What are the categories of interior decoration artificial panel materials?
The categories of artificial board materials for interior decoration are: 1. Particleboard; 2. Medium density fiberboard; 3. Plywood; 4. Blockboard; 5. Cladding panels. : Divided into solid and hollow cladding panels. The solid cladding panels are based on particleboard, blockboard, medium density fiberboard, small wooden strips, spliced artificial boards, wood, etc., and are then covered with thin wood and printed wood grain. Made of decorative paper, polyvinyl chloride film and other covering materials. In order to ensure that the covering panel is flat and not warped for home decoration Feng Shui, both sides of the base material are required to be covered at the same time and achieve a symmetrical balance. The hollow cladding panel is made of wood or particleboard or medium density fiberboard slats as core frame strips to form a wooden frame, and the two sides are glued with plywood or thin medium density fiberboard or particleboard as cladding materials. In order to ensure that the board surface is flat and has sufficient strength, the hollow part needs to be filled with fillers. The fillers can be divided into grid-shaped, square-shaped, honeycomb-shaped, etc. Generally, hollow boards have good dimensional and shape stability, are not easily deformed, are light and save materials, but are more labor-intensive than solid cladding panels. The price is generally between the price of medium-density fiberboard and particleboard, close to medium-density fiberboard.
1. Particleboard
It is made by processing wood processing residues, logging residues, small diameter wood, or non-wood plant fiber raw materials into shavings of a certain shape and size, and then adding glue A kind of artificial board made by pressing (or without glue). Its advantages are: it can be processed into plates of different thicknesses and large formats as needed, has good dimensional stability, high static bending strength and plane tensile strength, has good mechanical processing and surface decoration properties, and is also cheap. Disadvantages are: the edges are rough, easy to absorb moisture and deform, and even cause the edge shavings to fall off, affecting the processing quality; the water absorption thickness expansion rate is large, the screw holding force is low, and the fasteners should not be disassembled multiple times; the volumetric weight is higher than that of wood, so The furniture produced is heavy, and the horizontal components are prone to deformation.
2. Medium density fiberboard
It is made from wood or non-wood fiber as raw material, through fiber separation, sizing, drying, slab paving, hot pressing and other processes. Plate. Its advantages are: in addition to being processed into plates of different thicknesses and large formats as required and easy to process, the outstanding feature is that the internal structure of the plate is uniform, easy to mill edges and engraving, the plate is fine and can be directly painted, and the plate surface is flat and smooth , can be pasted with thin decorative paper, thin wood, etc. Its bending and tensile strength are greater than particleboard, but the price is higher than particleboard. The disadvantages are: the board is dark in color, the furniture is heavy, and the transverse members are prone to creep and sagging.
3. Plywood
It is an artificial panel material made of odd-numbered layers of veneers with adjacent layers of fiber directions perpendicular to each other, which are glued, assembled and hot-pressed. Plywood has good mechanical properties, is easy to use, and has good dimensional stability. However, multi-layer plywood is expensive. In interior decoration, plywood with a thickness of 2.7mm, 3mm or 5mm is often used as backboard, drawer panel or cladding panel.
4. Blockboard
It is an artificial board made of small wooden strips as the core board and 1-2 layers of veneer glued on both sides. It is characterized by high strength, good dimensional and shape stability, good nail-holding power, easy processing, bulk density similar to solid wood, water absorption thickness expansion rate is much smaller than medium density fiberboard and particleboard, and the price is also higher.
5. Cladding panels
They are divided into solid and hollow cladding panels. Solid cladding panels are made of particleboard, block board, medium density fiberboard, small wooden strips and scrap materials. Artificial boards, wood, etc. are used as base materials, and then covered with veneer, printed wood grain decorative paper, polyvinyl chloride film and other covering materials. In order to ensure that the covering panel is flat and not warped for home decoration Feng Shui, both sides of the base material are required to be covered at the same time and achieve a symmetrical balance. The hollow cladding panel is made of wood or particleboard or medium density fiberboard slats as core frame strips to form a wooden frame, and the two sides are glued with plywood or thin medium density fiberboard or particleboard as cladding materials. In order to ensure that the board surface is flat and has sufficient strength, the hollow part needs to be filled with fillers. The fillers can be divided into grid-shaped, square-shaped, honeycomb-shaped, etc.
Generally, hollow boards have good dimensional and shape stability, are not easily deformed, are light and save materials, but are more labor-intensive than solid cladding panels. The price is generally between the price of medium-density fiberboard and particleboard, close to medium-density fiberboard.