There are many materials for advertising signs, such as acrylic, PVC, two-color boards, and imitation mahogany and imitation marble advertising signs produced by Shencai Signs Company. Although the materials are different, there is no difference in the setting of advertising engraving machines, and the quality of production is good or bad. , Often expressed in the post-engraving processing technology, based on the focus of our peers, we take the imitation mahogany and imitation marble advertising sign products produced by Chengdu Shencai Sign Factory as an example to launch this series of introduction reports for advertising design, advertising production, and technology Reference for colleagues in the art industry, hotel supplies industry, decoration and decoration industry
Filling process
The imitation mahogany and marble imitation advertising products produced by Shencai signs are made of high-density fiberboard as the base material, formed by cutting, and using the latest Japanese surface treatment technology to produce natural mahogany and marble natural textures with strong visual impact A new type of advertising sign for the effect. The product is easy to engrave, easy to paint, and has excellent adhesion. The product has been treated with surface technology. Therefore, it is not necessary to treat the surface after coloring and painting of the engraved parts in the later period. Therefore, the operation is simple, the processing cost is low, and there is no Deformation, no odor, good moisture resistance and other advantages. However, because the material is fiberboard after all, it is not as easy to paint as acrylic, so novices often find it difficult.
One of the tricks: choose the three-dimensional engraving (some people say: two-dimensional half-engraving) scheme as much as possible, and choose a 90-degree tapered knife for engraving, which visually weakens the roughness on the engraving surface of the fiber board.
Tip two: When engraving setting, do not appear layered engraving, set to the best depth at one time, can be achieved by replacing the tool. This is because there will be overlapping marks after layered carving, which affects the smoothness of the lacquer at the carved part.
Tip three: Because the surface of the workpiece is affixed with sticky notes before engraving, you can operate with confidence when filling the color. Directly use brushes to fill in colors manually, saving paint and labor, and the effect is not bad.
Tip 4: When using self-spray paint to fill the color, the paint should be sprayed in a paper cup and allowed to stand for 15 minutes, then dipped in and filled with a brush. Otherwise, the highly corrosive thinner in self-painting will damage the painted surface of the workpiece.
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