First, the introduction of composite floor
Laminate floor, also known as three-layer laminated wood floor, three-layer dust-free wood floor, and pre-painted three-layer wood floor, is a new type of decorative material, which is mainly used for the decoration of indoor floors and walls of buildings, vehicles and ships.
At present, there are two main types of composite floors on the market: one is a solid wood composite floor composed of three or more layers of solid wood; the other is an impregnated paper based on medium density fiberboard, high density fiberboard or particleboard. Adhesive film veneer laminate flooring, commonly known as laminate flooring. Due to its many advantages, laminate flooring has become the new darling of decoration projects.
According to its structure, solid wood composite floors mainly include three-layer solid wood composite floors and multi-layer solid wood composite floors. The three-layer solid wood composite floor consists of a surface layer, a core layer and a bottom layer. Among them, the surface layer is high-quality hardwood specification slats inlaid panels, mostly oak, beech, birch, ash, etc., the thickness is generally 4mm; Most of the tree species are pine, poplar, etc., the thickness is generally 9mm; the bottom layer is rotary-cut veneer, and the tree species are mostly poplar, birch, pine, and the thickness is generally 2mm. The three-layer structure of the floor is made of aldehyde resin cemented and pressed. The multi-layer solid wood composite floor is made of multi-layer plywood as the base material, with the specification hardwood thin slice panel or veneer as the panel, and is pressed by aldehyde resin cementation. The thickness of the panel is usually 1.2mm, and the thickness of the veneer is usually 0.2-0.8mm.
Second, the role of composite floors
Laminate floor is a new type of floor that has appeared on the market in recent years. It has certain differences in structure and performance from traditional solid wood floors:
1. High hardness and wear resistance.
2. Maintain the characteristics of natural wood, uniform color, clear texture, luxurious and elegant. 3. Stable structure and size, high strength, no warping deformation.
4. Good water resistance and durability, strong integrity, firm and durable.
5. It has heat resistance, cold resistance and temperature resistance, and has good sound insulation, heat insulation and moisture insulation. 6. The appearance of the prefabricated paint film is plump and thick, with good gloss retention, color retention and transparency.
7. Thermal insulation, warm in winter and cool in summer, wood only has elasticity.
8. It is convenient for laying and decoration and easy to maintain.
