How much do you know about sculpture making of various materials?

Sculpture can be said to be a common thing. In many parks, sculpture is a very important existence, and in some places, sculpture also exists as a very symbolic thing. In addition to the well-known stone carvings, there are many other types of sculptures, such as bronze sculptures, glass fiber reinforced plastic sculptures and so on, which few people know. I believe everyone has heard of the production of stone carving and clay carving, but they don't know much about the production of steel carving or FRP carving. Then, Bian Xiao will tell you about the production process of sculptures and different sculptures, so that you can have a better understanding.

Technological process of making various sculpture materials

First, the production process of stone carving

The customer determines or provides the sculpture reference pattern → the clay sculptor creates the clay sculpture model according to the customer's requirements → the clay sculpture is confirmed by the customer → the clay sculpture manuscript is turned over after confirmation → the plaster model or the glass fiber reinforced plastic model is turned over → the stone sculptor uses a special point instrument for stone carving → the stone sculpture is accepted and confirmed by the customer → the customer is qualified → delivery.

Second, the production process of FRP sculpture

The customer determines or provides the sculpture reference pattern → the clay sculptor creates the clay sculpture model according to the customer's requirements → the clay sculpture is confirmed by the customer → the mold (silica gel mold) is made after the clay sculpture draft is confirmed → the glass fiber reinforced plastic sculpture product (imitation stone, copper) is made → the special surface treatment of the glass fiber reinforced plastic sculpture surface → the sculpture is made → the customer acceptance is completed → the goods are delivered.

Third, the production process of bronze carving

The customer determines or provides the sculpture reference pattern → the clay sculptor creates the clay sculpture model according to the customer's requirements → the clay sculpture is confirmed by the customer → the copy mold (silica gel mold) after the clay sculpture draft is confirmed → delivery.

1. Small bronze sculptures need to be made by precision casting process → copying (paraffin) model → making sculpture shell with quartz sand and other precision casting materials → dewaxing the baked shell → firing the shell → casting copper liquid → breaking the shell after the copper liquid is cooled to complete the production of copper products → surface coloring and anti-corrosion treatment of copper products → completing sculpture production → completing customer acceptance → delivery.

2. The production of large bronze sculpture needs to adopt resin sand casting → copy the FRP model → adopt integral or block casting according to the technological requirements → make the mold shell with resin → pour copper water after making the resin mold shell → cool the copper water, break the mold shell, and complete the bronze sculpture casting (if block casting needs welding and assembly) → paint and anticorrosion the copper surface → complete the sculpture production → complete the customer acceptance → deliver the product.

The production steps of sculpture:

Choose natural special clay materials, spray water to wake up the clay for more than 48 hours (the temperature is lower than 3 days in winter), round-carve and weld the sculpture steel skeleton, wrap the cross-shaped wooden bar mud-supporting device on the skeleton, and lay a metal net in a large gap on the sculpture skeleton according to the actual situation, which can reduce the dosage of the clay, reduce the total weight, ensure the sculpture not to collapse, and avoid collapse, scrap and rework while being safe in concept. In case of relief, it is necessary to lay the blockboard floor, and nail the board every 15 cm. Half nail, the other half exposed, convenient to hang mud. In addition, it is convenient to hang mud by winding fine iron wire vertically and horizontally on the nail. Other details and procedures are outlined.

The second step is to cover the sculpture with mud. When the mud is finished, just pound it with a mallet and make up the air raid between the mud. After all the mud, the big shape is constantly adjusted. Modeling is not allowed. You need to rework your bones to rest until you are satisfied. The above must be done by professional sculptors. From this stage, the sculpture must be sprayed with water frequently to prevent cracking, and covered with plastic film to keep moisture until the sculpture mold is completed. Other details and procedures are outlined.

The third part is shaped by professional sculptors. In the process of shaping, the sculptor can spray water at any time and shape at any time. The details and other processes are brief.

Step 4: After the completion of the large-scale sculpture, notify Party A to review the large-scale sculpture and put forward opinions or modifications. Continue to refine and adjust the details to perfection. After all modeling is completed, push the clay sculpture as a whole and push the light with a scraper. Other details and procedures are outlined.

Step 5, enter the turning stage, divide the block mold with slices on the clay sculpture, and then spray soapy water as isolation protection. Professional copying technicians mix gypsum slurry on the cover of the sculpture, and the specific water ratio of the outer layer and the inner layer of gypsum slurry is mastered and completed by professionals. After the gypsum hardens and dries, demoulding begins. Before demoulding, the fixture should be fixed on the pad and made of gypsum numbness pile. Other details and procedures are outlined.

Step 6: after demoulding, remove the residual mud on the block mold, and then carefully repair the gypsum mold and make up the grinding. And then polished with a metal copper mesh. Other details and procedures are outlined.

In the seventh part, FRP is used, and catalyst curing agent, filler and developer are added to the prepared resin. , and pay special attention to the safety of chemical solvents to prevent fire. The first layer of resin sizing, the second layer of resin and glass fiber cloth sizing together, generally need three to five layers of sizing process. Select the thickness according to the sculpture. Super-large sculptures need more than 4 floors, and the thickness varies from 0.5 to 2 cm according to the size of the sculpture. Other details, processes and technologies are not detailed here. The process in this paper is only a rough process.

Step 8, assemble the FRP split module, and the specific combination process and steps are simple. After the splicing is completed, the gap should be leveled and reinforced, and the skeleton of permanent steel bar support system should be established inside. Finally, grinding, rough grinding and fine grinding with different sandpaper models. Most of them must be done by hand. Machine grinding can't be round and natural, and it is difficult to be completely seamless. It must be polished by hand with sandpaper. Other details and procedures are outlined.

The ninth step is simple and concrete, such as coloring, painting background color, coloring, and painting external protective coating. If it is necessary to cast bronze and bronze sculptures, only the background color and the external smooth paint layer should be painted. Other details and procedures are outlined.

Sculpture manufacturer

Shenzhen dongfang yun plastic art co., ltd

Quyang county Haiyun sculpture factory

Huizhou innovation hong cultural creativity making co., ltd

Shenzhen he sheng Tian Ji cultural art co., ltd

Quyang county qianfeng sculpture factory

Yixing ding Yang Shuzhen Gigi Lai sha sales department

Chongqing hanbo garden landscape engineering co., ltd

Summary: In the above, Bian Xiao introduced the production process of some sculptures that are common in the market at present. I believe that through the above understanding, we can find that the sculpture production process of different materials is different. Among them, clay sculpture and stone carving are the simplest. In addition to introducing these two simple sculptures, Bian Xiao also introduced the production method of FRP sculptures, and some of the more important equipment involved can only be made after purchase. Of course, in addition to introducing the technological processes of different sculptures, Bian Xiao also introduced some different sculpture manufacturers, so that everyone can better choose and buy.

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