products, its extension products and deep processing products up to hundreds of kinds. Commonly used particleboard, MDF, blockboard (core board), plywood, and fire prevention boards and other decorative panels. Because they have their own different characteristics, are used in different furniture manufacturing field.
Types of wood-based panels
1, glued plywood
Glued plywood is made of wood veneer with glue, according to the category can be divided into: moisture-resistant plywood I, water-resistant plywood II, moisture-resistant plywood III, size specifications are: 915 x 1220, 915 x 1830, 1220 x 1220, 1220×2440 and so on.
2, blockboard
Blockboard spliced from the core board, high nail strength, suitable for high-grade cabinet products, processing technology and traditional solid wood is almost.
3, honeycomb panels
Honeycomb panels from the kraft paper processed into a honeycomb, its advantages are lightweight, not easy to deform, suitable for large-span countertops, the production of cold or hot press processing, and therefore low production efficiency.
4, fiber density board
Fiber density board divided into high and medium density. The surface of this board is smooth, not easy to absorb moisture deformation, the disadvantage is that the number of holes drilled less than particle board, the price is higher than the particle board.
5, fire-retardant board
Fire-retardant board low cost, does not absorb water, but the moisture absorption is poor, localized easy to expand, nail grip can not be load-bearing structural requirements of high strength, high cost.
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