Detailed Process and Performance Characteristics of Wood Decoration PanelMaterial is the material premise of furniture. There are many materials for furniture design. With the rise of customized furniture, there are a kind of materials, whether from processing technology, appearance quality, physical and chemical properties or surface decoration, which are deeply loved by designers and consumers, leading the trend of furniture change.
It is concise and fashionable. It can not only replace wallpaper and wallpaper, but also be widely used in furniture fields such as background wall and wardrobe. Weatherboarding
Background wall
Wardrobe
Looked at the above application pictures, I believe you have the answer in mind! It is a wooden decorative panel. It is a kind of surfac ematerial used for interior decoration or furniture manufacture, which is made of natural wood or technological wood planer cut into thin slices of a certain thickness, adhered to the surface of plywood, and then hot-pressed.
The wide application of wooden decorative panel makes it the preferred material for customized furniture. The reason why it can be so brilliant is that besides its decorative nature, it also has a very strict processing process.
1. Table sorting According to the requirements of thickness and surface quality, the sheet is sorted, and the qualified sheet without overlap, seam separation, serious color difference, wrinkle and crack, and no glue marks at the joints is selected, and then the sorted sheet is sent to the veneer or warehouse for reserve. 2. Substrate Finishing Substrate is sorted out, holes and crevices are filled with putty, and the surface is cleaned; then the defective products such as missing core, large area missing surface plate, degumming and fracture are stacked separately while filling and sorting, and marked well; the spare substrates have no defects such as imprinting, overlapping core, pollution, and bubbling. 3. Sanding of Substrate Fine sand is used on the finished slab. 150 mesh and 180 mesh sand belts are generally used. After sanding, the surface of the slab is smooth and smooth, and there is no depression, ripple, sand leakage, collapse, sand jump, pollution and other phenomena. 4. Coloring and drying of substrates The sanded base plate is colored with concealer to eliminate the bottom penetration caused by the color difference on the surface of the base plate or the thin surface of the surface plate. After dyeing, natural drying or drying in the drying room can be used for veneer only when the moisture content is less than 14%. 5. Veneer Before pasting, the board surface should be free of sawdust, glue watermarking and seamless, and then be coated with glue. The overlap width is controlled within 1 mm, the moisture content of the substrate is controlled within 12%, the moisture content of the bark is controlled between 10% and 14%, and the glue content is controlled between 120 and 140 g/. 6. Pre-pressing/trimming The base plate and the surface plate are initially formed, and the superfluous surface plate is cut out at the same time, which is convenientfor the slab hot pressing machine. Pre-pressure time depends on the temperature, usually in 20 to 40 minutes. When trimming, the cutter should exert even force and the slab should be stacked neatly. 7. Hot Pressure The glue is completely solidified and the surface plate and the base plate are well bonded. After hot pressing, the surface of the slab is clean and tidy, no foreign body adhesion, no degumming, bubbling, indentation and other defects. After hot pressing, the moisture content of the slab is less than 12%. 8. Repair Repair the surface defects after hot pressing, scrape the overlapping part of the surface board with a scraper, and fill the gap with wood wool to ensure that there is no overlap and gap. 9. Washing board Some kinds of wood surface plates are cleaned with acid solution and medicine water, mainly to eliminate the blue stain on the surface of the plates. Oxalic acid, phosphoric acid, hydrofluoric acid, hydrogen peroxide and other mixed liquids are commonly used in acid solution. 10. Sanding of finished products Fine abrasive belt is used to polish the surface to make the surface texture clear and to ensure a good surface finish. Generally, 180 mesh and 240 mesh combined abrasive belt is used. 11. Cutting The slab is cut into the required finished product specifications, with straight corners and smooth edges, without obvious defects of sawing, burning and edge collapse. The deviation of length and width is less than (+2 mm) and the deviation of diagonal line is less than 3 mm. 12. Painting The finished decorative veneer veneer veneer panel is coated with water-borne UV paint, which can protect the surface and have a certain decorative effect. Surface paint effect should be full, glossiness deviation should be controlled within 5 degrees, at the same time, it has good wear resistance, hardness, adhesion and other properties. 13. Inspection and Packaging The finished products will be inspected and packed. Strictly according to the above process can produce wood veneer panels with excellent performance, then what kind of wood veneer panels with good performance? We will compare it with an eco-board. The data of thickness tolerance, smoothness, formaldehyde emission, gloss deviation and surface wear resistance of wood veneer panels and eco-panels were compared. From the above table, we can see that the wooden panel has the following advantages: 1. Small thickness tolerance, stable structure, not easy to crack and warp. 2. Low formaldehyde emission, health and environmental protection, is the high-quality choice of furniture materials. 3. Good gloss, good sense of vision and touch 4. Saving resources and reducing costs can effectively improve the utilization rate of wood. Wood decorative panels are applied to customized furniture panels with market orientation, which not only meets the increasingly younger market demand, but also has the advantages of low cost, environmental protection and economic benefits. Therefore, more and more attention has been paid to wood decorative panels and good market prospects. |
