In the aerospace field, rocket models are a unique handicraft, and their production process requires a high degree of professionalism and fine craftsmanship. When designing the rocket model, we need to consider the size, weight, stability and other factors of the rocket to ensure that the structure of the rocket is reasonable and beautiful when designing.
In accordance with the design drawings, the production of the main part of the rocket began. Cutting, grinding, welding and other processing are carried out according to the design drawings. When making it, it should be ensured that the dimensions of the arrow body are accurate, the surface is smooth, and the structure is strong.
Use the prepared putty to fill the surface of the rocket model, and fill the potholes, gaps and other defects to fill in the flat. During the filling process, it is necessary to pay attention to the thickness and uniformity of the putty to avoid obvious bumps or depressions. During the sanding process, attention and angle control are required to avoid scratches or damage to the surface of the model.
In the process of spraying, it is necessary to pay attention to the following points: first, control the thickness and uniformity of spraying to avoid too thick or too thin spraying; The second is to grasp the spraying distance and angle to ensure that the coating evenly covers the surface of the model; The third is to control the spraying time and pressure to avoid the flow of paint or the formation of color difference.
For the detailed parts of the surface of the rocket model, fine processing is required. Through detailed processing, the surface of the model can be made more realistic and the overall aesthetics can be improved.