Root carving is to create artistic works of characters, animals, utensils and other artistic images through conception, artistic processing and process, taking the autogenetic form and distorted form of tree roots (including tree bodies, nodules, bamboo roots, etc.) as the object of artistic creation. Yinchuan GRC component Root carving art is a kind of plastic art that finds natural beauty and shows creative processing. The so-called "three parts of labor, seven parts of nature" means that in the creation of root carving, most of the natural forms of root materials should be used to express artistic images, and a few of them should be artificially processed and modified. Therefore, root carving is also called "root art" or "root art". The basic technique of root carving is to use exaggeration, fantasy and abstraction to reflect real life. To be specific, it is to make a comprehensive and careful observation of the selected root material and make a clever idea. By virtue of its shape, texture, knots, concavity and convexity, curvature, holes, and so on, it is a bold idea to combine the virtual with the real. high quality GRC component The line seeks the usable value of the material itself with a variety of themes and contents, and is good at finding the extraordinary from the ordinary, and gradually determines the overall image of the creation. It is very important to make clear the creative idea and imagine boldly for the root generation creation.

Sculpture art is a kind of plastic arts, also called sculpture, which is the general name of three creation methods of sculpture, carving and sculpture. It refers to the art of using various plastic materials (such as gypsum, resin, clay, etc.) or hard materials (such as wood, stone, metal, jade, agate, etc.) that can be carved or carved to create a visual and touchable artistic image with a certain space to reflect social life and express artists' aesthetic feelings, emotions, and ideals. It is diverse, so the law of development has different ups and downs. For example, the bronze ware manufacturing and decorative carving in the Yin and Zhou Dynasties in China were unmatched by future generations. The themes of the Han Dynasty's stone reliefs fully reflect the real life at that time. The sculptures in the Tang and Song dynasties certainly exceeded those in the Han Dynasty, but the works of the Tang and Song dynasties never fully reflected the reality as the Han Dynasty stone reliefs did. The handicraft industry and commerce of the Ming Dynasty were improved compared with those of the Tang and Song Dynasties, but the sculptures of the Ming Dynasty rarely showed the characteristics of each work as fully as those of the Song Dynasty. Although the sculpture of the Ming Dynasty is not as good as that of the Tang and Song Dynasties, other artistic achievements of the previous dynasties are naturally behind.

Exterior wall decorative panel is a new type of integrated material for building exterior wall decoration and insulation developed in recent years, which is composed of polyester baking paint or fluorocarbon paint, carved aluminum zinc alloy steel plate, polyurethane insulation layer and glass fiber cloth; It is mainly used for exterior wall decoration and energy-saving reconstruction of gymnasiums, libraries, school and hospital office buildings, villas and other buildings; The main functions are building decoration, heat preservation, energy conservation, heat insulation, sound insulation, waterproof and mildew proof. The metal surface decorative insulation board is a large external hanging wall board produced in industrialization. It has good durability and low maintenance cost due to dry installation construction. It integrates the external wall insulation and decoration functions, conforms to the development direction of building energy conservation "modularization" technology, and is an advanced technology vigorously promoted in the field of external temperature protection technology of building walls in China.

First of all, make the structural layer of the steel bar mountain mesh on the stone wall. According to the Hainan sculpture stone structure, the density of the steel bar is about 30 to 50 cm. Then, bind and weld the steel bar on the exposed steel bar head. Pay attention to the need to shape the approximate shape. After the steel bar is welded, tie a layer of steel wire mesh outside, and then start painting. The first painting is to make a base. For the second painting and shaping, it is necessary to make some rock texture, such as concave and convex, wrinkles, because the above steps must be grasped, and craftsmen must make the surface very artistic! Must have basic skills of modeling and stone molding. It is effective to spray stone like paint. Before large-area spraying, small samples were tested to show speckled particles in natural stone. Fill the gaps in the stone wall with earth and then plant them. Maybe fill some ceramic bottles and jars that are harmonious with the theme materials. There are still some water sources in the pottery to supplement its spatial diversity. There is also a new type of plastic stone, which is made of light materials such as environment-friendly building raw materials, fine resins, efficient reinforcing agents, pro aggregate, imported pigments, etc., by mixing, processing, and molding, and then steaming and curing at high temperature. Each product has different shapes and various combinations, which are no different from real stones in texture, color and texture.

Circular sculpture, also known as three-dimensional sculpture, refers to non compressed three-dimensional sculpture that can be viewed from multiple directions and angles. Sculpture is the overall expression of art on the sculpture. The viewer can see all sides of the object from different angles. It requires the sculptor to carve from the front, back, left, right, top, middle and bottom. The techniques and forms of round sculpture are also varied, including realistic and decorative, concrete and abstract, indoor and outdoor, shelf and large city sculpture, colored and non colored, etc; The contents and themes of the sculptures are also rich and colorful, which can be characters, animals or even still life; The materials are more colorful, including stone, wood, metal, clay, gypsum, textiles, paper, plants, rubber, etc. It is mostly used in fountains, gardens and indoors. Because the round sculpture works are very three-dimensional, vivid, lifelike and vivid, the selection of stone materials is strict. First of all, we should design the shape of the sculpture, and pay special attention to the fact that the sculpture must have a proper proportion with the real object from length to width to thickness.

The art of carving various patterns and images on stones, usually also refers to sculpture handicrafts carved from stones. Chinese stone carving can be divided into bluestone carving, marble carving, white marble carving, talc carving, black crystal stone carving, colored stone carving, pebble carving, etc. Hui'an, Fujian, is famous for its bluestone carvings for architectural decoration and stone lions, among which the mouth of the stone lion contains stone beads that roll freely, and is famous in Southeast Asia. The marble carving in Yunnan is made from the marble of Diancang Mountain. Its patterns are like colored mountains and rivers, or dangerous peaks and valleys, or waterfalls follow the clouds. The inlaid furniture is unique. White marble carvings in Quyang, Hebei, Fangshan, Beijing and other places were mainly used for palace architectural decoration in the Ming and Qing dynasties, such as Huabiao, stone lions, railings, etc; Modern times are used for decoration of public and memorial buildings, such as the Great Hall of the People, the Monument to the People's Heroes, Chairman Mao's Memorial Hall, etc. Talc carvings in Haicheng, Liaoning Province and Laizhou, Shandong Province use small and cute animals as traditional varieties. The carvings of black crystal stone in Dongkou, Hunan and Lichuan, Hubei are dark and bright. Caishi carving is mainly produced in Qingtian, Zhejiang, Shoushan, Fuzhou and Liuyang, Hunan. Pebble carvings are mainly produced in Lanzhou, Shenyang and other places. Stone carving techniques include intaglio (contour carving), shadow carving, relief, round carving (complete three-dimensional carving without any background), and openwork (also known as openwork). Shadow carving is a unique technique of Fujian Hui'an bluestone carving. It uses steel drills of different sizes to chisel on the bluestone, and uses the size, depth and density of the drill points to express the images of landscapes, birds, animals, people, flowers, etc.