In recent years, domestic timber prices have soared, production costs have continued to rise, and the flooring industry is facing unprecedented cost pressures. In order to reduce costs, some enterprises have produced shoddy and shoddy flooring products commonly known as “five ghosts†in order to replenish them with substandard and inferior quality.
The “Five Ghosts†products look like solid wood flooring, but tear the veil of “Five Ghosts†camouflage and find that they are essentially different from solid wood flooring. The authentic solid wood flooring is a high-quality floor produced by directly painting the paint on the floor processed with the core material of the log, while the “five ghosts†floor is a poor quality floor produced by various camouflage means. These products have "natural" defects, which can easily lead to a series of problems after paving. So, how can consumers identify when they buy flooring products to avoid the "five ghosts"?
Two-color board—takes the intersection of the wood sapwood and the core material as a solid wood substrate. The surface of the floor is treated with color fineness or special coloring to eliminate the chromatic aberration between the sapwood and the core material. Since the air dry density, water content, and wood hardness of the sapwood and the core material are different, it is easy to cause quality problems such as arching, deformation, and cracking of the floor.
Identification method: After sanding the floor surface or sawing the floor, the end surface will show a serious color difference.
Adapter plate - used some tailings, lower wire plates and solid wood flooring plates of different lengths to be joined by finger jointing process and used as pure solid wood flooring. Such flooring is spliced ​​by a large amount of adhesive glue, and the formaldehyde content is high, and deformation and cracking are easily caused due to uneven stress in the floor.
Identification method: longitudinal sawing or sanding visible finger joints.
Plywood - Paste 0.05mm-2mm thick solid wood veneer on inferior solid wood substrate. This kind of floor uses adhesive glue to press the veneer and the inferior wood together, which is easy to cause the veneer to peel off from the substrate, and has a certain formaldehyde content, which is not environmentally friendly.
Identification method: the wood grain on the surface of the solid wood floor and the bottom surface are basically the same, and the veneer is completely different.
Transfer plate—The transfer plate is made of inferior grade B wood as the substrate, and the wood with defects such as insect eyes and spots is “face-lifted†on the surface by the transfer pattern. The wood grain of the floor is unnatural, similar to the reinforced floor, and at the same time, the lacquer surface is easy to fall off and crack due to the small number of lacquer coating processes.
Identification method: wood grain natural wood, the surface of the transfer board is the same, there is basically no color difference, the wood grain on the back and front is completely different.
Short-lived board - some wood flooring companies are not subject to national standards due to their own conditions, such as paint adhesion, paint surface hardness, etc., especially the moisture content control is not strict, resulting in a short time after the floor covering Deformation, detachment of the paint surface, and scratch resistance of the surface may occur.
Reminder: Try to buy brand solid wood flooring, and be wary of low-cost flooring to avoid future troubles caused by temporary cheapness.
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