The manufacturer of copper sculpture will talk about the design materials of copper relief and the method of making copper sculpture

Release time:

2022-05-05

The manufacturer of copper sculpture will talk about the design materials of copper relief and the method of making copper sculpture

Copper sculpture manufacturer: introduction of copper relief design materials

When it comes to copper reliefs, people are familiar with them. The copper reliefs seen in practice are very beautiful, including large relief murals, small logo decorations, and indoor copper reliefs, which are of many varieties and are increasingly used. How are these copper reliefs designed?

1. Specific person

Some reliefs are made of a fixed portrait of a person. This is simple. Just find a portrait of the person and do it.

2. Specific matters

Some things take out a picture that can reflect this thing as a relief, or take out several different pictures to illustrate the whole process.

3. Signs

Central signs such as residential areas and museums are specific, so it is enough to make them directly according to the shape of the signs.

4. From life

Stop designing and processing according to the scenes in life, or stop designing according to the needs of life, such as the relief of the character "Fu".

5. Famous paintings

Making famous paintings into reliefs, such as welcoming pine and the Great Wall, all belong to this category.

Copper sculpture manufacturer: What methods are commonly used to make copper sculpture?

Casting method and clay casting method of copper carving: before the Shang Dynasty, the casting method of copper carving was clay casting, that is, one-time casting. This method is divided into three aspects: alloying, casting and molding. This alloy is based on the needs of copper carving tools.

Copper and tin are mixed together in a certain proportion, put into a copper melting furnace, heated and condensed into a copper solution, which can be used for casting. Different copper wares use different proportion of alloys, such as the proportion of Goujian Jian, King of Yue, copper is 80%, and tin is 20%.

Casting: The copper solution is injected into the mold from the gate. After the copper solution is cooled, the inner and outer molds are taken out, and then the polishing is completed. Making a model is to make a ceramic model. First, making a copper sculpture mold is to make a piece of clay the same size as the copper sculpture to be cast.

The models, decorations and inscriptions should also be carved on them at the same time, then dried in the shade and baked hard.

Then, make the external mold, mix water, yarn, soil and chopped plant straw into mud, and smear it on the clay mold. After the mud is half dry, cut it into several pieces with a knife, then dry it in the shade, bake it hard, and become the external mold. The internal rice is made of clay on the clay mold.

The shape is obtained by subtracting the thickness of the wall. If there is an inscription on the inner wall, the inscription should also be engraved on the inner surface.

After drying in the shade, assemble the inner fan and the outer fan together, bind and fix them with ropes, and then wrap them with thick mud, leaving a gate for casting molten copper and a passage for exhausting air in the fan. At this time, the space between the inner fan and the outer fan is the shape of the bronze sculpture to be cast.

Process decoration: that is, the body and accessories of the bronze carving are cast separately, and the separate casting method is divided into pre-casting method and post-casting method.

The small editor of the bronze painting manufacturer has explained here. Thank you for watching. If you need the bronze painting, you can contact our company.

 

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Shijiazhuang Dong Fang Zi Tong Relief Handicraft Embossed Crafts Co., Ltd. has ten series of products, totaling more than 1200 varieties. Undertake the customization, design, processing, installation and other businesses of various processes.

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