Analysis of wood grain film application veneer guide
2020-12-19 / Source: Wood Grain Melamine Paper / 111
What are the application veneers of wood grain melamine paper film products? This is the place that many users ask the most when they consult products. Today, I will list the details for you to make it easier to make correct and high-quality veneer base layers in the early stage of the film project. . First of all, from the material of the veneer base, it is divided into wood panels, inorganic panels, metal panels, and other panels. Let's explain them one by one.
The first wood-based panels, including MDF, decorative panels, multi-layer panels, large core panels, flame retardant panels, etc. 1-1 When using MDF and decorative panels, wood grain melamine paper can be directly filmed. Before filming, the splicing seam of the board needs to be repaired. Oily putty can be used for filling and leveling while filling the nail holes on the surface. flat. Then apply the base coat on the surface and then apply the film. 1-2 When using multi-layer boards, large core boards and flame-retardant boards, considering that the surface of such boards is uneven and easy to peel, it is necessary to use putty to fully brush and level them before filming, and then grind them. The film construction is carried out after the special primer for wood grain melamine paper is applied. 1-3 Several key indicators that need to be considered in the filming of wood panels are: surface flatness, whether there are nails that have not been removed, seam processing, whether there is thick dust at the corners, and whether there is peeling on the surface. The details are processed to facilitate the later film construction.
The second type of inorganic board: including gypsum board, cement wall, calcium silicate board, 2-1 gypsum board theory is not recommended to directly film, because it needs to be painted with primer before filming, this process may make gypsum board The paper on the surface is damaged, blistered, and curled. If the wall of gypsum board needs to be filmed, you can refer to the steps 2-2 for operation. 2-2 For cement walls and calcium silicate boards, if you use wood grain melamine paper film, you need to use putty or putty for comprehensive scraping, then sand and smooth, and then apply primer. After the first coat of primer, use fine Sandpaper is used for sanding, and then primer is applied, so as to ensure that the problem of peeling and peeling will not occur after the film is applied.
The third category is metal sheet including: varnished steel sheet, stainless steel sheet, aluminum sheet, galvanized sheet metal sheet when wood grain melamine paper film construction, only need to consider whether the surface is smooth and flat, whether there are protruding or concave solder joints, if Yes, it needs to be filled with putty. Before applying the film, use a dry rag to remove the oil stains on the surface, and then apply the primer before applying the film.
The fourth type of sheet is common glass, plexiglass panels such as wood-grain melamine paper film, consider 2 points. 4-1 Whether the sheet seam needs to be filmed, if the film needs to be filmed, it must be filled and polished with putty. 4-2 Whether the surface of the board is clean, if there are oil stains, debris, water stains and other problems, it needs to be cleaned, you can use a rag to wipe it off. 4-3 As long as the surface of the glass plate is flat, there is no need to apply primer. The above is the base surface of the plate that is often used in decoration. When constructing wood grain melamine paper, it can be selected and treated according to its own decoration environment.
For wood grain melamine paper base repair, please refer to
Detailed requirements for basic treatment of wood grain decorative film
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