In the production process of acrylic products, engraving technology is very important. As long as this technology is used well, the problem of rough products can be well solved.
1. Before making, you should set up the engraving machine, do not use layered engraving, try to set it to the best depth, which can be achieved by changing the tool. If layered engraving is used, lamination marks will appear, which will affect the smoothness of subsequent paint.
2. In addition, when setting up the engraving machine, you should try to choose three-dimensional engraving, and choose a 90-degree conical knife for engraving, which can weaken the roughness on the engraving surface of the acrylic sheet.
3. When using self-spray paint for coloring, it should be sprayed in a paper cup and left for 15 minutes, and then used a brush to dip the color in. This is because the self-spraying paint contains very corrosive diluents, which will affect the paint. surface damage.
4. Before engraving, there will be sticky notes on the surface of the workpiece, so you can fill in with confidence without worrying about overflow and other issues. It is recommended to use a brush to fill in by hand, it can save paint, and it will still have a good effect.