Who has seen the shadow play sculpture, and what is the technological process? Detail point

Shadow carving uses pure stones such as Moyu and Shanxi Black. After water mill polishing, draw the outline of the image to be engraved on the polished surface. According to the principle of black-and-white light-dark imaging, the density, depth and dotted line changes of needle points are adjusted by wrist force, and the image is expressed by special alloy steel head tools as small as needles. No mistakes are allowed in the carving process, the first thing is "wrist strength", and the requirements for "eyesight" are more stringent. Shadow play sculpture not only has the same artistic effect as photography and optics, but also embodies the painting technique and has unique artistic charm. Nowadays, modern science and technology are changing with each passing day. As a traditional hand-carved handicraft, the shadow carving of stone carving in Dadian shows its value, which overcomes the shortcoming that photos and pictures will turn yellow and fade with time and can be preserved forever. Widely used in mural decoration, portrait, desk decoration, not only gifts and crafts, but also works of art with high artistic appreciation value! As far as stone shadow carving is concerned, its technology generally includes pure hand shadow carving, manual (electric combined with manual) shadow carving, laser shadow carving, sand blasting shadow carving and special equipment for shadow carving. There are various carving techniques and patterns. 1 > Hand-shadow carving: The carving process is to outline the carving surface after selecting the drawings and plates, and carve the drawings and documents with a steel chisel. The whole process is really handmade, without using any power tools. It is characterized by changeable and irregular chisel points, which can show the depth of chisel points according to the carving theme and show the charm of manual carving. Hand-carved shadow play sculptures are generally slow work and delicate work, which takes a lot of time and is not easy to process in large quantities. The high-quality products carved by this process can be called stone works of art. Hand shadow carving: The hand shadow carving on the market now is actually a combination of electric and hand shadow carving, and it is also the most common shadow carving at present. The copying of drawings during and before carving is basically the same as that of pure hand shadow carving, but the difference is that electric tools are used instead of steel tools in the carving process, and the chisel points have a certain trajectory to follow, generally straight or arc-shaped chisel points. The carving process is to use electric vibration tools (commonly known as massagers) to carve rough drafts or semi-finished products, and then trim them into finished products by hand, but the chisel points carved by electric tools are mostly blunt. The artistic value of this kind of carving is lower than that of pure hand carving, but it is very suitable for expressing animals and landscape flowers and birds (see Grand Ceremony Figure 402). Distinguish between pure manual and electric tool carving, mainly compare chiseling points. < 3 > laser shadow carving: laser carving has been widely used in the carving of shoes and clothing model rooms for a long time, and it has also been used in shadow carving on stone slabs in recent years. Its principle is that the carved drawings are scanned, recognized by computer and etched by laser dot matrix. The effect of laser shadow carving has a lot to do with the engraving machine. Under the high-end machine carving, you can see a coherent lattice arrangement, but so far you can't overcome the shortcomings of insufficient carving depth and poor contrast between light and shade (see Grand Ceremony Figure 403). After laser carving, it can be trimmed by hand, which can increase the contrast between light and dark and has a sense of chiseling (see Grand Ceremony Figure 404), but its artistic value is far from manual carving. The advantage of this kind of carving is that it is not easy to deform compared with ordinary hand-carved craftsmen and can be produced in large quantities. 〈4〉 Sand blasting shadow carving: Its principle is similar to that of laser shadow carving (see Grand Picture 405), but its market share and reflection can be ignored. 〈5〉 Using advanced numerical control technology, under the control of computer, the needles of the mechanical arm are automatically dotted, and drawings and images are carved. It can overcome the defect that the product quality level and output are inconsistent when making by hand, because it is decorated with needles. Just like the manual principle, there is direct physical carving on slate, which is better than laser and sandblasting. In this field, the better equipment is the shadow carving machine produced by Yichun science and technology. For more information, please refer to the company website www.yckjb.com.