The appearance is not uniform is the natural performance To choose solid wood composite flooring, we must first select the appearance quality. It depends on whether the color and texture of the surface wood meet the grade standard. Generally, there should be no decay, dead knots, joint holes, wormholes, resin capsules, cracks or cracks. Wood defects, wood texture and color perception should be harmonious. While picking the appearance, you should also see if the tongue and groove around the floor are flat. The existence of color difference of multi-layer parquet is due to the different growth environments of wood (such as latitude, altitude, tree size). Producers can only make their coordination as uniform as possible with the help of modern technology. In fact, only the surface of artificial materials In order to avoid the occurrence of chromatic aberration (such as laminate flooring), the multi-layer parquet has a slight color difference, but it can fully demonstrate the natural effect of pure wood flooring. The rough feeling of the concave and convex notch is the design feature of the multi-layer solid wood composite floor. It adopts this deliberate raw edge design, and the glue effect of the floor is good during the sizing paving process, so that the uneven groove between the plates The bite will be more tight, and it is not easy to separate the plates, which will make the laying effect more integrated. The skin is so thin, is it easy to be worn? For multi-layer parquet, the wear resistance often does not depend on the thickness of the skin. The decisive factor is the coating covering the outermost surface of the floor. When purchasing multi-layer parquet, you should pay more attention to the paint quality of the floor panel. The specific method is to obliquely place the floor surface on the bright side, and observe whether the paint film is full and uniform from the end surface of the board, whether there is a wave-shaped indentation or the like (of course, it is not good to have a wavy indentation). The paint should be evenly coated, without bubbles, small white spots, etc., and the surface should not have obvious stains and damage. At present, the surface of the multi-layer solid wood composite floor on the market is mostly made of the US new UV acrylic paint, six times of roller coating, three times of ultraviolet curing, and secondary planing. The paint can penetrate into the surface of the table to the maximum extent, so that the paint film is not There will be shedding, and other types of flooring on the market are mostly treated with ordinary PU paint, like chocolate-wrapped food. The surface paint film is thick, but it is easy to fall off. Compared with ordinary PU paints, this new type of UV acrylic paint has outstanding characteristics such as good environmental performance, wear resistance, flame retardancy and high transparency. It can resist chemical attack and will not turn yellow when used for a long time. At the same time, the roller paint will be warmer than the lacquer, and there will be no cold feeling. Because the multi-layer parquet has such excellent surface technology treatment, although its surface is thin, its wear resistance has been tested by the National Wood-based Panel Quality Supervision and Inspection Center, and the wear resistance value is twice that of the national standard. The easiest way to detect machining precision For many consumers who do not have experience in purchasing multi-layer parquet, they are easy to ignore the processing technology of wood flooring. In fact, experienced people know that the processing technology of multi-layer parquet, that is, the fineness of processing will be directly Affects the overall laying effect of the floor in the future. The method for testing the precision of multi-layer solid wood composite flooring processing is very simple: in the same packaging box, more than 5 floors are placed on the glass table or on the flat ground for assembly. After assembly, the hand is taken and the groove is observed. Whether the groove is tightly combined, and then touched by hand, whether it is flat or not. If there is a high and low protrusion feeling, the product is unqualified. After touching the hand, pick up two pieces of assembled multi-layer parquet to shake it in your hand to see if it is loose. Here you can find the related products in Vortex Flow Meter, we are professional manufacturer of Vortex Flow Meter,Vortex Shedding Flow Meter,Vortex Type Flow Meter,Vortex Flow Meter Price. We focused on international export product development, production and sales. We have improved quality control processes of Vortex Flow Meter to ensure each export qualified product. Vortex Flow Meter,Vortex Shedding Flow Meter,Vortex Type Flow Meter,Vortex Flow Meter Price Xi'an Gavin Electronic Technology Co., Ltd , https://www.gaimc-meas.com
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