In the process of Yingfu stone sculpture, first of all, we need to understand the specific use methods and functions of Yingfu stone sculpture machine. The motor of Yingfu stone sculpture machine is the most important part, but generally speaking, this motor is not guaranteed, and the motor is a long-term continuous work, once there is a problem, it will affect the normal operation of the stone sculpture machine, making the work paralysed. The motor speed of stone sculpture machine is not invariable, but can be adjusted. Generally speaking, the speed changes from thousands to the maximum 30,000 revolutions. Once the speed can not be adjusted, the application of stone sculpture machine will be greatly limited, because the speed required by different materials is very different.
In the process of stone sculpture, attention should also be paid to its use function. The size of the motor is different from that of the power. General low-power stone sculpture machine is suitable for the processing of small materials, double-color board materials and building models. This technology was very popular before, but because of its small effect, its application scope has been greatly limited. Then there emerged a high-power stone sculpture machine. High-power sculpture machines with moderate width are generally used for organic tags and fine production, while the precision of large-scale high-power cutting machines is relatively poor.
Stone sculpture plays an important role in our modern city construction. Stone sculpture technology can not be separated from several processes. Here is a brief introduction.
1. Coloring and polishing: Coloring is not only to make up for the shortcomings or defects of some materials, but also to strengthen the rich material texture and the beauty of the form of works. Therefore, the coloring of works should be decided at discretion, and the beauty of wood grain should be embodied as far as possible. The colour and lustre should be deep and bright, in line with the beauty of natural wood.
2. Light-trimming: The purpose of light-trimming is to use fine carving and thin blade to trim off the scales in the fine blanks and make the surface of the work fine and perfect. It requires that the knife mark be clear and fine, round or straight, and strives to show the fine details and texture of each part.
3. Grinding: According to the needs of some works, white woodcarving is rubbed into fine and smooth with different woodworking sandpaper. It is required to use coarse sandpaper first, then fine sandpaper. It is necessary to grind repeatedly along the direction of wood fibers until the cutter marks disappear and show beautiful wood grain. We should pay attention to keeping the outline of the work clear and smooth. Hair engraving and decorative pattern: Triangular knife is used to depict hair and decorative pattern. It requires that the knife be swift, definite, uniform in thickness and meticulous. Stone sculpture plays an important role in our modern city construction. Stone sculpture technology can not be separated from several processes. Here is a brief introduction.
